Dongguan Zhongxin Testing Technology Co., Ltd. is a subsidiary of Hong Kong Kailan Testing Group, specializing in the testing services and related technical consulting for footwear, shoe materials, bags, handbags, textiles, leather, clothing, clothing accessories, toys, accessories, furniture products, and electronic products. We also engage in the production, sales, installation, and maintenance of various testing instruments. Our company adheres to the principles of science, rigor, fairness, and customer service to serve a wide range of manufacturers.