zhiheng electrical and mechanical equipment factory, founded in 2003, is located in changping town, dongguan city, guangdong province bridge drain north village industrial zone, plant area of 10000 square meters, operation manual, more than 150 people. I plant since its inception, professional development and production of tapping machine series products, is a collection of scientific research, development, design, manufacturing, sales in the integration of equipment manufacturers, the company ...