Laizhou Guangsheng Chemical Building Materials

Established in 2010 with a registered capital of RMB 12,000,000, Laizhou Guangsheng Chemical Building Materials Co., Ltd. is headquartered in Laizhou City, Shandong Province, within a factory complex spanning approximately 20,000  m2 . Situated adjacent to Qingdao Port, the company leverages its strategic location and efficient logistics network to focus on the research, development, production, and sales of high-performance polycarboxylate superplasticizer (PCSP) and related products. As a modern enterprise integrating production and export trade, our products are widely used in concrete additives, mortar additives, water-coal slurry additives, gypsum board additives, prefabricated additives, various cement concrete product additives and mineral processing inhibitors. 

The company has a fully automated production line of polycarboxylate water reducer, using well-known manufacturer WANHUA's monomer and other raw materials to ensure stable product performance, annual output up to 20,000 tons. 

The quality of products meet GB-8076 and EN934-2 standards, has been exported to Asia, the Middle East, Africa, Latin America and other countries.  

Our company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification and ISO45001:2018 Occupational health and safety management system certification; 

The factory laboratory is equipped with complete raw materials and product inspection instruments. 

We are honored to collaborate with WANHUA to conduct performance testing experiments on various models, batches, and developed water reducing agent monomers, ensuring stable raw material monomer quality and improved research and development, thereby ensuring the high performance and stability of our water reducing agent products.

From raw material procurement, to process quality inspection, to finished product factory inspection, there are specialized technicians to control the quality, to ensure consistent quality. 

The company has a professional technology research and development team, can provide customized product solutions according to customer needs, and complete after-sales technical support.