Design service: According to clients' requirements. Material ABS. PP. PVC. PE. PC. HIPS. POM. PA6. PA66, etc GUANYU maufacture injection moulding and injection parts. Our main marketing is European marketing, and USA marketing, and Japan marketing. Our main customer is like Flextronics, Fujitsu, ASUS and so on. Our products area are related to home appliance, plastic part for automotive, telecom, ...