Gold Index: 658
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd [China (Mainland)]
Country/Region: China (Mainland)
sucker rod coupling
PJ19TFH
the sucker rod couplings are made in line with API SPEC 11B, they are high in quality and low in price.Our sucker rod couplings are the best choice
2010-03-29
sucker rod connections
PJ22TFH ,PJ22TSH
THE SUCKER ROD COUPLINGS ARE MADE IN FULL LINE WITH API SPEC 11B. OUR SUCKER ROD COUPLINGS ARE HIGH IN QUALITY AND LOW IN PRICE.
sucker rod couplers
PJ25TSH ,PJ25TFH
THE SUCKER ROD COUPLINGS ARE MADE IN LINE WITH API SPEC 11B, ALL THE SUCKER ROD COUPLINGS ARE HIGH IN QUALITY AND LOW IN PRICE.