1. 5-1 / 2 ″ P110 HC LC API 5CT Hadin gwiwa Coing.

2. Duk Coupling Stock yana da tabbaci ga Standa'idodin API ta hanyar dakin bincike na ɓangare na 3 mai zaman kansa kafin ƙirƙirar masana'antu.

3. Bayan an gama amfani da dukkan abubuwan hada-hada guda 100%.

4. Yawan haƙuri: -0 / + 5% a cikin PCS a kowane girman kuma duka.

5. Invoice: Ya danganta da ainihin jigilar kayayyaki.