Ningbo Rainbow Machinery committed to R&D and production of plastic Pet Preform Injection Molding Machine for many years. We design and produce PET preform injection moldng machine accoring to charactaristic of PET material and PET preform mould based on our many years experience. The machine equipped with large 25:1 L/D ratio screw and barrels specially for PET preform, saperate pressurize system and special clamping unit and injection unit for PET preform molding. Also, we can provide PET preform mould and complete Auxiliary Equipment, such as PET Dehumidifier , hopper dyer, Water Chiller , Vacuum Autoloader , Plastic Mixer , plastic crushers,PET Preform Injection Machine etc. PET Preform Injection Molding Machine Pet Preform Injection Molding Machine,Pet Plastic Injection Machine,Pet Preform Making Machine,Pet Plastic Injection Molding Machine,PET Preform Injection Machine Ningbo Rainbow Plastics Machinery Co., Ltd. , https://www.injection-machine.com
Machining fasteners including brass screws, bolts and washers..
Brass nuts, brass screws, brass fasteners
Material: Stainless steel, carbon steel, steel, aluminums alloy, brass, copper etc.
Equipment: Common lathe, CNC machine
Metal Process: CNC turning, milling, drilling, planning, grinding, welding.
Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-DIP galvanizing, paint, anodize, powder coating, brush, Polish