Dongguan Hengfeng High-Tech Development Co., Ltd. specializes in designing and producing degradable materials and disposable products. We are one of the first manufacturers in China as a core environmental protecting company and a member of Environmental Protecting Association of Guangdong Province. We have passed the international quality system certification of ISO9001 in 2011. With over 10 years of constant innovation and international cooperation with a Japanese company in the field of ...