Air Conditioning Hose is a key pipe used in automotive and vehicle air conditioning systems for efficient and safe transmission of refrigerants. This full product range includes Type C Air Conditioning Hose, Type E Air Conditioning Hose, Flexible Air Conditioning Hose, Refrigerated Vehicle Air Conditioning Hose and Bus Air Conditioning Hose, covering various working conditions and installation requirements. Each type provides outstanding bending performance, reliable air tightness and strong anti-fatigue properties, effectively preventing refrigerant leakage. Produced in strict accordance with international automotive standards, these air conditioning hoses ensure stable system operation, long service life and excellent adaptability for cars, buses, refrigerated trucks and engineering machinery.
High temperature resistant AC hose for bus engine compartment. SAE J2064, R134A / R1234yf, 5-layer construction with enhanced heat protection for near-engine routing.
Low pressure suction AC hose for bus air conditioning systems. SAE J2064, R134A / R1234yf, large diameter for efficient refrigerant return over long runs.
Universal Type E AC hose available in multiple sizes. SAE J2064 / SAE J3062 / QC/T664-2019, 4-layer, low permeation. Suitable for various automotive AC applications.
SAE J2064 Type E AC hose, 1/2 inch ID (12.7mm), for R134A / R404A / R1234yf. 4-layer construction, low permeation, flexible. Suitable for passenger car AC systems.
SAE J2064 Type C AC hose, 5/16 inch ID, for R134A refrigerant. Multi-layer construction, low permeation, flexible. Suitable for passenger car AC systems.
Hebei Junze Rubber and Plastic Products Co., Ltd. was established in 1991 and has over 30 years of history in the production of hydraulic brake hoses for automobiles and motorcycles. With 20,000㎡ area, 80+ staff and advanced equipment, it yields 8,000,000 meters of hoses annually.