We’re measured both by your standards and by those of the American Petroleum Institute.
MetalCraft Manufacturing is certified by the America Petroleum Institute (API), license number 6A-1095 in the manufacture and repair of other end connectors at PSL 1 and 2. As well as 7-1 for rotary shoulder connections. We are certified in the API quality system in Lafayette (API 7-1).
Download Certificates: API 7-1