QingHuangDao Qin Plastic Science and Technology Development Co., Ltd. is located in northern China the first batch of coastal open citiy--QinHuangDao, HeBei Province, P. R. China. as one of the large-scale comprehensive enterprise specialized in the R&D.,production of special industrial plastic products, formerly known as a state-owned military enterprise, have a strong R & D team and professional plastic performance testing equipment. Relying on military products R&D foundation, to develop and produce all kinds of poultry slaughtering line accessories.our products have become more and more popular and have been winning highly praises among most of major poultry slaughtering enterprises in China after more than 20 years of research , development and production. All products are made of raw materials,high strengthultra-wear-resistant, we are in the leading position in the same fields in China.