Hangzhou Idq Technology Co., Ltd.

Hangzhou Idq Technology Co., Ltd. is a China-based supplier registered in Hangzhou, Zhejiang province, operating with 11 active product listings concentrated in four industrial categories: Industrial Gases, Batteries & Chargers, Refrigeration and Cold Storage, and Petroleum By Products. The catalogue is heavily weighted toward HFC R-134A refrigerant gases and R-134A-based service products used in automotive air-conditioning and stationary cooling systems, alongside refrigerant recovery and recycling equipment. One catalogue item, the Professional Formula R-134A+ Replace Charge Kit, is classified under HS code 3824.78 (chemical preparations and mixtures, including those containing HFC refrigerant gas blended with polyalkylene glycol lubricating oil additives). The remaining refrigerant SKUs in the catalogue are sold as pure R-134A or as functional blends (anti-wear, stop-leak, hybrid/EV, A/C system protector, synthetic booster, A/C treatment), reflecting the practical service and aftermarket segments rather than bulk industrial refrigerant supply. R-134A (1,1,1,2-tetrafluoroethane, CAS 811-97-2) is a hydrofluorocarbon refrigerant with zero ozone depletion potential that replaced CFC-12 in automotive and medium-temperature commercial cooling after the Montreal Protocol phase-out. Pure R-134A gas is classified under HS subheading 2903.39 (fluorinated, brominated or iodinated derivatives of acyclic hydrocarbons), while finished refrigerant cans, charging kits and A/C treatment products typically fall under HS 3824.78 or 3811.21 depending on formulation. The supplier's Hangzhou base places it within one of China's main chemical and light-industrial manufacturing clusters, with road access to the Port of Shanghai and Ningbo-Zhoushan for containerised export of pressurised gas cylinders and small-pack service aerosols.

The catalogue spans four related categories. In Industrial Gases, the core line is R-134A refrigerant gas in a 13.6 kg returnable cylinder format plus smaller service-can SKUs, sold as straight gas or as functional blends targeting specific service needs (anti-wear protection for compressors, stop-leak sealing, hybrid/EV system compatibility, ultra-synthetic booster performance, and general A/C system treatment). In Refrigeration and Cold Storage, the supplier lists Auto Refrigerant Recover & Recycle Equipment, a category of service machinery used by workshops to recover, reclaim and recycle HFC gas from vehicle A/C systems in compliance with regional F-gas regulations. In Batteries & Chargers and Petroleum By Products, the catalogue carries no further product detail beyond category placement, suggesting these are secondary or supporting lines rather than primary export focus. Buyers sourcing R-134A in this category segment typically evaluate product against ARI 700 (Air-Conditioning, Heating, and Refrigeration Institute Standard for Fluorocarbon Refrigerants) purity specifications, which set minimum 99.8% R-134A purity, moisture at 10 ppm maximum, and non-condensable gases at 1.5% by volume maximum. Functional blends used in service cans are commonly formulated with PAG (polyalkylene glycol) or ester oils for R-134A systems and with additives such as UV leak-trace dye, seal conditioners and anti-wear agents. Recovery and recycle equipment is typically rated against SAE J2788 (HFC-134A recovery, recycling and recharging equipment for automotive air-conditioning) and SAE J2842 for leak detection, with recovery efficiency targets of 95% for HFC refrigerants. Buyers should expect disposable steel cylinders (DOT-39 or UN 1006 for the gas), one-way service cans, and palletised equipment packaging depending on the SKU.