Lianyi is a leading manufacturer and supply in the geosynthetics industry,specializing soil reinforcement, road construction ,water management ,drainage etc products,  The LIANYI group of companies has decades of geosynthetics experience. The company covers an area of 300,000 square meters, with 15 production workshops and a building area of more than 210,000 square meters.In recent years, the company adheres to innovative development, green development and honest development, with an average annual growth rate of more than 15% in revenue and profit.Lianyi Company's capacity scale, market share and brand influence rank tops in the domestic industry.