Weldless links are forged with high-quality alloy steel.They are designed and manufactured according to API Spec 8C specification for drilling and production hoisting equipment.
Shaanxi BRJ Petroleum Machinery Equipment Co , Ltd Add：Room 2-2403,3rd building,Deyi international center,NO.6 Changqing 2nd road,Economic and technological development zone,Xi'an, China Tel：0086-29-89612241 Email：Sales@brj-oiltools.com http://www.brj-oiltools.com.cn
