Onye nrụpụta China ahaziri nnukwu ọrụ gbagọrọ agbagọ u bolt mwekota na aku

U galvanized square ehulata ígwè u pịnye bolt

Dayameta: 1/4″-3″,M6-M64Ọkwa: ọkwa 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70, A2-80, A4-70, A4-80,SAE J429 Gr.2, 5,8;ASTM A307Gr -2000Trade okwu: Ex na-arụ ọrụ, FOB/CIF/CFR/CNF/EXW/DDU/DDPPayment okwu:T/T,L/C, Western Union,MoneyGram,paypalMarket:South&north Amrica/Europe/East&South East Asia/Australia …Uru • Ịzụ ahịa otu nkwụsị;• ndị ọkachamara na ndị injinia nwere ahụmahụ na usoro QC na QA siri ike • nzaghachi n'ime awa 24 • agafeela njirimara dị mma • nnukwu ngwaahịa maka nha ọkọlọtọ • nnyefe oge • ihe na-eweta ihe na nyocha ule; • Nlere anya n'efu.