Sing Plastic Hardware Products Co., Ltd. is located in Taicang, Jiangsu Province, Department of Plastic Metal Products Co., Ltd. Dongguan Yasuzane subsidiary company, is a focus on plastic & metal products business, service chain involving plastic metal products development, design, metal mold making, plastic injection molding, spray printing surface treatment and other fields. Companies to implement international quality standard system management mode, and in September 2005 through the ISO 9001:2000 international quality system certification.  ... ... ... ...