1. Too much refrigerant causes insufficient refrigeration. Maintenance method:...read more
We have a strong R&D team,and we can develop and produce refrigerant charging pipes according to the drawings or samples the customers offered.
We are a manufacturer and processing plant of refrigerant dosing tools, source of origin, factory direct sales, good quality and low price;
We have strict on-time testing system and advanced testing equipment to ensure car refrigerant charging pipes quality;
The annual output of refrigerant dosing tools exceeds 1 million sets, which can meet the needs of customers with different purchase volumes.
We are based on high-grade and high-end markets, and our charging pipes meet international standards;
We are only 60 kilometers away from the Ningbo Port,it is very convenient and efficient to ship goods to any other countries.
More than 90% of our field operators have professional technical education background and have many years of experience in equipment processing and assembly.