Products: Flanges Rings Pipe Fittings
Annual output: 22000Ton (Export 85%)
Material: CS: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345
SS: 304 316 304L 316L A350LF2 A182
Size: DN15-DN3000
Standards
American standards: ASME B 16.5 / b16.47A&B / B16.48 / AWWA
German Standards: DIN 2527 / 2565 / 2566 / 2573 / 2576 / 2627-2629 / 2630-2638 / 2641 / 2642 / 2655 / 2656 / 2673 / 86029 / 86030
British Standards: : BS 4504 / BS 10
Japanese Standards: : JIS / JPI
Italian Standards: : UN 2253 / 2254 / 2276-2278 / 2281-2284 / 6086 / 6084 / 6089
Non-Standard: : Diameter below 3 meters and unit weight below 4 Mts.
Chinaese Standards: HG20592-20605-97 / 20615-20626-97 / SH 3406-96 / JB/T81-86-94 / JB4700-4707-92 / JB 4721-92
European Standards: : EN 1092
Certificates: ISO9001-2000 quality system certificate
D2000-Merkblatt WO/TRD100 Boiler Pressure Vessel Specification Certificate
PED Certificate
ISO14001: 2000: ISO14001
Manufacture License of Special Equipment People's Republic of China
D&B Certificate
Tarim Oil Market Access Certificate: Tarim Oilfield Petro-chemical Branch Security Certificate
China Credit Example Certificate
China Top Enterprises
Credit Degree Certificate
Competence, flexibility and dynamism are our forte. They ensure that we respond to any request with the best solution. In addition to standard versions, BEICHENG produces any kind of tailor-made flange to the customer's specifications.

Thanks to our large and always well-stocked covered warehouse, we are able to react promptly to requests and to make quick deliveries: A service which is just as reliable and innovative as our solutions.
Send us your technical drawings: Beicheng will supply you with whatever flanges you are looking for.