All 3 products from WENLING YANGYI MECHANICAL AND ELECTRICAL PRODUCTS CO.,LTD.

This refrigerant recovery unit is designed for the efficient removal of refrigerants from HVAC and refrigeration systems. It is suitable for use with R32 and other refrigerants.

This HVAC refrigerant vacuum pump is designed for air conditioning system maintenance. Its dual-stage design ensures thorough evacuation for optimal AC system performance.

This cordless vacuum pump is designed for HVAC/R applications requiring refrigerant recovery. It features a rechargeable battery system for cordless operation, enhancing portability and convenience.