Sanwei (HongKong) Co.,ltd is located in The forefront of reform & opening up——shenzhen. We are Rich in precision die cutting technology, and we have Years of experience in precision die cutting industry, Adhering to the "integrity, innovation,pragmatic and enterprising" the enterprise idea, Committed to the development of high-end lecteronic materials applications.As a solid, professional and longterm goal of the electronic materials precision die cutting company, We are equipped with perfect, advanced production factory, and precision slitting machine, die- cutting machine, precision die cutting machine, laminating machine, precision cutting machine and other advanced equipment.The capacity up to 5 million PCS/day.Our die cutting products enjoys a good reputation both at home and abroad, and are widely used in mobile phones, cars, air conditioners, speakers, computers, coffee machine, boil tea machine and other related machinery, electronics, electrical appliances, packag