Height Adjust Gas Cylinder for Office Chair with Class 4

• Function: Pressed, Phonation, Buffer
• Material: Steel
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Compression
• Production Process: Cold Roll
• Shape: Cylinder
• Model NO.: SMT-Y-280
• Keywords: Chair Gas Spring
• Certificate: DIN4550
• Thickness of 28 Tube: 1.0-2.5mm
• Thickness of 50 Tube: 1.0-1.5mm
• Transport Package: Carton
• Specification: 50mm
• Trademark: Samiktech
• Origin: Qingdao
• HS Code: 9401909000
• Production Capacity: 300000/Month

Product Description

Company Profile

Samiktech committed to the air spring, intelligent lifting system, intelligent lifting table, precision pipe fittings and other products of r & d, manufacturing. 

Company since its inception uphold the "innovation, integrity, service" business philosophy, and actively explore, strenuous enterprising, in household, automotive, medical and health fields keep the responsibility and quality, adhere to the "science and technology as the key link, the good faith for the soul, service as the source" the quality policy, in strict accordance with ISO9001, IATF16949 quality management system to standardize, improve and optimize the whole company operation process, strive to every product excellence.

Product Parameters

GRADE	OUTER PIPE DIAMETER	THICKNESS	SURFACE TREATMENT
Class3	28mm	2.0mm	Hard chrome plating
Class4	28mm	2.5mm	Hard chrome plating
Class4	28mm	2.0mm	QPQ treated
Class4	28mm	2.5mm	QPQ treated

 

Class is different from the thickness of medium&outer tube.
Class1 1.2mm thickness 3 years warranty
Class2 1.5mm thickness 3 years warranty
Class3 2.0mm thickness 5 years warranty
Class4 2.5mm thickness 5 years warranty

 

 

 

Our Advantages

Why choose us?

"Quality is our culture,With us,your money is safe,your business is safe".
1. The product has mature technology, wide application and competitive advantages.
2. If the product has quality problems, you can apply for a refund at any time.
3. Paypal, Western Union, TT and other payment methods are acceptable.
4. Confidentiality Agreement "Trade secret Contract."
5. Quality assurance contract with a warranty period of 3-5 years.
6. Free samples are available. Small orders are welcome.
7.We can provide personalized products and produce products according to your needs.