I-CHINA API 5ct OILFIELD CASPLING 8-5 / 8 ″ K55 LC
1. 8-5 / 8 ″ K55 LC API 5ct Casing Ukuqokelela isondo.
2. Ubungakanani bokunyamezelana: -0 / + 5% kwi-PCS ngokobungakanani bayo bebonke.
3. Ukudibanisa kufuneka kube yi-Manganese Phosphate edityaniswe nge-API ye-15B okanye i-16B, ukuDibanisa umphezulu wombala wokulinganisa ngokwe-API 5CT ye-9 okanye ye-API yesi-5 ye-10.
4. I-invoice: Ngokusekwe kubungakanani boqobo obuhanjisiweyo.
Bhala umyalezo wakho apha kwaye usithumele kuthi