Zhangge Guanlan, Shenzhen, Guangdong, China

Shenzhen WatchingLong Metal and Plastic Products Co.Ltd. was established in 1996, occupied the area of over 1,000 sqm of modern manufacturer.<br /> <br /> As a professional...

2004 Yilisha Hardware & Plastic Products Co., Ltd was founded in Dongguan2005 Sunstrong obtained DNV ISO9001 and ISO 14001 certification 2007 Sunstrong Electrical & Mechanical Co., Ltd...