الوصف

We are a specialist OCTG producer in China, We Jiangsu Chengde Steel Tube Share Co.Ltd has been a OCTG producer for many years , we have the best production mill and best price ,for 5 years we exported our OCTG to north of America Canada and other countries in the world. We have a production for *****0 tons per year, Our OCTG size range from *3/8" to 7" ,and the material grade we have J**5, N**0, N**0Q ,L**0 *1 , C**5, P***0, Tubing and Casing , we also has 3 upsetting lines, with Q AND T equipment and all kinds of NDE instrument , In ***8 we had a certificate of API for first time. Our license No. is API *5CT ****7 , API *5L ****9.We also have a ISO ***0 QAS. We produce and sell finished, plain end casing , tubing. It will be appreciated to get a business ship with your respected company , we will give you the best price and delivery time.