2YRSChangmao Valve Group Co., Ltd

COMPANY OVERVIEW

Company Album3

Basic Information
Changmao Valve Group Co.,Ltd achieved more than 33 years manufacturing experience in rubber joints . expansion bellows,flange adaptor , pipefitting products since 1988. Approved by ISO . CE , SGS ,Repliable quality , professional team service ,advance quality control make Changmao Group leading manufacturer and supplier around the industry. we provide stable service for customers and partners from Germany ,France,UK,Italy ,Spain,USA,Singapore,Malaysia more than 80 countries .Changmao Valve Group Co.,Ltd focus on piping, vibration isolation and seismic isolation for applications ranging from equipment for downtown high street buildings, water supply and sewerage systems to plants and engineering , To make an contribution to the improvement of convenient in the fields of air-conditioning, sanitation, anti-vibration, seismic isolation, and malfunction protection. We have been committed in manufacturing, sales and related design, consulting business for our products, such as anti-shock system, joints for all piping, valves, hoses, etc. with a wide range applications for building, construction , and water plants. (Products provided: Vibration isolation system, noise control system, quick connectors, Rubber and Metal flexible and expansion joints). Espertise and know-how make Changmao Group understand clients and partners well ,do look forward cooperation . .
  • 6 Transactions
    90,000+
  • Response Time
    ≤8h
  • Response Rate
    90%
Business Type
Manufacturer, Trading Company
Country / Region
Henan, China
Main ProductsTotal Employees
201 - 300 People
Total Annual Revenue
US$5 Million - US$10 Million
Year Established
2011
Certifications(3)Product Certifications(2)
Patents(4)Trademarks(1)
Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
CMVG Automatic vulcanizer
CMVG - V
600
CMVG CNC lathe
CMVG-C
30
CMVG CNC drilling machine
CMVG-D
20
Verified

Factory Information

Factory Size
30,000-50,000 square meters
Factory Country/Region
Xicun Town,Gongyi City,Henan Province, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$10 Million - US$50 Million

R&D CAPACITY

R&D Process

Production Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
CE
ISET S.R.L
RUBBER JOINT DN15-DN3400
2016-06-13 ~ 2021-06-12
-
SGS
SGS
RUBBER JOINT
2016-08-10 ~
-
Verified
-
-

Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
ISO9001
BEIJING DALUHANGXING QUALITY CERTIFICATION CENTER CO.,LTD
PRODUCTION OF PIPE EXPANSION JOINT (RUBBER JOINT,STEEL TELESCOPIC JOINT)
2019-04-17 ~ 2022-04-16
-
OHSAS18001
BEIJING DALUHANGXING QUALITY CERTIFICATION CENTER CO.,LTD
PRODUCTION OF PIPE EXPANSION JOINT(RUBBER JOINT,STEEL TELESCOPIC JOINT)
2019-04-17 ~ 2021-03-10
-
ISO14001
BEIJING DALUHANGXING QUALITY CERTIFICATION CENTER CO.,LTD
PRODUCTION OF PIPE EXPANSION JOINT (RUBBER JOINT,STEEL TELESCOPIC JOINT)
2019-04-17 ~ 2022-04-16
-
Verified
-
-
-

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
ZL 2015 2 0487099.2
RUBBER FLEXIBLE CHECK VALVE
UTILITY_MODEL
2015-11-17 ~
-
ZL 2015 2 0487104,X
FLEXIBLE RUBBER JOINT THREE DIRECT LINKS
UTILITY_MODEL
2015-11-17 ~
-
ZL 2015 1 0396365.5
External pressure rubber joint
UTILITY_MODEL
2017-06-12 ~
-
ZL 2015 2 0487100.1
HIGH PRESSURE RUBBER JOINT
UTILITY_MODEL
2015-11-17 ~
-
Verified
-
-
-
-

Research & Development

11 - 20 People