Qingdao Lezhong Machinery Manufacturing Co., Ltd. (formerly Renxian Zeliang Machinery Factory) is located in the west of Xingwan Town, in the northeast of Xingzhou City, with convenient transportation and a thriving industrial and commercial area. With a history of over a decade, we have accumulated rich experience in mechanical research and manufacturing. Our "Chengxin Da" brand mortar sprayers, rapid mortar sprayers, high-pressure mortar pumps, fine aggregate concrete pumps, and small concrete pumps are meticulously designed and manufactured by our engineers and technical staff, drawing on the strengths of various experts and based on extensive user feedback.

Xingtai Lezhong Machinery Manufacturing Co., Ltd. has always adhered to the tenet of "Integrity, Innovation, and Pragmatism," operating under the principle of "Quality for Survival, Integrity for Development." Based domestically and facing the international market, we strive for common development and brilliance. We warmly welcome both new and old customers from home and abroad to visit, guide, and cooperate!