China Huiqi(Beijing) Technology Co., Ltd manufactures professional hydraulic fittings. The main products include tube fittings, hose fittings, adapters, hose assembly, flanges, and other kinds of fluid connectors. We can produce BSP, BSPT, SAE, JIS, DIN, ISO, Metric, etc. International standard fittings and provide OEM services. Our main products are: 1, Ferrule, matched with many kinds of pipes such as SAE, DIN, EN, GB etc 2, Metric Fitting Flat Seal Fitting, Mulit-seal Fitting, spherical seal Fitting, 60° Cone seal Fitting, 74° Cone seal Fitting, 24° Cone O-ring L. T. Fitting, 24° Cone O-ring H. T. Fitting, JIS 60° Cone Seal Fitting, Standpipe Fitting, Japan Metric Fitting etc; 3, British Tube Fitting JIS BSP 60° Cone seal Fitting, BSPT Fitting, BSP multiseal Fitting, BSP flat Seal Fitting, BSP O-ring Seal Fitting 4, Americal Tube Fitting NPT Fitting, JIC 74° Cone Seal Fitting, NPSM 60° Cone Seal Fitting, ORFS Flat Seal Fitting, SAE O-ring Seal Fitting 5, One piece fitting JIC, BSP, Metric, Flange 6, Flange SAE Code 62 Flange, SAE Code 61 Flange, CAT Flange 7, Other Adapter