All of the company's products have obtained invention patents, design patents and utility model patents in many countries.

     Zhejiang Qinggu Furniture Co., Ltd (Bluevalley) is located in Anji, Zhejiang—the town of China's Chair Industry. Established in 2021, the company is a technology manufacturing furniture enterprise that integrates independent development, design, and production. Its main products are high-end Ergonomic office mesh chairs. All of the company's products have gained plenty of national patents,such as invention patents, design and utility patents. 

     Based on the advantages of raw materials,bluevalley independently develop and mould accessories including back and seat frame、mechanism、arm and base. The newly developed and designed "Linkfly" multifunctional mechanism achieved stepless hovering and world's unique adjustable backrest folding function. And Bluevalley has the complete quality control system and complete of testing equipment to ensure the high quality.

     Our principle is production efficiency ,superior quality and technical progress.Bulevalley is committed to become a world-class Chinese Office Chair brand.