Jina la bidhaa karanga size m1-m16, au isiyo ya kawaida kama ombi na vifaa vya chuma, chuma cha alloy, chuma cha kaboni, shaba, alumini na kadhalika daraja 4.8,8.8,10.9,12.9.Etc Standard GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS nk. Uthibitisho wa mahitaji ISO9001, IATF16949, ISO14001, nk
Maliza wazi/zinki-plated/galvanized/nk. Vipimo vya mfumo wa metric/inchi mahali pa asili China Standard GB/ISO/ANSI/DIN/BS/JIS vifaa vya kaboni/chuma cha pua/shaba/alumini/nk. Daraja la Daraja la Daraja la kiwango cha kiwango cha nguvu 4.8/8.8, nk. Viwanda vinavyotumika vya ujenzi wa tasnia ya rangi wazi/nyeupe/nyeusi/dhahabu/nk. Msaada wa kawaida wa ODM/OEM
Maliza nyenzo wazi kaboni chuma mahali pa asili China jiji handan mfano nambari ya inconel 625 kawaida bidhaa ya bidhaa hexagon weld karanga pakiti kawaida usafirishaji kifurushi cha kawaida din kumaliza wakati wa utoaji wa siku 5-25 siku 5-25