Grant Prideco Inc. | Address: 400 N. Sam Houston Pkwy. East, Suite #900 , Houston, TX 77060, USA 
www.grantprideco.com | Phone: (281)-878-8000
Grant Prideco Inc.focuses on drill stem technology and drill pipe manufacturing. We provide engineered connections and premium tubular products. Our IntelliServ® Network transforms the drill stri more...

ZZ Top Oil Tools Co., Ltd. | Address: RM1605 ZhengXin Tower,No.5 GaoXin 1st Rd, Xi'an, Shaanxi, China 
www.zztopoiltools.com | Send Inquiry | Phone: +86-(29)-82096983
ZZ Top Oil Tools Co., Ltd. specializes in design, engineering, and manufacturing oil tools. Safety clamps are tools for handling flush joint pipes and drill collars. There are two models of safety cla more...