4-way valve

Zhongshan Gangli Refrigeration Fittings Co., Ltd. was founded in 1993. Over the past 20 years, with the joint efforts of all our colleagues, it has gradually developed and expanded. There are currently 11 branches. The head office is located in Zhongshan, Guangdong, covering an area of 100 acres. More than 2,000 employees


Our business scope includes: refrigeration components of household and commercial air conditioners, automobiles, refrigerators, etc., engaged in product development, production, sales, and after-sales service.
Gangli Company has introduced advanced product technology, process technology and equipment from home and abroad. The products are suitable for home and commercial air-conditioning systems of various refrigerants. The products have passed the tests of the National Household Electrical Appliances Quality Supervision and Inspection Center, and passed the ISO9001-2015 quality system and ISO14001: 2015 environmental system, CQC, CRAA, UL, VDE and other certifications.


The Zhongshan headquarters includes: Electronic Expansion Valve Division, service valve Division, Four-way Valve Division, Brass parts Division, Piping Division, and Hydraulic Division.
Domestic wholly-owned subsidiaries: Chongqing Gangli, Hefei Gangli, Wuhu Gangli, Wuhan Gangli, Zhengzhou Gangli, Shijiazhuang Gangli, Ningbo Gangli, Changsha Gangli, Hubei Gangli, Anhui Gangli


We have formed long-term partnerships with major air-conditioning companies both at home and abroad. Our customers include: Gree (9 bases), Midea (8 bases), Aux(5 bases), TCL (3 bases), Haier (4 bases), Hisense (3 bases), Daikin (4 bases), Panasonic (3 bases), Mitsubishi, LG, Carrier (2 bases), Trane, SHARP (2 bases), TICA (2 bases), Huawei, Fujitsu, Galanz, Nuentair, Huatiancheng, etc.

The company's main products are: electronic expansion valves, four-way valves, service valves, square valves, special-shaped valves, throttle valves, check valves, pipe assemblies, branch tube, header assemblies , corrugated tube, capillary assemblies, brass joints , flare nut, distributor, copper tee, filter, liquid storage tank, muffler, elbow and other products