Beijing Sida Jianmao Technology Development Co., Ltd. (hereinafter referred to as Sida Jianmao/Jianmao) is an enterprise jointly invested by MCC Architectural Research Institute Co., Ltd. and Taiwanese businessmen and registered in Zhongguancun Science and Technology Park. It is affiliated to MCC Group ( MCC). In 2013, Sida Jianmao absorbed and merged Beijing Jianmao Construction Equipment Co., Ltd., which was established in 1992, and specializes in the research, development, production and operation of technical products such as prefabricated building steel sleeve grouting connection, mechanical connection, dry-mixed mortar, etc., and is specialized in the research, development, production and operation of prefabricated building steel bar sleeve grouting connection, mechanical connection, dry-mixed mortar and other technical products. As well as technical services and consultation, it is a high-tech enterprise recognized by Beijing.

Relying on the strong technology of MCC Construction Research Institute, the company attaches importance to independent technological innovation and market development, and has successively developed a number of advanced high-tech products in the fields of steel bar sleeve grouting connection, mechanical connection and special dry-mixed mortar. The products are sold to thousands of large and medium-sized construction projects of all kinds across the country and have been exported overseas for many years.

Sida Jianmao adheres to the corporate spirit of "pragmatism, cooperation, tenacity and transcendence", and has built an excellent team of hard work, innovation, unity and trustworthiness, and pursues the principle of "surviving with quality, developing with technology, and protecting customer interests". With the quality policy, we are willing to contribute to the society with advanced technology, stable products and perfect service.