Welcome to CDI


  • GOE Beni Suef 6x6000TPD Clinker Cement Production Line
  • GOE 2x5500TPD Phase II Project of El-Arish Cement Company
  • GOE Double Swing Rotating Rail Bridge over Suez Canal in Egypt
  • Beet Sugar Factory of Canal Sugar Company in Al-Minya, Egypt
  • Pakistan 7700TPD Clinker Cement Production Line and supporting 12MW WHR (waste…

Brief Introduction

Established in 1953, Chengdu Design & Research Institute of Building Materials Industry Co. LTD (abbreviated as CDI) subordinated to the CNBM Group (Fortune Global 500) is a wholly-owned subsidiary of SINOMA International Engineering Incorporated Company (SINOMA).  By sticking to the operation strategy, which is to provide financing and engineering turnkey service for the Owner and to drive an all-round development on related industry, CDI provides a comprehensive service by integrating scientific R&D, technological consultation, engineering design, EPC contracting, equipment manufacturing & setting, operations &management, and financing as a whole. As an internationally advanced integrated service provider of engineering construction, CDI has enjoyed a high popularity and good credit at home and abroad.

Guiding by the tenet “technical innovation, optimized design, guaranteed quality, one-on-one full service”, CDI endeavors to realize the best investing profits for the customers. Guided by science & technology, CDI owns 72 patents covering its business scope, and with its excellent expertise, first-rate quality and superior service has accomplished hundreds of projects and achieved many monuments at home and abroad.

CDI not only focuses on the engineering itself, but also, with the supporting of superior resources of comprehensive industry from the CNBM Group, provides a value-added service to maximize the client’s profit through industry amalgamation in a much wider area. Relying on CNBM Group’s business scope which covers cement industry, building materials, environment protection industry, infrastructure, light industry, mining industry, energy etc., CDI has always provided an all-directional service of its own brand for customers.

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