TradeVerify Saidy Heavy Industry Co. Ltd is located at Yantai in eastern China which city faces Korea across the sea. The company focused on the concrete pump machine R & D, production, sales, service from 2005. With powerful R & D presence, Saidy is the one of the earliest manufactures of fine stone concrete pump and cement foam machine in China, and we can transform the machine according to the different requirements of customers. The main products are: construction concrete pump, mine explosion-proof concrete pump, fine stone concrete pump, mortar pump, cement foam machine and other construction equipment. Yantai Saidy chemical products Co. Ltd, ( invested by Saidy machinery manufacturing co. ,ltd. ) is specializing in R & D and producing high performance cement fo agent .The company has established a perfect quality management system and has passed certification of ISO9001:2008 quality management system. With reliable quality, our machine was used in the construction of the Beijing Olympic Games. Products have sold to all over China and exported to Russia, India, Kazakhstan, Mongolia, Saudi Arabia, Angola and Taiwan and other countries and regions. The company has more than sixteen offices engaged in product sales and technical services in various areas .