Directory

Zhengzhou XSD Industrial Co., Ltd. was founded in 2013 and specializes in providing high-quality solar tracker components to global manufacturers. With a strong R&D team and patented technologies, we offer one-stop solutions, including solar tracker controllers, bearings, and dampers, ensuring superior performance and reliability.

Zhengzhou Tongke Electrical Equipment Co., Ltd. was established in 2015. Based on cutting-edge technology, the company independently develops a multi-component support system covering rooftops, floors, carports and integrated building scenarios. The ISO 9001/14001/45001 three-system certifications are strictly implemented to build a full-chain quality fortress from raw materials to finished products. it provides customers with full-process […]

Zhejiang Qibin Technology Co., Ltd is located in Haiyan city, the transportation is very convenient. We are a professional manufacturer of frequency inverters, integrating R&D, production and sales together. We have a modern plant area of more than 35, 000 square meters, with international manufacturing and testing equipment, intelligent laboratory. Our main products include frequency […]