News
latest technology as per clien...2010.09.09
Company Profile
Sheenstone (Shenzhen) Oil Tools Co., Ltd. is established in 1998 with its headquarters located to Shenzhen, Guangdong Province, P. R. China. Our main purpose is to provide high quality diamond bit products and downhole drilling tools for the oil & gas exploration and development operations.
Products |
Technical |
|
|
