plastic cap/lids mold manufacturer factory 1,Cold runner 2,OEM/ODM service 3,Short delivery 4,Strict quality control All kinds of plastic cap/lids/top/cover/shell mold/mould manufacturer OEM & ODM mould- Client design services- Prototype making (rapid prototyping)- Manufacturing process control- Mould flow analysis services- 3D reverse engineering- Product assembly services- Cold runner mold and ...