A good factory in Shiyan Tangtou, Shenzhen has Shiyan Zheng Xin Resistance Factory in Baoan District, Shenzhen. Shiyan Zheng Xin Resistor Factory in Bao 'an District is a subsidiary of Qian Zhi Group. The company is located in Ye Hui Science and Technology Park, Tangtou Avenue, Shiyan Town, Bao 'an District, Shenzhen, specializing in the research, development, design, production, marketing and service of all kinds of high-quality, high-precision and high-power resistors. The company has good development prospects and good welfare benefits. It buys five insurances and one gold for its employees, provides accommodation and food, and trains employees' work skills free of charge.