Jikang Portable Test data Collection and Analysis system

A utility model patent certificate layer of whirlwind dedusting and cooling device

A patent certificate for a utility model of sludge filter pressing and slitting machine

A patent certificate for a utility model of sludge drying discharge device

A patent certificate for a utility model of sludge low temperature drying device

一种污泥烘干热泵系统

An energy-saving device for recovery of condensed water in air conditioners

A patent for a utility model of sludge closed heat pump drying equipment

A patent for a utility model of hydraulic lifting sludge feeding device

Patent certificate of a utility model for on-line dedusting device for sludge drying

(JKFF) appearance Patent of sludge low temperature drying Machine

Provincial and municipal achievement transformation roadshow competition-letter of intent for investment

National demonstration Unit of Integrity for small and medium-sized Enterprises

National demonstration Unit of Integrity for small and medium-sized Enterprises

全国守合同·重信用企业

National enterprises abiding by contracts and trustworthiness