Shanghai Linli Sound Control Technology Co., Ltd. is a professional technology company engaged in sound control technology research and development, sound control equipment, musical instruments and accessories production, processing and sales. Linli company is mainly for different music industries in the country customized exclusive, professional sound insulation equipment, as well as the production and design of high-end musical instruments and accessories services.

SsSun pedal is the product that LinLi team has been planning for years. After countless days and nights of hard work, the team launched the first S300 H2 series pedal in June, 2016, and was the first Chinese product with great influence overseas. This has led to an increase in confidence in LinLi's team. Because the ssSun brand was meant to be the benchmark for the pedal industry, but to be the benchmark for the pedal industry is not just a knowledge of the pedal industry or some novel ideas, but a genuine passion for designing and manufacturing the pedal. In the next two years, S400, S500 and S600 came out one after another. The product is changing rapidly, but the enthusiasm of LinLi team has never changed. In LinLi's team, "integrity commitment, practical effectiveness" is not just a slogan, but a fact. All take the drummer's demand as the center, earnestly completes every pedal's each detail, elaborately manufactures, carefully examines, guarantees each step to be perfect. Because LinLi believes that product quality is the way to win forever.