PETROLEUM TOOLS API yana bayar da kariya ga BOX & PIN
1. Wannan samfurin ya zama dole don bututun ƙarfe na musamman na man fetur, kuma yana taka rawar kare kariya daga zaren.
2. Ingancin samfurin: cikakke a layi tare da ka'idodin masana'antu na SY / t5991-94, ka'idodin masana'antu na API.
3. Filin samfurin yana da santsi, ba tare da warware zaren ba, ƙazanta, zamewa, adon tare da zaren, ya dace don ajiya a - 46 ℃ zuwa 66 ℃ fiye da shekara guda.
Rubuta sakon ka anan ka tura mana