Huaer อุปกรณ์ทำความเย็นเดลี่คูลเลอร์เนื้อแสดงตู้เย็น

Sinopec is a giant energy and chemical company, integrating oil exploration, mining, refining, transportation, sales and production of chemical products. Sinopec also has more than 30,000 service stations, and each service station convenience store needs refrigeration equipment, so our company provides a lot of refrigeration equipment to several service station convenience stores