... service 4, Direct manufacture 5, Long working life Custom Plastic Injection Mold About us (Shenzhen CYS Mould & Plastic Products Co.,Ltd): ... , and Assembly Line, etc. How To Custom My Own Injection Mold? CodeStepDescription1EnquiryDiscuss on drawing or the samples to make clear customer ... the type and requirement, like, PP with food grade, or ABS Vo grade. This certainly affects the unit price;4, color ...