Shanghai Winray has long focused on safe and healthy food processing and research, providing intelligent equipment and production line construction services for the food manufacturing industry, and ensuring that its products meet GMP requirements. Services include food processing industry, vegetable oil processing industry, sugar manufacturing industry, condiment manufacturing industry, food additives, dairy manufacturing, beverage manufacturing, meat processing industry, essence, spices and other food processing.

The rod pin nano horizontal sand grinder adopts the latest research and development of large-sized hollow dynamic rod pin rotor, large-area centrifugal separation screen cylinder discharge, high flow rate, good filtration effect, and grinding fineness up to nanometer level. It is a new nano grinder developed and designed for grinding tasks with high fineness requirements such as nanomaterials, digital inkjet, high-end color paste, graphene, etc.

The turbine nano horizontal sand mill adopts a new type of turbine combination to form a high-energy density grinding body. The dispersed structure of the turbine shape can convert the medium moving axially in the grinding chamber into several "particle beams" in the circumferential direction perpendicular to the axis, greatly increasing their shear capacity and crushing force. It is a nano ultrafine grinding method used in high-end colorants, liquid inks, digital inkjet, carbon black, carbon nanotubes, graphene and other fields.

The high-efficiency bar pin horizontal sand grinder adopts specially designed bar pins to enhance the impact and shear effect of grinding beads on materials. It can be used for a wide range of materials with low to medium viscosity and high solid content, and adopts dynamic self-cleaning gap discharge, such as printing ink, flexible relief ink, automotive repair paint, color paste, ordinary electronic paste, graphite paste, etc.

The small bag feeding station is designed specifically for handling small packaging powder and granular materials, and can efficiently complete bag opening and unloading operations. By gravity, the material flows into the storage hopper, achieving a smooth material handling process. In order to maintain a clean working environment, the station is equipped with dust removal devices that effectively filter out the dust generated during the operation process, ensuring that workers operate in a clean and safe environment. In addition, according to specific process requirements, the feeding station can add screening function to screen out impurities, or cooperate with a vacuum feeder to achieve vacuum feeding, improving the flexibility and efficiency of the process

The ton bag unpacking station is an efficient material handling equipment specifically designed for handling materials packaged in ton bags. The station uses an electric hoist to lift the ton bag onto the ton bag rack, and the operator then manually opens the discharge port at the bottom of the ton bag, allowing the material to flow into the silo by its own gravity. The design of this device takes into account the user's on-site working conditions, workshop layout, process requirements, and material characteristics, thus providing multiple models to adapt to different application needs, ensuring operational flexibility and efficiency.