Qingdao Ketai Imp & Exp Co., Ltd., which mainly deals with international trade and domestic business, named & registered in March of 2006. Especially, our company has much experience on government projects and ...

We we more than 10 years in producing casing/tubing according to API5CT latest edition.Total have 6 production line, and production capacity is 250 thousand tons per year, also have our own coupling factory, production ...

Shanghai Joint-Core Industry & Trading Co., Ltd. has own office building more than 600 square meters. The company is located in DAYE LINGDI corporation business park, Songjiang district, Shanghai. The park is beautiful ...

Shanghai Joint-Core Industry & Trading Co., Ltd. has own office building more than 600 square meters. The company is located in DAYE LINGDI corporation business park, Songjiang district, Shanghai. The park is beautiful ...

Our company offer this products?tubing?casing?pup joint and coupling .This tubing and its coupling made and checked in the plant are in full accordance with API Spec 5CT.Our API Spec 5CT NO.is 5CT-0734.we can offer ...

We are exporters of steel pipe couplings in various sizes.We supply all kinds of tool joints,thread protecter and end cap for casing,tubing,drill ...

casings, tubings and couplings, OD from 2-3/8 inch to 20 inch with different grade like J55?K55?N80?N80Q?L80?P110?and also process API Standard Series Drilling Pipes. We gained ISO9001 quality system certificate in ...

casing, tubing and pipeline conforming to API Spec.Drilling equipment and settings These products include: rig, wellhead assembly, drill pipe, drill collar, 3-cylinder single function mud pump, muc pump liner and ...

big caliber excavation we replaced equipments imported with our equipments,and we launched to export hammer grab and casting joint abroad(H.K.,Taiwan)in 1998. We planed to export R.C.D. and oscillator oversea in ...

GidroMashService Joint Stock Company Enclosed Joint Stock Company ?idroMashService? which was founded to provide our industry with energetic equipment, grew up to the multi-brunched holding, which realizes deliveries ...

Megabound is the manufactures of Book Binding Machinerys. Like Casemaker machine, Casing-In machine, Joint forming machine, Single Clamp Perfect Binding Machines etc.. ...

casing & tubing, drill pipes, OCTG couplings and pup joints, various butt welding fittings, various forging fittings, various steel flanges, tube billet steel, gear steel, free cutting steel, anchor chain steel, alloy ...

casing & tubing, drill pipes, OCTG couplings and pup joints, various butt welding fittings, various forging fittings, various steel flanges, tube billet steel, gear steel, free cutting steel, anchor chain steel, alloy ...

Dongying Weima Petroleum Drilling Tools Co., Ltd, a specialized manufacturer & supplier of oil drilling tools, arises accompany with this developing oil city. Joint-invested by Hong-Kong International Investing Group ...

Insulating flange is a generic term of pipe flange joints with requirements in sealing performance of buried steel pipes and electrical insulating properties of electro-corrosion pipes. It includes a pair of steel ...

Shenzhen Sunwin Electronic Company Limited founded in 1999 ( It was originated from Shenzhen Hongguang Wooden Case Factory ), then established a joint venture with Japan Sunwin Electronic Company Limited in 2002, and ...

joint face,flat face ,smooth raised face etc 8.Standard: ANSI、 API、 MSS、 AWWA 、DIN 、JIS 、UNI 、EN etc 9.Packing methods:plywood case with standard wooden pallet. other ...

Ningbo Longfu Healthy Industry Co.,Ltd.a joint venture company,set up in 1994.It??general investment is more than 6 million dollars and owns RMB35 millions of capital asserts.The factory covers 76,000 square meters and ...

jointing, mold making, etc. All the processes are completed in house. Our main products consist of Acrylic Furniture, Acrylic Lectern (Podium), Acrylic Bakery Case, Acrylic Cupcake Stand, Acrylic Cosmetic & Jewelry ...

Xiamen ShangYi Technologies Co., Ltd was set up in 2006, which was formed in joint-stock enterprise, and our company's research and development group comprises approximately 20 designeers and more than 228 employees, ...