- API Casing
- 2016-11-06 11:17
- API Casing Size: OD Nominal Weight(Thread with coupling) Wall Grade and End TypeIn.mm lb/ft Kg/m in mm J55/K55 L80 N80 C
- Pumping Units
- 2016-11-04 17:59
- We're HuaHuaruitong industry trade Co., Ltd. We can supply a variety of pumping units. Good quality and best price. Lead
- API Casing Pipe
- 2016-10-26 12:30
- We're HuaHuaruitong industry trade Co., Ltd, From Henan, China. Established in year 2001by a group of friends from the b