全免费a级毛片免费看_老熟女与小伙偷欢视频_在线观看国产精品普通话对白精品_河南妇女毛深深bbw

中文

中文 English

Manufacturing premium Kenbo brand Specializing in products such as full rotation full casing, rotary excavation full casing, etc

Strive for excellence in quality Integrating research and development, production, sales, and service

Strong technical strength A sound quality assurance system and a complete testing system

DOWN

POSITION：HOME > PRODUCTS >Sleeve accessories

Full rotation rig full casing

Rotary drilling rig full casin

Grab bucket

Extubation machine

Tube rubbing machine

Sleeve accessories

NCB bolt

NCB wire ring

NCB cone

LEFFER bolt

LEFFER wire tray

LEFFER cone

Casing joint set screw

+86-13585000194

Product Details

Prev：Single row casing joint group

Next：Impact hammer

Navigation: HOME ABOUT PRODUCTS NEWS CASES STRENGTH SERVICE CONTACT

CONTACT

Contact: Mr.Wang

Mobile: +86-13585000194 / 15861488616

Fax: +86-0510-85388408

Tel: +86-0510-85388408

E-mail: sales@wxkbjx.com / 502492439@qq.com

Web: www.qd12348.com

Add: 42 Yuanqiao Road, Yixing Economic Development Zone,Wuxi City, Jiangsu Province

Scan WeChat

Copyright ? 2024 Jiangsu Kengbo Heavy Industry Co., Ltd Record number: SuICPBei 2023034925-1 Technical support: Wuxi Wangke