
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.












In modern air conditioning systems, heat pump systems, and even precision chemical industries, accurate refrig...
In industrial refrigeration and air conditioning systems, precise control of refrigerant flow is crucial. EVR ...
GBC ball valves are an indispensable key component in modern fluid control systems, renowned in industry for t...
An air conditioning three-way valve, also known as a three-way reversing valve or three-way distribution valve...
What is a MAPP welding gun? In modern industrial manufacturing, pipeline repair, and DIY metalworking, the cho...
In today's rapidly developing global refrigeration and heating, ventilation, air conditioning (HVACR) industry...