Founded in 1987, Shuanglin Group is a national key high-tech enterprise engaged designing and manufacturing electronic components, plastic components auto parts, etc. With 20 years\' development, Shuangllin has developed into holding group with 16 ...

LONGYIE INTL is one of the majior manufactures and traders in digital photo imaging industry shanghai, China. With over 13 years experiences ,Longyie employs 50engineers 100 staff. They are committed to design strong, stable, durable equipment for ...