Shanghai GH high-pressure pipe fittings development Co., Ltd. , GH for short, which is responsible for not only developing and manufacture but also after-sale service, is a large-scale enterprise that specializing in the production of metal pipeline linkers such as stainless steel, carbon steel, alloy steel, bend, flange, tee, pipe reducer etc.. GH are the member unit of the first-class production-supplier network for Sinopec, China Petroleum, National Power company and Chemicals Department, etc..
Occupying 60,000 square meters ground, our factory have the stuff of 212 person with rich technology and advanced production equipment and our company reaches 9000ton yield annually. GH is in possession of various advanced produce equipment in home and abroad that improves product quality greatly.
Using qualified tubing to make various elbow, reducing pipe, flange, socket, cap etc., GH manufactures in accordance to national standard GB12459-90, GB/T13401, American standard ANSI B16.9, ANSI B16.5, Japanese standard JIS, and German standard DIN etc., or special materials such as non-standard, super-thick tee, elbow, reducing pipe, cap, huge flange, forged socket spiral pipe fittings etc. per customer’demands.
Introducing international advanced management experience and absorbing excellent technical fruit, GH innovates continuously to manufacture high quality products, which parts of them keeping ahead to fill in a gap in the country, furthermore, GH contributes to some national key engineering greatly and take the lead in passing ISO9001 certification.
Nowadays, technology develops in speedy way. GH fittings has become a modernized making enterprise together with manufacture, research, development, sales and service, which products export to other countries regions such as America, Germen, Hong Kong, Australia etc., and meanwhile, GH sets up stable supply relationship with Shanghai Petroleum, Gaoqiao Petroleum, Jiangnan shipyard CO., LTD., Hudong shipbuilding group, Shanghai shipbuilding CO., LTD., Yangzi Petroleum, Jiujiang Petroleum, Anqing Petroleum, Qinshan nuclear power plant, America Du Pont company, and Germen BASF company etc..
Keeping in mind the principle of “Rely on technology to establish GH brand, rely on quality to win customer’s satisfaction.” , GH provides perfect products and complete sale and after-sale service for customer with all our heart.


Shanghai Haiwo High pressure Pipe Fittings Develop Co .,Ltd
Add:No.699, Pu Wei road, Fengxian District, Shanghai E-mail:webmaster@haiwo.cn
电话:021-56946011 56371010 56616442 56948849 传真:021-56946012