93 api and if connection products are offered for sale by suppliers on Alibaba.com, of which mining machine parts accounts for 64%, other oil field equipments accounts for 16%.
A wide variety of api and if connection options are available to you, such as bearing, pressure vessel and gear.You can also choose from oilfield, construction and construction works api and if connection,as well as from russia, united states, and uae api and if connection,and whether api and if connection is provided, or not available.