Shandong Qingyun Huancheng steel trade Co., Ltd.   

Shandong Qingyun Huancheng steel trade limited company is the collection of processing, production, sales through-train service enterprises. The company was founded in 1997, covers an area of 24000 square meters, construction area of 2400 square meters, the existing staff of 312 people, including technical staff of 29 people. Has 4 domestic advanced spiral seam double submerged arc welded pipe production line, 3 hot rolled steel production line, 8 production thermal expansion pipe line. Its leading products are: Phi 219 1020mm variety of conventional models and non model, wall thickness of 6mm - 100mm a variety of large caliber thick wall seamless steel pipe, thermal expansion, thermal expansion of seamless steel tube; phi 219mm- phi 1820mm, wall thickness 6mm-14mm spiral seam double submerged arc welded pipe; phi 88.9mm- Phi 630mm, hot-rolled steel pipe wall thickness of 3.5mm-12mm 20 J55 material. Product implementation of API SPEC 5L, 5CT, GB/T9711.1, SY/T5037, GB/T8163, GB/T8162 standard. The company has advanced X ray industrial TV online flaw detection, ultrasonic testing, magnetic particle testing, pressure line such as complete product testing equipment. Company products are sold to all provinces, city, praised by users, especially some special type steel tube, used in construction industry. In the domestic large steel pipe factory production situation, I seamless steel tube plant products to fill the domestic blank, addresses the special needs of the construction unit.

Pipe fittings, pipe sales