The company is committed to the construction of a beautiful city green environmental protection contribution, follow the trend of national urban development policy, overturn the traditional construction of the most cumbersome first four steps, reduce the waste of mortar construction and raw material waste and improve the quality of construction. Liyun company's brand "Yongsheng" high-precision series mortar, "Hongzhen" ordinary dry mix series mortar products have been put on the market since Shenzhen building materials quality inspection Station unit inspection, in line with the national standards GB/T20473-2006, JC/T984-2005, JG158-2004 standard in the first grade.

Based on the large production dry mixed mortar factory in the Greater Bay Area, the company currently sells 100,000 tons of ordinary dry mixed mortar products, 150,000 tons of graded dry sand and 50,000 tons of special mortar annually. The company is located in the beautiful Longgang District of Shenzhen City. With the business philosophy of "survival by service, development by reputation", the company's products have been widely used in all kinds of projects, and have been recognized and praised by our customers.

The company keeps up with market demand, R&d and sales of ordinary dry mixed mortar, thin layer masonry mortar, thin layer plastering mortar, light thin layer/masonry plastering mortar, ceramic tile adhesive, interface agent, sound insulation mortar, wall board bonding mortar, polymer waterproof and crack resistant mortar, polymer waterproof mortar, vitrefied microbead insulation mortar, Door and window frame screw hole caulking mortar, concrete repair mortar, foamed concrete mortar, high strength non-shrinkage grouting material, sleeve grouting material, support mortar, seat slurry, cushion self-leveling mortar, concrete structure reinforcement polymer mortar, light gypsum plaster mortar, gypsum base surface mortar and other series of products, and in the market application with high cost performance has been praised by the vast number of users.