Main Business:Casing / Tubing / Drill / Line / Coiled pipe, and other seamless pipes. Our factory named TPCO which is the biggest seamless steel pipe manufacturer in China also top-three in the world. It establish in 1989 and has a production capacity of 3.5 million tons.We have passed ISO API certificates and third-party testing. And it is our promotion time in November, We can give you a big discount for all products Attached is some information about my factory.
If you feel free, Please contact with me, I will be glad to give you more details. -- Waiting for your response Thanks&best regards Andrei Tianjin Botongda Energy Technology Co.,Ltd Skype :sun_da116 Whatsapp :(+86)15900382647 Email :sale07@btdpipeline.com Web :www.btdpipeline.com |