Hebei Yaosheng Petroleum Special Pipe Co., Ltd

We are Hebei Yaosheng Petroleum Special Pipe Co ., Ltd. We are not a middleman or broker. We are one greatest manufacturers in China which is specialized in producing petroleum tube &pipe. coupling and pup-joint .With a land area of ****0 square meters and a building area of ****0 square meter s, we have own research & development facility and productive system. The minimum production is **0 thousands pcs every year with it€™s more than *0 suits of equiments such as hacksaw machine , lathe , nondestructive inspection equipment , blip equipment , checking equipment, physical experiment( phosphorization )and so on . the products cover various grades , various thread type and below 7 inches oil pipe coupling. We have got API*5CT certificates(License No:5CT****9) Our company can provide the following products: Tubing pipe :1.*5€™€™€”4 1/2€™€™ Wall thickness›2.*7mm€”*6.*3mm Length range:R1/R2/R3 PRICE:**0€”***0$/TONS Casing pipe :4 1/2€™€™€”*0€™€™ Wall thickness: 5.*1mm€”*2.*2mm Length range:R1/R2/R3 PRICE:**0€”***0$/TONS Thread type:LTC/STC/LC Grade: API H**0/ J**5/K**5/N**0/C**5/L**0/C**0/C**5/P***0/Q***5 Seamless steel pipe:OD 8€™€™**8€™€™ Wall thickness:0.**2€™€™*1.**5€™€™ Length range:random or as your requirements