Why Choose Us Sinowin
5000+ square large factory,More than 500 staffs working in each department.
Annual output reaches 2 million units, Exported to nearly 160 countries and regions.
5 large warehouse in qingdao, shanghai, zhengzhou, guangzhou,shenzhen. Can ensure delivery in short time.
Large Production Base
Henan Sinowin Chemical Industry Co.,Ltd was founded in 2003, 18 years dedicated to sports, outdoor products research and development, production. Up to now...READ MORE