Hongzhida Packaging(shenzhen) Co Ltd(HongZhiDa New Material Technology Co.,Ltd) was founded in 2004. Up to now, it has three subsidiaries, with registered capital of one million yuan, 180 employees, gross plant area of 30,000 square meters and annual production capacity of 6000 tons. Since its foundation, it has been devoting itself to the research, development, production and marketing of foam materials. Based on scientific-technical progress, and the cooperation with universities and other ...