Hebei Haihao Group Premium Pipeline Equipments CO., LTD You know, we mainly produce flange, tee, elbow, fittings, pipes... Any new inquiry, tell me please. I could help you check the good price. Yours, Hami tel/wechat: 18531716107 Whatsapp:+86 18731225866 WEB:en.haihaogj.cn Email:...
The "Haihao" trademark has been recognized as "China's Well-known Trademark" by the State Administration for Industry and Commerce. It is the first well-known trademark enterprise in the national pipeline fittings industry, a famous brand product in Hebei Province. The group company has passed ...
Quality control in pipeline components: How Haihao Group ensures high standards ASTM A36 steel properties and applications in construction & pipeline systems What you need to know about quality inspection of large diameter ASME B16.47 flanges Properties and applications of duplex stainless steel AST...
Hebei Haihao Group Haihao Group manufacture butt welding/seamless steel pipes,forged steel flanges,butt welding/forged pipe fitting products in different standards,materials.
产品展示 法兰 承插管件 无缝钢管 对焊管件 防腐管道
China manufacturer of flanges, forged flanges, See info for all products/services from Hebei Haihao
THE PRODUCTION & QUALITY CONTROL FLOW CHART FOR CASTING FLANGES: Pictures of flanges factory workshop in Hebei haihao group. Flange Raw Material=>> Flange Material Cutting=>> Heating Flange Production=>> Flange Forging Rolling=>> Machining Flange Production=>> ...
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Steel Pipe Elbow products from Steel Pipe Elbow manufacturer - Quality Steel Pipe Elbow products from China supplier Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. on everychina.com.
Flange Supplier, Steel Pipe Fitting, Steel Flange Manufacturers/ Suppliers - Hebei Haihao High Pressure Flange & Pipe Fitting Group Co., Ltd.