Qingdao Zhenxiong Mechanical Equipment Co., Ltd. is a specilized enterprise in Plastic machine. Since the date ofestablishing, We always hold the principle of market-orientation, integrating scientific research, production and development. After many years’effort, We have about 60 varieties in 12 series, which include profile shapes machine, refrigerator door gasket machine,refrigerator door gasket welding machine,magnetic strip inserting machine......
全国居民消费价格总水平同比上涨，城市上涨1.8%...中国日报网8月9日电
中化新网讯 日前，由中国石油石油化工研究院兰州化工研究中心自主开发的12万吨/年溶聚丁苯橡胶工艺包和5万