
introduction flexible rubber joint
products installation map
product introduction and notes
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Add: Xicun Town,Gongyi City,
Henan Province,china
(31no.Yongan south street)
PC:451281
Tel:86-371-64031052
86-371-64031380
Fax:86-371-64031361
Url:www.changmao.com.cn
:office@changmao.com.cn
Henan Province,china
(31no.Yongan south street)
PC:451281
Tel:86-371-64031052
86-371-64031380
Fax:86-371-64031361
Url:www.changmao.com.cn
Exporting products with
Exporting products packing
Steel telescopic joint
DN2600 C2F(VSSJAF)
DN2200 KDF flexible rubber
Scene of the workshop,
Russian investigation group
Italian clients investigate
Israelite clients exchange
D341X Double flange butterfly
Welcome to famous shaolin
Prepared exporting rubber
On the basis of Gongyi Changmao Supplying and Draining of Water Materials Company,Sino-South Korea joint venture,Henan Changmao Yuanyi Co.,Ltd was founded in March,2003.It mainly produces rubber joint,vavle,expansion piece,shock absorer and relevant products.it is the company that has passed the certification of ISO 9001:2000 international system of quality control products has hundred series,thousand specifications, and 5 series of patent products.we have dependently import and export right,and the products have been exported to Japan, America, korea, Egypt, Spain, Vietnam and so on.
ISO9001:2000 international system of quality control enterprise
"Changmao" was awarded the famous brand in China
Advanced enterprise of exporting in 2005
Authorized by China Petroleum and Chemical Corporation
Member of China building metal structure association
Reaching the standard of agriculture department quality managing enterprise
Zhengzhou emphasising on contract and credit enterprise
Succeeding in the market by quality enterprise

JGD Flexible rubber joints
KDF Flexible high-pressure rubber joints
JGD-A Dual-ball rubber joints
JGD-B Threaded dual-ball rubber joints
JGD-B1 Fan coil rubber joint
JDX Reduced rubber joint
WTX Flexible rubber bend
JXF Flexible dirt-filtration joint
DIN Rubber joint
ANSI Rubber joint
BS Rubber joint
KS Rubber joint
KDF Flexible high-pressure rubber joints
JGD-A Dual-ball rubber joints
JGD-B Threaded dual-ball rubber joints
JGD-B1 Fan coil rubber joint
JDX Reduced rubber joint
WTX Flexible rubber bend
JXF Flexible dirt-filtration joint
DIN Rubber joint
ANSI Rubber joint
BS Rubber joint
KS Rubber joint

SGD Cannula compensator
CS Thermodynamic cannula compensator
FTG Water string
RSG Flexible pipe connector
KRHD Steel flexible pipe joint
DL Tube mender
AL nut telescopic joint
AY Gland telescopic joint
AF Flange telescopic joint
BF Single limited telescopic joint
B2F Double flange limited telescopic joint
BY Cover limited telescopic joint
CF Single flange power delivery joint
C2F Double flange power delivery joint
CC2F Double flange power delivery joint
BW-W External steel sleeve tube
BW-F Fan coil joint
QMBW Full buried corrugated tube
JZBW Damping corrugated tube
CS Thermodynamic cannula compensator
FTG Water string
RSG Flexible pipe connector
KRHD Steel flexible pipe joint
DL Tube mender
AL nut telescopic joint
AY Gland telescopic joint
AF Flange telescopic joint
BF Single limited telescopic joint
B2F Double flange limited telescopic joint
BY Cover limited telescopic joint
CF Single flange power delivery joint
C2F Double flange power delivery joint
CC2F Double flange power delivery joint
BW-W External steel sleeve tube
BW-F Fan coil joint
QMBW Full buried corrugated tube
JZBW Damping corrugated tube

JGD-C Elastic suspension
JGD-D Rubber vibration isolating pad
JGD-E Rubber seal valve base
JGD-F Rubber flange gland bush
JGD-ET Damping spring shock absorber
JGD-HQ Damping spring suspension
XF Rubber back vavle
KSD Flxible butterfly vavle
GJ41X Rubber tube vavle
FB Rubber air flue joint
ZB Fabric fibre compensator(round)
ZB Fabric fibre compensator(rectangular)
JGD-D Rubber vibration isolating pad
JGD-E Rubber seal valve base
JGD-F Rubber flange gland bush
JGD-ET Damping spring shock absorber
JGD-HQ Damping spring suspension
XF Rubber back vavle
KSD Flxible butterfly vavle
GJ41X Rubber tube vavle
FB Rubber air flue joint
ZB Fabric fibre compensator(round)
ZB Fabric fibre compensator(rectangular)

Z41T Rising stem vavle
Z45T Lowering stem vavle
Z45X Soft seal vavle
D71X Handle drive butterfly vavle
D371X Worm wheel butterfly vavle
D971X Electric vavle
D341X Double flange butterfly vavle
DH746X Microresistance butterfly vavle
D343H Centrifugal seal butterfly vavle
H44 Rotary check valve
H41 H42 Check vavle
H76X Pair of splints check vavle
H44(6)X Foot vavle
J41 Break vavle
GL11 GL41 Line type filter
Flange
Z45T Lowering stem vavle
Z45X Soft seal vavle
D71X Handle drive butterfly vavle
D371X Worm wheel butterfly vavle
D971X Electric vavle
D341X Double flange butterfly vavle
DH746X Microresistance butterfly vavle
D343H Centrifugal seal butterfly vavle
H44 Rotary check valve
H41 H42 Check vavle
H76X Pair of splints check vavle
H44(6)X Foot vavle
J41 Break vavle
GL11 GL41 Line type filter
Flange



