Professor Chen Juheng, former vice president of the Xinjiang Academy of Forestry, changed the traditional way of wood processing in wood processing. He invented a hot-spraying production process on particleboard and medium density fiberboard production process. The method utilizes the material of the ultra-short cycle raw material forest of 1 year or 2 years as a raw material, and adopts a special technique to separate the surface of the fiber separation layer with a layer of lignin during the fiber separation. The lignin can act as a binder in the bonding process between fibers in the manufacturing process of the MDF and the particle board, and uses a small amount of auxiliaries without formaldehyde, thereby reducing the use of toxic binders. The pollution caused to the environment is avoided, and the strength of the artificially-bonded plate produced by this method is superior to that of plates produced by imported equipment.
Office Chair
1. Work chair: This is the most common type of office chair designed for use on a desk or computer. They usually have adjustable height, backrest, and armrests, and are usually mounted on wheels for easy movement.
2. Executive chair: These chairs are larger and more luxurious than task chairs, with higher backrests and more padding. They are usually made of leather and have more advanced functions such as tilting and tilting. Suitable for high-level personnel in various offices.
3. Conference chair: These chairs are designed for use in conference rooms and are usually lighter and more stackable than other office chairs, making it easier to decorate the venue. They may have adopted a more minimalist design and come with a writing pad.
4.
Ergonomic chair: These chairs are designed to provide users with maximum comfort and support, with lumbar support, adjustable armrests, and tilt functions. They can alleviate the discomfort caused by long-term sitting for users, and are usually recommended for those who sit at their desks for a long time.
Mesh Chair,Pu Chair,Leather Chair,Boss Chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.zhhotelfurniture.com