Tianhe Petroleum Machinery Co., Ltd is a modinized medium-scale enterprice specialied in production of oil and gas tools. Established 1973, it has been standardized co., Itd. Our company registered captial 50million RMB, covering 150000 squaremeters. Main products are drill collar, spiral ...
Telephone:86-453-65326098308
Address:West Diming, Mudanjiang, Heilongjiang, China
Hunan golden globe o. E. D hardmetal was specialized in making tungsten carbide products such as rock drilling bits, indexable inserts, wear parts, rods, strips, sealing rings, plates, drawing pellets, and other customized products, etc,.
We have been a good partner of both home abroad ...
Telephone:86-733-8896226
Address:Yaohua Plaza, Changjiang Road N.,
Beijing Hekang Science & Technology Development Co., Ltd. was founded in 1996. Our main products are Drilling Inclinometers and Geophysical Exploration Geophones. Inclinometer is classified into Photographic Electronic (single-shot, multi-shot, wired-drilling) Inclinometer. has ...
Telephone:86-10-88614259
Address:No.12,Puhuibeili,Haidian District, Beijing, China, China
Started in 1974 with a focus on manufacturing synthetic diamond grits for domestic market, JINGRI Diamond Industrial Co., Ltd. is one of the first companies China to make and has since grown become most important suppliers some largest tool manufacturers worldwide. Further 2002 set up facility ...
Telephone:0086-10-61597102
Address:yanjiao
Huaruitong industry trade co., ltd established in year 2001by a group of friends from the biggest state_owned drilling company for more than 15 years China. So although this is young company, all our members business have rich experience. We know Chinese Machinery market well and we close ...
Telephone:86-0393-4771130
Address:renqiu, puyang, henan, China