Tianjin Richsen Technology Co., Ltd

Tianjin Richsen Technology Co., Ltd, based in China, lists Octg Api 5ct Tubing Coupling and Octg Api 5ct Casing Coupling on Global Trade Plaza. The company lists its year of establishment as 2016. The Octg Api 5ct Tubing Coupling is available in sizes ranging from 2-3/8'' to 4-1/2'', while the Octg Api 5ct Casing Coupling is available in sizes ranging from 4-1/2'' to 20''. Both couplings comply with API5CT and API5B latest standards and are produced in steel grades including STC, LTC, BTC, NU, and EU threading types. Buyers can send an enquiry through Global Trade Plaza.