Chair Mechanism D-008

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Loading Port:: China Main port

Payment Terms:: TT or LC

Min Order Qty:: 100 pc

Supply Capability:: 50000 Pieces Per Month pc/month

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Quick Details of Chair Mechanism D-008:

Type: Chair Mechanism chair mechanism: hot sale office chair mechanism powder coating: Black

size:: 280x180mm material:: Iron MOQ:: 500pcs

Specifications of Chair Mechanism D-008:

1) make to accept gas lift

2) adjustable seat height

3)locking / tiliting

Material:Steel plate

Thickness:3.5mm

weight:N.W:19.44kgs

G.W:20.46kgs

Usage:Office swivel chair,mesh chair and pull and back chair

Certificate: BIFMA TUV SGS Test

Hot sale office chair mechanism:

1) Make to accept gas lift;

2)Seat height adjustment;

3)Locking/ tilting;

4) Thickness: 1.8mm/2.0mm/2.5mm is available;

Product Photos:

chair mechanism

Package & Delivery:

Packaging Detail: 1pcs/ poly bag, 10pcs/ export carton;20GP:7200pcs,40HQ:16500pcs.

Delivery Detail: 7-10 days upon receive your 30% deposit

Q: What are tensile and shrink wrapping?: Stretch packaging began in 1970s as a new packaging technology developed from shrink packaging. Stretch packaging is a packaging method that relies on a mechanical device to wrap the elastic film around the package at room temperature and seal it at the end thereof. Since stretching packaging does not require heating, the energy consumed only shrinks by 1/20 of the package. Stretch wrap can bale single items, can also be used for packing pallet packaging, set.

Q: Is the construction of the water supply steel pipe a telescopic device?: The trench excavation method should be carried out before the investigation and study, fully understand the channel section of the soil, underground water, underground structures, underground trench near building and construction environment, find the problem timely contact with the construction unit, research on treatment measures. In order to prevent over excavation, the groove should be laid out before excavation, and the excavated layer shall be excavated at intervals according to the opening slope, and the excavation depth shall be measured at any time.

Q: How to achieve telescopic power arm: Consider synchronous motor, screw drive, photoelectric induction limit, PLC connection drive control displacement

Q: The working principle of the bolt tensioner: Bolt hydraulic stretcher or bolt tension, it uses hydraulic booster pump (ultra high pressure hydraulic pump) source, according to the tensile strength, yield tensile and elongation coefficient determined, using ultra high pressure pump the stretch, the bolt is applied force in the elastic deformation zone is stretched, the diameter of the bolt a slight deformation, so that the nut is easy to loose, and it can be used as a hydraulic interference connection device of applied axial force, top pressure installation. The biggest advantages of stretcher can make a plurality of bolts and fixed value fastening and disassembly, uniform force distribution, is a safe, efficient and fast tool is the best way to bolt fastening and disassembly of various specifications. Used in petrochemical, nuclear power, wind power, hydropower, thermal power, ships, railways, aerospace, mining, heavy machinery and other fields. According to different working conditions, application conditions and user requirements, it can be used as a special stretcher design.

Q: Mechanical structure and principle of automatic focusing lens for camera: Ultrasonic ranging method, which is based on the ultrasonic wave in the digital camera and the time between the subject of distance measurement. Digital cameras are equipped with ultrasonic transmitting and receiving device, when the ultrasonic vibration generator for ultrasonic, ultrasonic to the subject, is the receiver's perception of return immediately, and then by the integrated circuit according to the ultrasonic round-trip time to calculate the focusing distance.

Q: What are the main uses of a bolt tensioner?: He is elastic, in his range of elasticity can be stretched, and generally does not hurt the threaded bolt tensioner, high precision, high tensile bolt General requirements is the most appropriate, domestic stretcher good brand, I recommend Prima, quality customer service is good, and I hope to you help!

Q: Mechanical principle of belt expansion machine: Principle: the telescopic belt conveyor adds a telescopic mechanism to the ordinary belt conveyor, so that the belt conveyor can be freely extended in the length direction.

Q: What is a bolt tensioner? How do you use it?: Ensure the load is required in the standard setting, screwing length of screw thread is also provided; ensure the load refers to the mechanical test project of bolts and nuts, the threaded part is load bearing ability (because the threaded portion of the most vulnerable).

Q: How do you pull the contracted muscles with a mechanical device?: Common causes of muscle spasms: fatigue: when the body is tired, the normal physiological functions of the muscles change, and at this point, the muscles will have a lot of lactic acid accumulation, and constantly stimulate muscle spasm. Electrolyte imbalance: a large amount of sweat during exercise and a large amount of electrolyte loss. The main components of sweat are water and salt, and losing too much salt can cause muscle tension and cramping. Cold stimulation: in cold climates, such as swimming, it is stimulated by cold water, especially when the preparation is inadequate, and muscles tend to spasm. How to do it: when a muscle spasm occurs, it usually relieves the spasm by pulling the spastic muscles in the opposite direction. Attention should be paid to keeping warm during the process. When pulling, the force should be uniform, and the violence should not be avoided, so as to avoid muscle strain. Abdominal muscle spasm, you can do the back stretch to lengthen the abdominal muscles, you can also abdominal hot compress and massage. When the calf muscle spasm, can unbend the knee joint, brings back the toe, simultaneously holds the foot with both hands, forcibly upward draws.

Q: What are the main uses of a bolt tensioner?: But the general does not hurt the threaded bolt tensioner, high precision, high tensile bolt General requirements is the most appropriate, domestic stretcher good brand, I recommend Prima, quality customer service is good, and I hope to help you!

Our company is an office furniture and furniture raw material and fitting research and development, production and sale large enterprise. Our product range has covered all kinds of office chairs and a full set of office chair components, including caster wheels, chair bases, mechanical parts, plastics, seat cushions, armrests, chair backs and high class meshes. Our company provides various kinds of office chair one-station supporting services for customers from all over the world.

1. Manufacturer Overview

Location	Guangdong, China
Year Established	2011
Annual Output Value	US$ 50 to US$ 100 Million
Main Markets	10.00% South Asia 10.00% Southern Europe 10.00% Central America 10.00% Western Europe 10.00% Eastern Asia 10.00% Mid East 10.00% Southeast Asia 10.00% Eastern Europe 10.00% South America 10.00% North America
Company Certifications	ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shunde, Huangpu, Shenzhen
Export Percentage	31% - 40%
No.of Employees in Trade Department	6-10 People
Language Spoken:	Shezhen, Foshan, Hongkong
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average