Shanghai Hongyun New Construction Materials Co., Ltd

Shanghai Hongyun New Construction Materials Co., Ltd. was established in December 2009 with a registered capital of 51 million rmb. It is a new material, environmentally friendly and innovative enterprise with the core advantages of R&D, production, marketing and technical services of cement and concrete admixtures and other chemical building materials products. Our company has ISO9001 quality assurance system certification, occupational health and safety management system certification, and environmental management system certification, and has been awarded the title of [Shanghai High-tech Enterprise", [SRDI(Specialized-Refinement-Differential -Innovation) Enterprise", etc. It has a high-speed rail product certification certificate (CRCC) and is a qualified supplier for major engineering projects such as high-speed rail and nuclear power projects. Our core products are Polycarboxylate super plasticizer X821 and X801 were recognized as Shanghai high-tech achievement transformation…