Qingdao Rockbest Machinery & Equipment Co.,Ltd is the mainland branch office of Rockbest Machinery Co.,Ltd with headquarter in Hongkong. We have been in the floor surface field for more than 20 years. Now we have three main production center located in coastal cities, such as Guangzhou, Shanghai and Qingdao. It is very convenient to visit our factory by air. Welcome clients all over the world to seek cooperation for mutual benefits! Most of our products have passed CE, ISO and many other ...