Lianzhong Industry Co.,Limited as a professional food screw manufacturer and supplier in China, all the food screw have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent food screw in our product list, you can also contact us, we can provide customized services.
Lianzhong Industry Co.,Limited is one of the biggest supplier of bimetallic screw&barrel and twin screw&barrel in China. The occupied area is more than 14000 ㎡. Integration of “Science and technology, production, sales”, introducing into the high and new technology, w dedicate to research and develop Cobalt-based Tungsten carbide super hard bimetallic screw and barrel with high wearing resistance, high corrosion resistance, high hardness which lies in the top place in the world now.