Oem orange smooth grease-resistant stylish iphone4 protective cases with silicon rubber

Key Attributes.

Kingrain a large comprehensive company that integrated with research, development, manufacture and sales, the plant covers an area of 8, 000 m2 . there are 1000 staffs, and have established tens of departments, such as sales dept., purchasing dept., r&d dept., production dept. and so on. the daily output is over 10, 000pcs. the company have passed iso9001 quality management system certification. so the company management is more standardized and the quality is more assured.