Min. Order Reference FOB Price
1 kg US$1,000.00-10,000.00 / kg
Product Description
Product Description Brass Sucker rod pump To solve downhole sucker rod pump corrosion, We developed brass sucker rod pump using precise rolling after 2 year's studying. Now, the products have been successfully exported to America, Canada, Russia, Tunisia, Kazakhstan, Iran, Saudi Arabia,etc. 1. ...