চীনা প্রস্তুতকারক খুঁজুন — পৃষ্ঠা 42

北京北大先锋科技股份有限公司

Pressure-swing adsorption oxygen generation, carbon-monoxide separation, hydrogen purification and adsorbents

北京博雅软通信息技术有限公司

Offers an industrial compressor-station management system with operating-data monitoring, coordinated control and alarms.

北京复盛机械有限公司

Fusheng identifies Beijing Fusheng Machinery as a manufacturing and sales company for air compressors. Beijing industrial records and a product disclosure identify screw air compressors.

北京天地精仪科技有限公司

Water-vapour capture pumps and ultra-low-temperature cold traps

北京市巩华特种油制品有限公司

Vacuum-pump, diffusion-pump and booster-pump oils; vacuum grease

北京市飞达捷能气体分离技术有限公司

PSA and membrane nitrogen systems; PSA/VPSA oxygen systems and gas drying equipment.

北京德馨永嘉科技有限公司

Vacuum cryogenic systems, water-vapour capture pumps and low-temperature cold traps

北京星微自动化科技有限公司

Vacuum motion platforms, stepper motors, vacuum gauges and feedthroughs

北京玖玖裕达机电科技有限公司

Ultra-high-vacuum gate and baffle valves; vacuum fittings

北京航天鹏诚仪器仪表有限公司

The company manufactures instruments and online gas analyzers. Its ML-CKHY is listed for testing particulate matter, water and oil in compressed air for oxygen chambers.

北京长流科学仪器有限公司

Cold traps, water-vapour capture pumps and precision water chillers

北京高孚动力科技有限公司

Beijing Gaofu Power develops and manufactures magnetic-bearing fluid machinery. Its HSS-C industrial centrifugal air compressors use direct-drive permanent-magnet motors. Its catalogue lists refrigeration compressors separately.

北平机床(浙江)股份有限公司

The company describes developing and manufacturing CNC grinding equipment. Its official screw-rotor grinder range is intended for machining male and female rotors used in air compressors.

北方气体

蚌埠市北方气体压缩机有限公司

Natural-gas, hydrogen, nitrogen, LPG, biogas and process-gas compressors.

华信唐山石油装备有限公司

The company describes manufacturing oilfield equipment. Its official product range includes vehicle-mounted and skid-mounted membrane nitrogen-generation systems using compressed-air treatment and separation.

卓凌精密设备(合肥)有限公司

Ultra-high-vacuum systems, cryogenic equipment and vacuum components

南京万漉过滤器制造有限公司

screw-compressor air/oil separator elements; compressor oil and air filter elements; compressor-station condensate treatment equipment

南京中车浦镇海泰制动设备有限公司

Nanjing manufacturer of air supply equipment for rail vehicles. Public production records identify screw air compressor units for urban rail braking systems.

南京奥福瑞压缩机有限公司

Nanjing Aofurui develops and manufactures medium- and high-pressure oil-free air compressors.

南京恒达压缩机有限公司

Air compressors, screw compressors and compressed-air treatment systems.

南京真空泵厂有限公司

Process vacuum systems, vacuum pumps and engineering services

南京赛尔机械有限公司

Manufactures compressed-gas treatment equipment, including refrigerated air dryers and filters.

南京赛格净化设备有限公司

Refrigerated air dryers, heatless desiccant dryers, precision compressed-air filters, aftercoolers and oil-water separation filters.

南通玖方新材料股份有限公司

CVD/PVD carrier plates, vacuum heaters and ceramic structural parts