CHINA REGULAR EU COUPLING 2-7 / 8 ″ P110 EU
1. 2-7 / 8 ″ P110 EU API 5CT Ho kopanya Couplings.
2. Phosphate e tla etsoa ho latela DOD-P-16232 'me e netefalitsoe ka liteko ho ASTM B767-88.
3. Mabokose ohle a tla phutheloa ka pampiri ea VPI, lipakete tse tlatsitsoeng ka lebokoseng le leng le le leng, a pikitla ka ntle ho lebokose le leng le leng le betliloeng le karete ea karete.
4. Boholo ba odara bo ka khethoa ke moreki.
Ngola molaetsa oa hau mona 'me u re romelle ho rona