Tianjin Dongyue Manufacture&Trade Co.,LTDStandard flange | non-standard flange British standard BS4504

The announcement：

My company's ai... 2020-01-09
Our company has pass... 2020-01-09
Our company have the... 2020-01-09

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British Standard BS4504
American Standard ANSI
Japanese Standard JIS
UNI
DIN
GB

British St...
ANSI
JIS B2220
UNI 2281-6...

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About us

Our company has passed ISO9001-2008 international quality systemthentication,and obtained the TUV certificate of German NORD Corporation, and also obtained the certificate which conforms to PED the AD2000-WO request,it was authorized by German TUV Rheinland Ltd. we also can offer the EN10204-3.1productquality certificate

Tianjin Dongyue Manu…

My company's ai...

My company's aim is: to the quality strives fo

-01-09
Our company has pass...

Our company has the self-management export power,

-01-09
Our company have the...

Our company have the annual production capacity of

-01-09

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TangGuanTun Town, Jinghai County,Tianjin China 301608
+86-22-68875899(General Manager) +86-22-68875699(Technical & Domestic sales Dep.)
+86-18602241111
+86-22-68875199(Domestic Sales Dep.)
http://www.tjdongyue.com
dy@tjdongyue.com; sales01@tjdongyue.com

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Link： Tianjin Dongyue Manufacture&Trade Co.,LTD

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