Shouguang Huanuo Industry and Commerce Co., Ltd., lies in world well-known vegetable city - Shouguang, Shandong of China, about 150 km from Qingdao port and 300 km from Tianjin Port.

We are specialized in manufacturing of petroleum machinery, including 

-Sucker rod: API standard, Grade D, H

-Polish rod: API standard, Grade D, H

-Sucker rod coupling: API licensed products, Class T&SM

-Sucker rod pump: API licensed products, rod and tubing pumps

-Drilling accessories: Clamps for polished rod, centralizer for sucker rod

-OCTG goods: API licensed products, Grade J55, K55, N80, L80, P110

With nearly eight years’ experience, advanced equipments, skilled workers and professional developing team, in addition to meeting the needs of the oil fields in China, our products have been exported to North America, Russia and other countries. We Huanuo is always trying to satisfy your requirements and looking forward to build a win-win cooperation with you!