Китай Компании Drill Collar

Welcome to Chengdu Drillrocker Inc. Are you looking for drilling Rig/tools supplies in China? If you are, look no further than Chengdu Drillrocker Inc. As we are the company for you. We have been supplying drilling machines for water well and down-the-hole drill, tools, accessories and components to people within the region since 1996 and we are proud to enjoy an excellent reputation in the local area and abroad. Drilling Rig/tools Wholesalers in China We have over 18 years of experience

Hejian Longyue Drill Bit Manufacture co. ,ltd is located in Hejian city,Hebei province,China. The geographical position is superior and convenient transportation for adjacent to 106 national road. Longyue company is oil supplies of large enterprises in Hebei province. We company has production line of advanced technology, well-equipped, high performace, oil drills of formal management. And we has formed the large-scale all kinds of oil drills from 3” to 26”. Longyue company adhere to honesty is our b

Shijiazhuang LongWay Petroleum Drill Tools Co. , Ltd is a professional manufacturer of drilling equipment. Located in Jinzhou City in Hebei Province of North China. We offer a comprehensive range of design, development, manufacturing, sales and after-sales services to all clients from all the world. Guaranteeing to provide quality products, we use such advanced equipment as friction welding and drilling lines, an electric furnace and high precision alignment machines. Our main product lin

We are The largest API certificated Oilfield tools manufacture in China. . . We make not only from rig to bit,but also rig Assembly with drilling services provider in China,We export to more than 45 countrys wourld wide. Our Major Production like: 1. Rigs Assembly,HP90,HP70,HP50 Drilling rigs;350HP,550HP,750HP WorkOver rigs. Offshore Drilling Rig 2:Drilling Stem:Drill Collar (DC),Drill pipe (DP),Heavy weight drill pipe(HWDP),square kelly,hexagonal kelly,Coring Tools,DownHole Motor. 3:Dril

We are professional drill pipe factory with ISO, API, GOST ceritificate to produce API 5DP oil drill pipe, drill collar, water well drill pipe, geographincal drill pipe, tool joints, etc

Feilong Drilling Spare Parts Company specializes in tricone bits, rockbits, hammer bits, drill pipes, drill collars, button bits, stabilizer, fishing tools, drilling sub, diamond core bits and drilling tools for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible priceswe regularly supply used tricone bits include TCI bits steel tooth bits scrap PDC bits (T