Shanghai Zhongcai Engineering Testing Co., Ltd. is a wholly-owned subsidiary of China National Building Materials Inspection and Certification Group Co., Ltd., a subsidiary of China National Building Materials Group, a Fortune 500 company. It is also the East China base of China National Inspection and Certification Group. Shanghai Zhongcai was established in 1993, formerly known as the Pudong Branch of Shanghai Construction Engineering Quality Testing Center. It is an independent legal entity specializing in inspection and testing certification consulting services.

In the past 30 years, the company has provided data and technical support to government agencies, construction units, design units, construction units, supervision units, etc. through services, ensuring the smooth construction of a large number of key projects and demonstration projects, and has gained recognition from customers and government regulatory departments, enjoying a high reputation in the industry. The company also responded to the great call of the country's "the Belt and Road" strategy, actively participated in the construction assistance projects to explore overseas markets, and contributed to the promotion of Chinese standards to the world.
As a city of ShanghaiEnterpriseThe company always puts scientific research and innovation in an important position. The company has a large number of R&D and technical personnel, and has undertaken multiple national and provincial projects, edited and participated in the compilation of dozens of standards, national standards, local and industry standards. It has dozens of invention, software copyright, and high-tech achievement transformation projects. The company has established an ISO standard working group. Since 2015, it has been authorized as a graduate training base for Shanghai Maritime University.

After repeated discussions and verifications with relevant personnel from the mass material testing team, the CEO finally reached a cooperation agreement with our company! Purchased a salt spray corrosion test chamber from Shanghai Juyi Instrument Equipment Co., Ltd. for the testing and identification of some of the company's products!