Anhui Zheng Liang Environmental Protection And Energy Saving Technology Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: General equipment manufacturing industry

International Industry Middle Class: Pumps, valves, compressors and similar machinery manufacturing

International Industry Sub Class: Hydraulic power machinery and components manufacturing

Gas compressor、 Roots blower、 Grain machinery、 Environmental protection equipment、 mining equipment、 Vacuum cleaning system、 Nitrogen production equipment、 Dust removal equipment、 Heat recovery device、 electrical components、 Instruments、Remote intelligent control device、 Energy-saving control device、 General Machinery、 Compressor after-treatment equipment、 pump、 Valve equipment、 Rubber and plastic products、 Water purification post-treatment equipment、 Gas purification and post-processing equipment、 Pressure vessels and supporting accessories、 Metal pipes、 elbow、 seals、 valve、 Welding design、 manufacture、Install、 Sale、 Leasing and technical consulting； Metal surface treatment； Sales of chemical products（ No hazardous chemicals）； Self-operated import and export of goods or technology（ Except for goods and technologies that the state restricts enterprises from operating or prohibits import and export）。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Gas and hydraulic machinery manufacturing

Chinese Industry Sub Class: Gas compression machinery manufacturing