chu min has been doing actively in the tool industry for over 20 years.due to the great popularity in the market, they afterward expanded the production further to general screwdrivers, hex-key wrenches and bits.
henan jinshui cable group co., ltd.,henan jinshui cable group co., ltd. was founded in 1983. it was formerly known as zhengzhou no. 2 cable factory. it is a large-scale r&d, manufacturing and sales enterprise of wire and cable electrical products in central china. the company is affiliated to henan jinshui cable group.
henan jindan lactic acid technology co., ltd.-henan jindan lactic acid technology co., ltd. is a high-tech enterprise that uses modern microbial fermentation technology to produce l-lactic acid. the company is committed to the research and development of high-efficiency, energy-saving, environmentally friendly production technology and preparation processes, and industrialization.