WorkVenture gives you an inside look at what it's like to work at PRIME MATE PLASTIC CO., LTD., office & team photos, reviews and more. This is the PRIME MATE PLASTIC CO., LTD. Company Page. All content is posted anonymously by employees currently or previously working at PRIME MATE PLASTIC CO., LTD..Apply to Grant ThorntonApply to SeptillionApply to Q AdvertisingApply to SET