sucker rod and sucker rod coupling
made by high quality alloy steel with advanced heat treatment,and all size of sucker rod available in grade C,D,KD,H, L,HY and
This company is one of the main producers and providers of sucker rod in China, and get certificate of Authority to Use Office Monogram Issued by American Petroleum Intitute and acquired ISO9001 Cetificate of Registration and became the first
firm of passing "Dual Registration"by API in China.
| product grade | C,D,KD,H, L,HY and Polished rod | ||||
| diameter(mm) | 5/8" | 3/4 " | 7/8 " | 1 " | |
| length(mm) | 25' or 26.25' | 25' or 26.25' | 25' or 26.25' | 25' or 26.25' | |
sucker rod and sucker rod coupling
