亚洲五码av丨人人爽人人澡人人人妻、百度丨日本肉体bbbbbb肉交内谢丨91成人免费观看丨欧洲做受高潮片丨无遮挡18禁啪啪免费观看丨亚洲国产情侣丨超h高h污肉校园np在线观看丨亚洲性自拍丨亚洲热线99精品视频丨国产老太一性一交一乱丨岛国精品在线丨久艹视频在线观看丨欧美另类又黄又爽的a片丨97中文在线

Qingdao Glospect Intelligent Technology Co .,LTD. is a high-tech and intelligent company which is founded by Dalian Second Rubber & Plastic Machinery  Co .,LTD. providing integrated rubber mixing solutions the customers all over the world. Our main products are upstream equipment(feeding and weighing system), pneumatic conveying system, small chemicals weighing and dosing system, Internal  mixer, Kneader, Open mixing mill, Extruder, Calender, Batch-off. Our company always adheres to “To serve customers with integrity concept, to build first brand of rubber machine as our purpose in China.”

Seeking common ground while putting aside differences for developing and innovating, regard the team as the first priority  of culture help company growing.