Zhejiang Hongxin Copper Co., Ltd. is an enterprise specialized in the production sales of military copper tubes (rods), precision instrument bourdon tubes, electronic communication capillaries other copper profile products. Through horizontal continuous casting extrusion drawing process, various specifications of tin bronze tubes bars are produced. The grades are qsn8-0.3, qsn7-0.2, qsn6.5-0.4, Qsn6.5-0.1, qsn4-0.3 so on, which are used in instrument industry, communication equipment industry, industrial sewing machine industry, new energy car washing, motorcycle industry other industries. The products are produced according to the national standard European Union RoHS organization, SGS test report is provided.

The company was established in Suzhou in 1996 moved to Shanghai in 2003. In 2017, Zhejiang Hongxin Copper Co., Ltd. was established put into production in Lincheng town industrial concentration area of Changxing County. After more than 20 years of development, it has become a backbone production enterprise with strong R & D production comprehensive strength, large number of patents complete product specifications in the same industry in China, its products are widely sold all over the world.