Main business of Harbin Rainbow Technology Co.,Ltd. The main is manufacturing and marketing cold formers include bolts former,cold nuts former,screw heading machine,thread rolling machine,heat treatment device etc. auxiliary equipments in domestic international. With our ...
Telephone:86 - 451 - 84212848
Address:No.61 Ande Street,Daoli District,Harbin,China Haerbin Heilongjiang 150016 China
Jern Yao Enterprises was founded in 1993. Our products include Bolt Formers, Nut Formers and Parts Formers. We are one of the largest forming machine builders world building over 180 machines a year. currently approaching 2000 existence 35 different countries. When you market for bolt former, ...
Telephone:886 - 6 - 2700011
Address:No.109, Shengli Rd., Rende Township Tainan 717 Taiwan