Our Certificate
It was rated as "Quality of Jiangsu Province." Reputation. Service advanced units
The company produced "Su Leng" brand SL series evaporative condenser, KL series air cooler, DDF series air cooler, DLM series manual, electric cold storage door, was rated as "Quality products in Jiangsu Province";the "Su Leng brand" cold storage door case products produced by the company were assessed by the "China Market Brand Strategic Management Association" as "China's top ten cold storage door sales brand"
It was awarded "Assured brand, Well-known Enterprise" by "China Famous Brand Management Committee";it won the title of "Famous Enterprise in Jiangsu Province";it was rated as "Jiangsu Province quality trustworthy Enterprise"; it was rated as "National Quality trustworthy Enterprise"; It has been rated as "Wuxi A-level contract-abiding and trustworthy Enterprise" for many consecutive years;it was confirmed as "National Quality by" China Light and Medium Product Quality Assurance Center ". Pledge double guarantee model unit ".