Mold, Mould, Plastic Parts manufacturer / supplier in China, offering Customization Manufacturing Custom Plastic Injection Moldmaker Medical Injection Molding Plastic Test Tube Rack for Clinical,Research & Educational Laboratories, Custom-Made Plastic Small Vials with Screw Caps Medical Injection Molding Sample Tubes Molded Cryotubes China Mould Moulding Factory OEM & Customization Service, OEM Mould Customize Manufacturing Molded Plastic Graduated Cylinder Measuring Cylinder Science Measuring Cylinder for Home & School Science, Laboratory Supplies and so on.