Zhoushan Henglong Plastic Machinery Co., Ltd. is located in Jintang Island, the fourth largest island of Zhoushan Archipelago, a famous scenic spot in Zhejiang Province. We are specialized in manufacturing screw, barrel and accessories of injection molding machine, extruder and rubber machine. Ou...
The demand for small and light parts has made thin-wall injection molding the most important performance of injection molding machine. Thin wall is usually defined by light electronic parts with wall t...
The parent material is made of famous brand and high quality 40Cr. The inner wall casting adopts high-quality alloy powder and other rare elements. It also improves the equipment and technology greatly...
Overflow of injection molding machine head, also known as flash, overflow, drape and so on, mostly occurs in the opening and closing position of the mold. Such as: the parting surface of the mold, the ...