The meaning of the number in the triangle
1: Polyethylene terephthalate, can not hold high temperature water and acid and alkaline beverages.
2: High density polyethylene, not easy to clean thoroughly, unfit for cooperation with cups, etc.
3: PVC, low heat-resistant temperature, may release harmful substances during pyrolysis, unsuitable for packaging foods.
4: Polyethylene products, common plastic wrap, plastic film, etc., when the high temperature harmful substances, with the food into the human body may cause breast cancer, neonatal birth defects and other diseases, which made of plastic wrap do not enter the microwave oven.
5: Polypropylene, the only plastic box that can be put into the microwave oven.
6: Plastic products made of polystyrene cannot be used under high temperature, strong acid and alkali conditions.
7: Acrylonitrile-styrene resin, high safety, high transparency, resistance to fall, but poor durability.
Classification of Office Chairs :From the composition of materials, it can be divided into: leather office chair, PU leather office chair, cloth office chair, net work chair, plastic office chair, etc.
From use type, can be divided into: boss chair, work chair, clerk chair, director chair, conference chair, receive a visitor chair, ergonomic chair and so on.
From the use of the occasion, the main office, open staff office, conference room, reading room, library room, training classrooms, laboratories, staff quarters, staff canteen, and so on.
Advantages of our office chair
Adjustable height device and flexible 360 degree arbitrary rotation basic function.
The depth and width of the seat can be correct, the leading edge of the chair could be kept in arc extension, and the fabric surface with good air permeability could be selected at the same time.
It can support the body and eliminate fatigue and tension.
It is designed with the curve of human waist size to prevent the lumbar spine from becoming arched and to protect the lumbar spine.
The chair move with the body, not limit the user, only one sitting position.
Choose five-claw-foot pedestal with large bottom area and high safety.
Accessories such as armrests can be added at any time
The adjusting device is simple and easy to operate
Office Chairs
Office Lifting Chair, Office Swivel Chair, Height Adjustable Chair
Ningbo YINGBOTE Trading Co.,Ltd , http://www.intelligentoffice-cn.com