Changshu Dongsheng Flange Co., Ltd. is located in economical center of Yangtze delta------Changshu Meili Town, near to Chinese biggest freshwater container port, Zhangjiagang Port, which is 10km away from Changshu Port and 50km away from Shanghai Port; We also abut upon Yanjiang Express way and Huning Express way to the south. You will have great convenient access to us with such advantageous geographical and transportation conditions.
Our company have a whole set of advanced equipment of producing flanges with 20 years technical management experience of specializing in all sorts of flanges. We have successfully been certified by the TUV-PED, and also we have succeed in winning the certificates of AD2000-Wo and ISO9001. and Manufacture License of Special Equipment People's Republic of China
So the whole process from raw material purchase, forging, heat treatment, machining and packing are under the quality control system. We are entitled to import and export, with experienced trade workers. We can produce more than 3000 tons flanges per year.
We produce and sell stainless steel flanges, pipe fittings and relative hardware of kinds of standard(GB, JIS, ANSI, DIN, BS, AS and etc), and also we can provide customers with non-standard flanges.
The ranges of the material are F304/1.4301, F304L/1.4306, F316/1.4401, F316L/1.4404, F321/1.4541, and F316Ti/1.4571. Our products are widely applied in boiler pressure vessel production, petrol chemical industry, ships manufacture, food, drugs and so on. Our products have become a great favor among Europe, America, Japan, Southeast countries with excellent quality, which has made us a credible partner of our customers.
Our company promises to provide customers with superior products and the best service. We sincerely invite the businessmen both at home and abroad to cooperate and develop with us together.
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