Exquisite Craftsmanship Office Chairs
Exquisite craftsmanship in office chairs is reflected in multiple aspects such as polishing techniques, rigorous testing, ergonomic design, and advanced manufacturing.
Polishing Techniques for Perfection: The polishers at Jingyi are responsible for the surface treatment of office furniture hardware fittings, delving deep into the polishing techniques for base materials. The key to the polishing position lies in controlling the surface quality of the base materials, which determines the appearance grade and durability of the products. They have unique habits, such as 'feel more, see less', relying on touch to confirm whether the workpiece surface is smooth; 'check the dead corners', using fine sand or specialized tools to handle easily overlooked areas like the inner walls of pipes and welding corners; and 'confirm the first piece', polishing the first fitting to the standard for confirmation before starting mass production each day or when changing batches. In addition, they improve their techniques and tools, adjusting gestures and angles to achieve more uniform polishing and reduce material consumption, summarizing patterns and communicating with colleagues from the previous process to enhance quality from the source.
Rigorous Testing Ensures Quality: Sihoo, as one of the main drafters of the national standard for ergonomic chairs, has established a national-level laboratory certified by CNAS, equipped with over 100 sets of professional testing equipment. Each office chair model must undergo hundreds of rigorous tests before going to market, including 120,000 backrest pull-pressure tests, 100,000 chassis impact tests, and 163 chemical substance tests in compliance with the EU REACH regulations, among others. It also holds multiple international authoritative certifications such as SGS, ensuring the high quality and safety of its products.
Ergonomic Design for Comfort: Sihoo's R&D team, relying on over 100 technical patents, translates ergonomic concepts into specific functions. Take its flagship product, the Sihoo Doro C300, as an example. It is equipped with a dynamic lumbar support system, featuring a built-in highly elastic glass fiber plate that provides precise dynamic lumbar support within a range of 35ยฐ horizontally and 90ยฐ vertically. The 6D coordinated armrest supports all-around adjustment with millimeter-level precision. The C300i smart office chair is embedded with high-precision sensors that can collect sitting posture data at a frequency of 50 times per second and provide real-time sedentary reminders and sitting posture improvement suggestions through a dedicated app.
Advanced Manufacturing for Efficiency: Sihoo's 100,000-square-meter modern production base in Guangdong boasts dozens of automated production lines, with an automation rate of over 85% for key processes. Combined with a 200,000-square-meter intelligent warehousing center, it has built a full-link digital management system, ensuring an annual production capacity of millions of office chairs with precise craftsmanship.
