Qingdao Zhuangzheng Plastical Vacant Board Co.,Ltd. is a leading manufacturer of pp corrugated plastic sheet and box in China, with well-equipped testing facilities and strong technical force.Our company was founded in 2004, specialize in the design, development, production and sale of corrugated sheets. Our main products are corrugated plastic sheets, corrugated pp sheets, pp floor protection sheet, pp twin wall sheets, pp fluted sheets, pp hollow sheets, fruit/vegetable packing box, corrugated plastic box, pp plastic pads/trays, partitions, clapboards, packaging containers, protection boards and so on.We are also a long-term supplier for HAIER, HIRON and AUCMA groups.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in packaging, advertising, construction, agriculture, hardware, layer pad industry and others.Our products export for 10 years, are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!