1. Dongguan Mingkai Electromechanical Co., Ltd. – Established 8 years as a verified supplier, 100% positive feedback. Produces CAL series automatic vacuum loaders with CE certification, 304 stainless steel construction, 700 kg/h capacity. Exports to India, Indonesia, Taiwan, Qatar. Website: [Alibaba Store Link]

  2. Manvac (Manvac Technology Co., Ltd.) – Specializes in vacuum conveying systems for plastic industry. Offers central conveying systems and individual loaders with 1.1-7.5kW power options. Website: http://www.manvac-china.com

  3. Wensui (Guangdong Wensui Intelligent Equipment) – Leading manufacturer of plastic auxiliary equipment including vacuum loaders, dryers, and chillers. ISO certified. Website: http://www.wensui.com

  4. Shini (Shini Plastics Technologies) – Taiwan-based global leader in plastic auxiliary equipment with manufacturing in Dongguan and Ningbo. Full range of vacuum loaders. Website: http://www.shini.com

  5. Conair (Conair China) – US company with manufacturing in China, offering high-end vacuum conveying systems. Website: http://www.conairgroup.com.cn

  6. Mitex (Zhangjiagang Mitex Machinery) – Specializes in plastic auxiliary equipment including vacuum loaders and dryers. Website: http://www.mitexchina.com

  7. Crown (Dongguan Crown Machinery) – Manufactures vacuum loaders, granulators, and chillers for plastic industry. Website: http://www.crown-machine.com

  8. N3 (Ningbo N3 Machinery) – Produces vacuum loaders and material handling systems. Website: http://www.n3-machinery.com

  9. Tongjia (Zhangjiagang Tongjia Machinery) – Offers vacuum loaders and plastic recycling equipment. Website: http://www.tongjiamachine.com

  10. Sanchuang (Shanghai Sanchuang Plastic Machinery) – Manufactures vacuum loaders and drying equipment. Website: http://www.sc-machine.com