Min. Order:
100Nos
Price:
USD 1.8
Place of origin:
China
Price Condition:
FOB Qingdao
Supply Ability:
1000000 nos per year
Coupling ,sub-coupling ,polished rod coupling are designed in accordance with API SPEC 11B and made of fine carbon-steel or alloy steel(equivalent to AISI 1526 or AISI 4135). Normally, they have two wrenches one the outside diameter but they also can be providing in no wrench when required by user. Standard of API Spec 11 b and SY/T5029-2006 , main specifications: 5/8/3/4 (SM), 3/4/7/8 T (SM), 7
[Related Keywords : Sucker Rod, Coupling, Sucker Rod Coupling]
Business Type
Manufacturer
Location
Shandong, China
Employees Total
101 - 500
Annual Revenue
More than 100,000,000
Competitive api sub products from various api sub manufacturers and api sub suppliers are listed above, please select quality and cheap items for you.
Recommended Content
