Purchase Qty. Reference FOB Price
1-999 Pieces US$100.00
1,000-2,999 Pieces US$99.00
3,000-4,999 Pieces US$98.50
5,000+ Pieces US$98.00
Product Description
API 11AX Sucker Rod Pumps Valve Pairs Valve balls and valve seats are widely used in oil fields , their performance directly affects the use effect and service life of the sucker rod pumps. Material are stainless steel, ceramic, hard alloy (tungsten carbide), and can meet the needs of various ...