The Zhengzhou Gree Air Conditioning After-sales Service Center provides Gree air conditioning maintenance, cleaning, refrigerant refilling, central air conditioning maintenance, and relocation services. There are service points throughout the city for Gree air conditioning repair, and any call will receive our sincere service.

Zhengzhou Xinhua Purification Technology Co., Ltd. is a high-tech enterprise specializing in the purification and decoration of clean workshops in various industries such as food, electronics, medicine, chemicals, beverages, medical treatment, and food from 300,000 to 100 levels. It also provides purification equipment such as air shower rooms, transfer windows, air purifiers, ozone disinfection machines, purification workbenches, filters, return air windows, air conditioning units, etc.

Zhengzhou PLC programming training, Zhengzhou servo controller maintenance, Zhengzhou Siemens servo controller, Zhengzhou AB servo controller, Zhengzhou soft starter, Henan soft starter maintenance, Schneider soft starter, ABB soft starter, Zhengzhou inverter, Henan inverter, Zhengzhou ∪PS power supply maintenance phone: 155157952288

Yimin Building Materials Company (General Manager Yu 18738196977) specializes in the production and research and development of flues, exhaust ducts, cement flues, exhaust gas ducts, machine flues, riser packages, finished pipe seals, fire check valves, ventilation ducts, and non-powered hoods. With rich experience, a wide range of product applications, and good after-sales service, it is well received by users. Welcome to contact us.