
Diaphragm-type hand valves are manual flow control components for refrigeration ...
The cartridge-type sight glass is a visual monitoring component for refrigeratio...
The refrigerant gas-liquid separator is a core separation component in refrigera...
The copper drying filter is a specialized purification component for refrigerati...
Oil-filled pressure gauges are specialized pressure monitoring instruments. Buil...

We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offer.

We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of the products.

We develop premium products for global high-end markets, meeting international standards and exporting worldwide.

Robust production capacity with controlled material costs, quality, and steady supply. Full ERP support ensures efficient 24/7 operation.

Rigorous supplier screening and material testing ensure consistent quality. Advanced process design enables stable, traceable production with efficient control.












A Refrigerant Bottle Opener is a specialized hand tool used by HVAC and refrigeration technicians to punctur...
A Refrigerant Bottle Opener works by puncturing or piercing the sealed valve cap of a disposable refrigerant...
The average lifespan of a Quick Connector for Car Air Conditioning depends on its construction material, usa...
A Quick Connector for Car Air Conditioning is a specialized coupling device designed to rapidly connect and ...
To correctly connect air conditioning copper pipe connectors, you must cut the pipe cleanly, deburr and ream ...
A quick connector for car air conditioning is a specialized coupling device that enables fast, tool-free, and...