Allwin Machine & Equipment Co., Ltd. is a Chinese national high-tech enterprise and specialized manufacturer of wet grinding and dispersing equipment, as well as complete production lines. Founded in 1993 in Chongqing, China, Allwin is certified under ISO 9001:2015.


With 30 years of industry experience, Allwin is committed to providing customers with full-process services—including construction planning, product supply, complete production line delivery, personnel training, and lifelong maintenance support.


Allwin specializes in the research and production of bead mills, dispersers, customized production lines, tanks, and zirconia beads. With deep expertise in wet grinding core technology for 30 years, we have sold over 10,000 devices, served 180 cities across China, and exported products globally.


Our customer base spans a wide range of industries, including batteries, ceramics, nanomaterials, coatings, MLCC/LTCC, pharmaceuticals, food, titanium dioxide, personal care, papermaking, inks, pesticides, graphene, metallic and non-metallic minerals, and more.