med(ce) iso 9001 top reliability, smart design, valuable product...

PROSAVE

Air Release Valve Combination Air Release and Air/Vacuum Valve Vacuum Breaker Valve Surge Relief Valve Breather Valve Flame Arrester Crankcase Explosion Relief Valve Explosion Venting Devices Air Vent Head High Velocity Pressure/Vacuum Relief Valve VOC Emission Protection Devices

PROTECTION DEVICESfor SAFETY & ENVIRONMENT

Top Reliability, Smart Design,Valuable Product and Better Life

MED(CE) ISO 9001

www.prosave.co.kr

Safety and Environment is the First & Most ImportantEnjoy your Job for your Health, with PROSAVE's Safety and Environment Protection Devices

PROSAVE

PROSAVE is always challenging and working as a pioneer to accomplish the unlimited possibility to the newest technology for Safety and Environment Protection devices of marine engine, petrochemical, on/offshore plant & desalination plant.

PROSAVE has been trying to produce the best quality products with own special technology.

We supply high quality safety valve with state of the art technology from our modern manufacturing facilities.

To be the NO.1 company in the world where all of Our employees and their families are happy and their dreams can come true.

By producing the best products with passion and challenge spirit, contributing to the prosperity of the nation and the human welfare, and by satisfying the customers, creating the affluent and beautiful society.

We would like to thank you for your patronage and wish to inform you our capabilities and products. Finally, We hope you will find this information helpful for your future Safety and Environment Protection plans.

Overview

PROSAVE CO., LTD.

History2004 Established for providing Venting devices for Marine & Petrochemical Plants 2009 Developed Crankcase Explosion Relief Valves for Marine & Power Plant Diesel Engine2010 Renewed and Established PROSAVE for providing Safety devices for Diesel Engine, Power & Desalination and Off-shore Plants2011 Established PROSAVE for providing Safety devices for Diesel Engine, Power & Desalination and Off-shore Plants2011 Obtained ISO 9001 Certificate2011 Obtained Type Approval Certificates from MAN Diesel & Turbo, GL, DNV, BV, LR, ABS, RINA, KR, NK, CCS & RS for Crankcase Explosion Relief Valves2011 Obtained Patent of High Velocity Pressure/Vacuum Valves 2011 Obtained Patent of Crankcase explosion relief valves2011 Awarded certificate of export prospective small enterprise from Small & Medium Business Administration2011 Selected to Enterprise for Venture2011 Obtained Certificate for Factory Registration2011 Established Institute of Technical Research & Development2011 Registered as vendor by HHI, DOOSAN, SHI, TORISHIMA PUMP, CTCI, STX, YMD, RMD, ALGHANIM 2012 Registered as vendor by SAMSUNG C&T, DAELIM INDUSTRIAL, BECHTEL, NIOEC2012 Obtained Type Approval Certificates of MED(CE), DNV, ABS, LR, BV, GL, RINA, KR, NK, CCS & RS for Smart High Velocity Pressure/Vacuum Relief Valves2013 Obtained INNO-BIZ Certificates2015 Challenging No.1 Company for Safety devices for Off-shore, Marine, Petrochemical & Desalination Plants

Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE

MED(CE) ISO 9001

Organization

Core Value

Vision 2015

Safety & Environment Protection Devices

Brief of PROSAVE

To be the NO.1 company in the world where all of Our employeesand their families are happy and their dreams can come true.By producing the best products with passion and challenge spirit, contributing to the prosperity of the nation and the human welfare, and by satisfying the customers, creating the affluent and beautiful society..

Passionate Challenge! / Speedily! / Timely ! / Do!

Enjoy your Job for your Health, with PROSAVE's Safety and Environment Protection Devices

Customer President GeneralManager

Technical Research Dep’t.

Technical Sales Dep’t.

Production Dep’t.

Business Support Dep’t.

Purchase Dep’t.

QualityControl.

Dep’t

PROSAVE CO., LTD.

Certificate

PROSAVE CO., LTD.


MED(CE) ISO 9001


1. Air release valves, also called small orifice valves, are designed to automatically release small pockets of accumulated air from a pipeline while the system operates under pressure exceeding atmospheric pressure.

2. Air/vacuum valves, also called large orifice valves, are designed to exhaust large quantities of air automatically during pipeline filling and to admit large quantities of air automatically when the internal pressure in the pipeline drops below atmospheric pressure.

3. Combination air valves are designed to perform the same function as air/vacuum valves but, in addition, they will automatically release small pockets of air from the pipeline while under pressure, like an air release valve.

The definition of a term

AWWA - C512 standard.(American Water Works Association)

Rule being applied

Air Release Valves,Air Release & Vacuum Breaker Valve,Combination Air Release & Vacuum Breaker Valvefor Water Works System

PROSAVE CO., LTD.

IntroductionThe KSVB is a spring loaded model, designed to handle under pressure with a minimum pressure of -150mmW.C and maximum setting of -7,000mmW.C.Body material are available in Aluminium, Carbon Steel, 304SS,316SS and Ni-Al Bronze with various trims to suit induvidual requirements.Sizes range from 50mm through to 300mm with ANSI 150lb FF flanges as standard. (Different connections available on request).

Vacuum Breaker Valve

Designed manufactured and tested according to the API 2000 code.Utilize the latest technologies to provide protection against positive or vacuum over pressure and prevent air intake, evaporative losses of product and help to contain odorous and potentially explosive vapours.

Air release & Vacuum Breaker with Surge Check Valve

KSBJ-C VB-AR

KSBJ

Vacuum Breaker Valve with Air Release Valve

pipeline protection

Air Release & Vacuum Breaker Valve

Combination Air Release & Vacuum Breaker Valve


MED(CE) ISO 9001

CAV-D

KSVB

operation pressure

for pipeline protection

Benefits

Benefits

Benefits

Additional Option for a variety of applications


INLET OUTLET

SURGE RELIEF VALVE

FULL BORE VALVE

Pressure Transmitter

SURGECOMMANDER

CONTROL ROOM

Main Pipeline

To Overflow Tank or To Discharge

Flow Transmitter(Optional)

PT

FT

IndicatorLIMIT S/W

Junction Box

FLOW

Position

The high-capacity proportional hydraulic design allows fast response to surge pressure. This results in prompt return to stable pressure conditions.Due to the absence of any external gas supply such as gas bottle, maintenance is reduced to the bare minimum, making the valve ideal for remote or inaccessible locations.Surge valve designs are based on simplicity. All components are field-proven to providemaximum protection reliability. They operate solely on fluid static pressure.

The design of the hydraulic incorporates snap-acting opening when the set pressure is reached and automatic switching to control in the event of continuing high-pressure conditions.

Surge Relief Valves

PNEUMATIC

OPERATING TYPE

Surge Relief Valves are consists of a main valve assembly and Hydraulic Actuator, Accessory, completely assembled and tested as a unit and ready for field installation.The valves are open when system pressure exceeds its pressure setting and throttle as necessary to limit system pressure to a pre-set maximum pressure. When pressure subsides below the pre-set maximum the valves are close tight.

Benefits

Typical Installation

Introduction

PROSAVE CO., LTD.

A

H

N.D

FLOW

Position IndicatorLIMIT S/W

1

5

3

7

14

6

2

11

15

8

13

12

17

Junction Box

PRESSURETRANSMETER

1 BODY ASTM A216 Gr. WCB

2 BONET(COVER) ASTM A216 Gr. WCB

3 HYDRAULIC ACTUATOR STEEL

5 CYLINER FLANGE PLATE S.S. TYPE 316

6 COUPLING JOINT STEEL COMM'L

7 DISK S.S TYPE 316

8 DISK RETAINER S.S TYPE 316

9 STEM SEAL BUNA-N

11 SEAT RING S.S TYPE 316

12 SPRING STEEL

13 POISITION INDICATOR STEEL COMM'L

14 RESILIENT DISK EPDM

15 STEM S.S TYPE 316

17 SPRING GUIDE STEEL COMM'L

SURGE COMMANDER

Enclosure Corrosion resistant

Dimension 400(H) x 450(W) x 230(D)

Input Power 24VAC

Out Power24VDCfrom interal battery, charger

SIZE 2˝ 3˝ 4˝ 6˝ 8˝ 10˝ 12˝ 16˝ 20˝ 24˝ Other Size

N.D 50 80 100 150 200 250 300 400 500 600Available

on requestA 275 300 375 500 635 744 850 1035 1178 1250

H 800 800 900 1000 1200 1400 1600 1900 2200 2500

Note: Standard flange connection is JIS 5K and others are available on request.


MED(CE) ISO 9001

Materials of Construction

Dimension Table Unit = mm


P39

P399

G455GG45

P/G

PLC

01

05

02

03

04

06

FLOW

Introduction

01-Main valve

02-Vent valve

03-High pressure pilot valve

04-Low pressure pilot valve

05-Strainer

06-Solenoid valve(Optional)

Model SRVP consists of a main valve, low and high pilot valve, and accessory, completely assembled and tested as a unit and ready for field installation.SRV is install in the bypass line pipe to protect the piping system from the surge(Water hammer) by sudden flow change and pump sudden stop.Main Valve is open when low pilot valve anticipates the negative pressure in piping system to prevent the pipe pressure rise, and when high pilot valve detects the exceed pressure in piping system to discharge pressure.Main Valve is closed tightly when normal operation is in state.

Surge Relief Valve

Surge Anticipating & Pressure Relief

SRV consists of low and high pilot valve, the low pilot valve anticipate surge(water hammer), the high pilot valve relieve the high pressure in piping system.

Accurate and Precise Pressure Control

Main valve of pressure control is provided by accurate and precise pressure of low & high pilot valve.

Adjustable Opening and Closing Times

Open and close time of SRV depends on field site.Quick open time and slight close time are adjustable.

TYPE

Benefits

PROSAVE CO., LTD.

Typical Installation

SIZE 4˝ 6˝ 8˝ 10˝ 12˝ 16˝ 18˝ 20˝ 24˝

N.D 100 150 200 250 300 400 450 500 600

L 310 430 520 610 850 910 960 1010 1200

H 250 343 441 519 615 753 850 893 934

Main Valve Pilot Valve

Valve Patterns “Y”(globe) & angle Low, High pilot type

Size Range 2”~40” (50~1000 mm) 1/4”~1” (8~25 mm)

Standard MaterialsBody & Actuator: Ductile Iron, BronzeInternals: Stainless Steel,Bronze & coated SteelDiaphragm: Chloroprene, NBR

Body: Brass, Bronze or Stainless SteelInternals: Stainless SteelSprings: Galvanized Steel or Stainless Steel

Note : Other Size are available on request. Standard flange connection is JIS 5K and others are available on request.

P80

P80

P32

P32

P32

P24

P24

P24

G125

G125

H33

11

04

H44

P2 P3 P1P5 H5

07

P6

13

L

N.D

H

H1(

OP

EN

)

01

02

H2

H1

06

05

08

P4

03

09

10

12

Dimension Table (Y Pattern)

01 Body, 02 Lo-Cover 03 Up-Cover04 Stem

05 Disc, 06 Disc Pad07 Packing08 Seat

09 Guide Cap10 Diaphragm Pad11 Guide Bush12 Diaphragm

13 SpringH1~H4 BoltH5 NutP1~P6 O-ring


MED(CE) ISO 9001

Unit = mm


Breather ValveVent to atmosphere

The model BV/BS pressure vacuum relief valves designed manufactured and tested according to the API 2000 standard.The model BV/BS pressure vacuum relief valves used to relieve excess pressure and vacuum that has developed in a tank.To avoid product loss, BV/BS pressure vacuum relief valves are recommended for use on atmospheric storage tank.The set pressure and relieving pressure shall be consistent with the requirements of the standard according to which the thank was designed and fabricated. The model BV/BS can be manufactured the range of pressure and vacuum setting form ±22 mm W.C to ±8000 mm W.C.The model BV type is weight-loaded type with minimum setting ±22 mm W.C and maximum setting ±700 mm W.C.The model BS type is spring-loaded type over weight loaded type.The materials for BV/BS shall be selected for the stored-product service temperatures and pressures. Also, the materials should be compatible with the product stored in the tank and with any products formed in the vicinity of the relief valve during filling and discharge. Usually the materials are available in Aluminum, Carbon Steel, Stainless Steel grade 304, 316 and 316L to suit individual requirements.

BV/BS TYPEIntroduction

Benefits

PROSAVE CO., LTD.


MED(CE) ISO 9001

N.DH

L

For high pressure setting, BS

TYPE BV/BS-2 BV/BS-3 BV/BS-4 BV/BS-5 BV/BS-6 BV/BS-8 BV/BS-10 BV/BS-12

SIZE 50A 80 A 100 A 125A 150A 200A 250A 300A

50 80 100 125 150 200 250 250

A 173 183 430 463 580 700 840 950

H 303 335 340 400 480 580 710 800

W.T(kg) 16 20 27 36 46 85 125 150

SPEC. 1 SPEC. 2 SPEC. 3

1 BODY Carbon Steel Stainless Steel 304 Stainless Steel 316/316L

2 PRESSURE SEAT Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

3 HOOD Stainless Steel 304 Stainless Steel 304 Stainless Steel 304

4 BURD/BUG SCREEN Stainless Steel 304 Stainless Steel 304 Stainless Steel 304

5 PRESSURE/VACUUM DISC Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

6 PRESSURE/VACUUM DIAPHRAGM TEFLON TEFLON TEFLON

7 BOLT/NUT Stainless Steel 304 Stainless Steel 304 Stainless Steel 316

8 VACUUM COVER Carbon Steel Stainless Steel 304 Stainless Steel 316/316L

9 PRESSURE/VACUUM STEM Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

10 VACUUM SEAT Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

* Other material is available on special request by customers




Explosion Proof In-line Flame Arrester

The flame arrester is designed to prevent flame transmission when flammable gas/air- or vapor/air-mixtures are present.The model FA in-line flame arrester is designed, manufactured and tested according to API 2000, EN 12874 and ISO 16852. Body material of arrester is available for nodular cast iron, cast steel, stainless steel grade 304, 316, 316L and special alloy steel for chemical resistance. The material of element is available for stainless steel grade 316L or special alloy steel for chemical resistance. The flame element is constructed with crimped ribbon metal.

FA TYPE

Introduction

Benefits

PROSAVE CO., LTD.


MED(CE) ISO 9001

Range of Application (Marking)

Explosion group MESG of mixture (mm) Gas type Gas in air by volume(%)

IIA > 0.90 Propane 4.2 ± 0.2

IIB1 0.85

Ethylene

5.0 ± 0.1

IIB2 0.75 5.5 ± 0.1

IIB3 0.65 6.5 ± 0.5

IIB 0.50 Hydorgen 45.0 ± 0.5

IIC < 0.50 Hydorgen 28.5.2 ± 2.0

MESG : Maximum Experimental Safe Gap

Specification of gas/air-mixtures for deflagration and detonation tests(EN12874:2001)D

N.D

L

1

234

TYPE FA-1 FA-1 1/2 FA-2 FA-3 FA-4 FA-5 FA-6 FA-8 FA-10 FA-12 FA-14 FA-16 FA-18 FA-20 FA-22 FA-24

SIZE 25A 40A 50A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 550A 600A

25 40 50 80 100 125 150 200 250 300 350 400 450 500 250 250

ØD 155 210 220 250 280 340 380 455 605 680 950 1150 1150 1300 1300 1500

225 230 230 250 260 290 320 340 365 450 650 720 720 850 850 1000

W.T(kg) 12 14 16 20 27 36 46 85 125 150 180 220 270 280 330 340

SPEC. 1 SPEC. 2 SPEC. 3

1 BODY Carbon Steel Stainless Steel 304 Stainless Steel 316/316L

2 ELEMENT RING Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

3 ELEMENT Stainless Steel 304 Stainless Steel 304 Stainless Steel 316/316L

4 BOLT/NUT Stainless Steel 304 Stainless Steel 304 Stainless Steel 316

* Other material is available on special request by customers




International patent pending IACS UR M66 & M9 Type

Testing Procedure for Crankcase Explosion Relief Valve

MAN Diesel Quality Specifi cation

PROSAVE’s quality assurance system complies with the latest ISO 9001 provision. PROSAVE explosion relief valves have received top mark in numerous explosion tests conducted by the FTZU institute and approved by GR, KR, LR, ABS, DNV, BV, NK, RINA and MAN B&W.

Suitable for use in tanks, silos, conveyors and applications where explosion hazards exit due to the dust explosions, processing handling and storage of pulverized material. PROSAVE’s explosion relief valves are customer designed to the specific application for safety.

- IACS UR M66 Type testing procedure for Crankcase Relief Valve- IACS UR M9 Crankcase Explosion Relief Valves for crankcase of internal

combustion engines- IACS UR M10 Protection of internal combustion engines against crankcase explosion

Quality Specification No. 0742838-0 (Crankcase Relief Valve)Production Specification No. 0742839-2 (Function Test of Relief Valve)Quality Control No. 0742827-2 (Control of Sub-suppliers)

Rule and QC Specification being applied

IACS

MAN Diesel Quality Specifi cation

Safety is our top priority at PROSAVE

Additional function of PROSAVE’s relief vales

Crankcase Explosion Relief Valve

ERV series

Benefits

PROSAVE CO., LTD.

Type

Geom.ReliefArea(cm)

Dimension Connection ApproxWeight

(kg)a(mm)

b(mm)

c(mm)

d(mm)

e(mm)

f(mm) Bolts

hThread

kp.c.d (mm)

ERV- 98 59.4 232 87 49 49 75 8 4 M8 or 1/4" 122 7.5

ERV-122 95 260 110 53.5 61.5 86.5 8 6 M10 or 3/8" 150 9.7

ERV-162 177 298 150 70.5 77.5 110 8 6 M10 or 3/8" 190.5 13.3

ERV-173 201 310 160 76 82 115 8 6 M10 or 3/8" 203 15.5

ERV-204 284 340 190 90 100.5 128 8 6 M10 or 3/8" 230 18.5

ERV-224 346 370 210 94 102 142 8 6 M12 or 1/2" 255 22

ERV-266 499 420 252 110 124 170 10 6 M12 or 1/2" 302 28.5

ERV-320 732 542 305 133 146 197.5 10 6 M12 or 1/2" 355 54

ERV-345 829 577 325 136 148 214 10 6 M16 or 5/8" 390 62

ERV-420 1260 656 400 166 185 251 12 8 M16 or 5/8" 465 82

ERV-480 1665 722 460 190 211 287 12 8 M16 or 5/8" 530 101

ERV-565 2300 806 541 221 240 335 12 12 M16 or 5/8" 615 128.5

ERV-645 2990 890 617 249 268 378 12 12 M16 or 5/8" 700 171

ERV-735 3905 987 705 279 314.4 425 12 12 M16 or 5/8" 795 210.5

NAM

E PL

ATE

c

ØbØk

d

Øa

eh Øf leak oil return

811

2

56 4

9

37

10

1

12

A

A'

g-pitch

Q‘TY1 BASE FLANGE SS400 12 ELEMENT PROPERTY 13 COVER SPHC 14 DISC SPHC 15 SPRING PROPERTY 16 PIPE SUS304TP -7 STUD BOLT SS400 -8 HEX BOLT 8.8 -9 O-RING NBR 110 NUT SS400 -11 S.P/WASHER SWRM10 -


MED(CE) ISO 9001

Dimension Table & Field Information



MED(CE) ISO 9001


Air Vent Headfor Fresh Water and Sea Water Tanks,

Oil Tanks

The model AVH, Air Vent Head is designed, manufactured and tested according to the IACS UR P3 standard and all major classification society requirements,The model AVH is an important product that air in ballast tank is passed freely,And prevents the sinking of ship by seawater inflow.The model AVH are made by casting and welding for greater lifetime and feature Compact dimensions, actually the smallest overall sizes available.The model AVH is available in a high capacity execution suitable for offshoreInstallation in ballast systems.The testing result of momentary tightness of the disc shows excellent in the Worst condition (40° inclining).Float disc has been devised not to occur crack and damage in repeated reciprocating motion.

AVH TYPEIntroduction

Benefits

PROSAVE CO., LTD.


MED(CE) ISO 9001



TYPE AVH-2 AVH-3 AVH-4 AVH-5 AVH-6 AVH-8 AVH-10 AVH-12 AVH-14 AVH-16 AVH-18

SIZE 50A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A

50 80 100 125 150 200 250 300 350 400 450

A 184 226 267 292 330 406 463 564 612 673 731

H 151 193 230 255 298 380 409 523 567 608 665

W.T(kg) 10 15 21 29 37 57 75 104 138 164 206

Description Spec.1 Spec.2 Spec.3

1 Flange Carbon Steel Ductile Cast Iron S.S 316L

2 Body Carbon Steel Ductile Cast Iron S.S 316L

3 Chamber Carbon Steel Ductile Cast Iron S.S 316L

4 Cover Carbon Steel Ductile Cast Iron S.S 316L

5 Ball S.S 316L S.S 316L S.S 316L

6 Gasket NBR NBR NBR

7 Hood S.S 316L S.S 316L S.S 316L

8 Screen S.S 316L S.S 316L S.S 316L

9 Bolt / Nut S.S 316L S.S 316L S.S 316L

A

4

3

2

1

7

8

9

5

6

N.D

H

* Available on request for other materials.

* Available on request for flange connection size & standard.


1. Reliable operations reduces vapor losses2. Suaitable and compact design ensures long-term maintenance free life cycle

5. Full lifting and high flow capacity6. Variable application for usable installation vent pipe length and flow capacity range

9. Available outside inspection, cleaning and maintenance without disassembling10. Adjustable outside opening and closing pressure without exhausting vapor gas

NEW IMO Regulation for Product & Chemical carriers, MSC.1/Circ,1324

1. The Maritime Safety Committee approvedthe following amendments to MSC/Circ.677:

2. Member Governments are invited to apply the amendments to the Revised standards, as amended, to ships constructed on or after 1 January 2013 and to ships constructed before 1 January 2013, no later than the fi rst scheduled dry-docking carried out on or after 1 January 2013.

APPROVEDIMO MSC.1 / Circ, 1324 & MESG 0.65mm

High Velocity Pressure / Vacuum Relief Valve with Gas Free Cover

BASIC DRAWING

Benefits

PROSAVE CO., LTD.

Anti-slushing devices for preventing cargo vapours pollution onto deck

Desiccator to prevent ingress of moist air during vacuum operation

Proximity switches and junction box to indicate position of pressure and vacuum disc

Test bench of opening pressure / vacuum and seat leak test of P/V valves

Test tank

Integral gas-freeing cover

Floats on vacuum side preventing water ingress for installation of inerted ballast tanks

YARD CABLEENTRY

JBMaker: Class:

Heating arrangement for ice class vessels


MED(CE) ISO 9001

Optional Features

Onboard Test Facility

DomesticMarket

OverseaMarket

Enjoy your Job for your Health, with PROSAVE's Safety and Environment Protection Devices

>

PIRAEUS(GREECE)

DUBAI(UAE)

TEHERAN(IRAN)

SINGAPORE

DAMMAM(SAUDI ARABIA) KOREA

KUALA LUMPUR(MALAYSIA)

DALIAN(CHINA)

CALGARY(CANADA)

STAMFORD(U.S.A)

RIO DE JANEIRO(BRASIL)

CHILE

SHANGHAI(CHINA)

GUANGZHOU(CHINA)

XI'AN(CHINA)CYPRUS

MUMBAI(INDIA)

TURKEY

Company OverviewThe company is a manufacturer of safety valve for tank, we strive to comply

Scope of ApplicationThis manual was established based on the regulations of ISO 9001 : 2000 and applies to design, development, sales, procurement, manufacturing, inspection, service department and overall organizations.

Definition of Terminology

Approved Classfication

> Quality Control Activities

> World-Wide Service Network


MED(CE) ISO 9001

& MOST IMPORTANT

Products

and Air/Vacuum Valve

Vacuum Valves

Vacuum Valve

Application Fields

& Offshore Plants

185, Gomo-ro 324beon-gil, Jillye-myeon, Gimhae-si, Gyeongsangnam-do, KOREATEL. +82 (0)55 313 3510~1 FAX. +82 (0)55 313 3512E-mail: [email protected] www.prosave.co.kr

ISO 9001 Registered

PROSAVE CO., LTD.

Service station (Agent / Distributor)

This document is distributed for informational purposes only.It is not to be construed as creating or becoming part of any PROSAVE contractual or warranty obligation unless expressly stated in a written sales contact.PROSAVE CO., LTD. All Rights Reserved

MED(CE) ISO 9001

med(ce) iso 9001 top reliability, smart design, valuable product...

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