The company is mainly engaged in construction machinery (Concrete mixing、Concrete batching、Custom construction equipmentProduction, sales, leasing and maintenance, but also undertake a variety of special-shaped steel mold design and processing。To ensure the quality of products qualified, to provide perfect after-sales service is our commitment, in order to this commitment, our company strictly in accordance with the requirements of ISO9002 quality management system production, but also set up a strong technology, highly mobile after-sales service team。

Through years of market testing, "Stone Bridge brand" has been recognized by the majority of users。Our products are not only sold all over the country, but also exported to Africa, Southeast Asia and other developing countries。"Stone Bridge" has been rated as "contract-respecting, trustworthy" unit and "honest enterprise" by Chongqing for many times, and has been identified as Chongqing AA grade annual inspection exemption enterprise for 4 consecutive years。

With the new development opportunities of the country and the pace of western development, "Stone bridge construction machine" is moving towards a higher goal, we invite you to join us and work together to create a better tomorrow。Welcome toCustom processed products。