Shanghai Haocheng pipeline equipment & project Co., Ltd. is a large specialized corporation occupied in particular pipeline technique service, non-stop tapping and plugging project series. Our company seated at NO 181 Zhongku road, Liugang town, Songjiang area of Shanghai, now there are altogether more than 70 person including specialists at home and aboard, advanced engineers, engineers and engineering technicists.

Our company owns kinds of under pressure tapping machine which applies to kinds of diameter and pressure, including manual, power driven, hydraumatic type, and plugging machine including tube-shaped , hanging type, ball-bag type and so on. Our machine can accomplish tapping, plugging, pipe renewal, mending and other special work under non-stopping conditions, slove the above-mentioned pipe maintaining problem, and make the repairing work economic and reliable.

Haocheng have provided high quality work for domestic pipe proprietors, and realized plugging under pressure of oil delivering pipe, fire acting and plugging under pressure of ethylenum, non-stopping pipe renewal of big caliber natural gas pipe in big cities, port multi-medium pipe transform, technical service of aviation field, and make a good reputation in oil, pertrifaction and city pipe net service field.

Our company obeys to the idea of that client first, pursuit of excellence, provides prompt and quick service and sustainable operation. Aimed at honesty, responsible, innovation and team spirit, warm and sincerely serve for users at home and aboard.