Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd. was established in 1988 in Dongguan, Guangdong. Its main products: small open mills, small internal mixers, small tablet presses, small vulcanizers, small extruders and other customized laboratories Use a mixer for rubber and plastic machinery and equipment. Established the business license of Taiwan joint venture in 2009, after more than 30 years of research and development and creation. Already in Houjie Town, Dongguan City, Guangdong Province, China.
