Shanxi Hengyu Group is located in Dingxiang County of Shanxi Province which is the largest forged flange base in Asia and the largest flange export base in the world (In China 70% exported flanges are from here).
Catalog Url: www.goodflange.com/video/catalog.pdf

Overview：
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Manufacturer & Exporter:Shanxi Hengyu Group from China
Established In: 1992
Factory Area: 90,000 square meters
No. Of Employees: > 350
Forging Process: Ring Rolling Forging, Open Die Forging
Sets Of Main Equipment: Ring Rolling Machine: 3  Hydraulic Machine: 2  Forging Hammer: 15  Lathe:46  Machine tool: 25  Drilling Machine: 4  QC Equipment: 22

Products: Flanges,Annular forgings
Annual output: 25000Tons(Export percentage: 55%)
Production Capacity:  50,000 Tons

Main customers: CATERPILLAR,SINOPEC,LIEBHERR,PetroChina,HITACHI,KOMATSU,HYUNDAI,SUMITOMO,JOHN DEERE,DOOSAN,KOBELCO,SANY,VOLVO,Middle East

Material:
Carbon Steel:A105(N),C22.8,ST-37.2,S400,S440,Q235,20#,A106B,A53,Q345,S355,40CrMo,35CrMo,Gr15
Stainless Steel:304,316,304L,316L,A350LF2,A182

Size: DN15-DN3000(Max size:OD=6M)
Max Weight: 20T/PCS

Standards:
American standards: ASME B16.5| B16.47A&B | B16.48 | AWWA
German Standards: DIN 2527 | 2565 | 2566 | 2573 | 2576 |...
British Standards: BS 4504 | BS 10
Japanese Standards: JIS | JPI
Italian Standards: UN 2253 | 2254 | 2276|6086 | 6084 | 6089
Chinese Standards: HG20592 | 20615 | SH3406 | JB/T81 | JB4700 | JB4721|...
European Standards: EN1092

Non-Standard: Diameter below 6 Meters and unit weight below 20 Tons,according to the specified drawings

Certificates:
QC:TUV ISO9001-2008
QC:6Sigma Certificate of Caterpillar
China Credit Example Certificate
Xinzhou Top50 Enterprises
Shanxi Brand-name enterprises
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Competence, flexibility and dynamism are our forte,they ensure that we respond to your any request with the best solution. In addition to standard versions, any kind of tailor-made flanges and forgings with your specifications can be produced . We are able to react promptly to the requests and to make quick deliveries. A service is just as reliable and innovative as our solutions.

You are welcome to our factory,you will discover better than you think. Send us your needs, you'll get a satisfactory response .