Shandong Shouguang Kunlong Petroleum Machinery Co.,Ltd was established in 2000. Our main products are sucker rod pump, rod, polished plunger and couplings. They all pass the API ISO9001 certificate, so quality is guaranteed. Some of our have great advantage oversea market, especially ...
Telephone:86 - 0536 - 2153850
Address:No 100, East of Yuanfeng Street, Science and Technology Industrial Park Weifang Shandong 262700 China