80mm Class 4 Steel Chair Cylinder , Chair Gas Lift Cylinder Hydraulic For Boss Chair

80mm Class 4 Steel Chair Cylinder, Chair Gas Lift Cylinder Hydraulic For Boss Chair

Steel Gas Springs Cylinder Products Features:

• The extended Length: 305mm
• Stroke: 80mm
• Outer tube length: 175mm
• Froce:380mm-450mm
• Application: Boss Chair
• Certification: BIFMA5.1 SGS TUV
• Class: Class1/2/3/4
• Class 3---Φ28 thickness is 2.0mm,Φ50 thickness is 1.2mm
• Class 4 ---Φ28 thickness is 2.5mm,Φ50 thickness is 1.5mm
• Quality Guarantee: 3-5 years
• Load capacity: 75kg-300kg
• Button color: white, orange,blue
• Package: 1pcs in a poly bag, 20pcs in one carton, 60ctns in one pallet
• MOQ: 500pcs

Steel Gas Springs Cylinder Company Introduction:

Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which manufactures gas spring for swivel chairs, lockable gas spring and compression gas spring for furniture. The production workshop adopts automatic equipment for processing, which can accurately control the size and quality of our products.The QC department applies a variety of professional testing equipment, such as salt spray test machine, tensile test machine, durability test machine. Comprehensive performance demonstration and transparent data fully bring our customers confidence to buy and use. We have achieved long-term cooperation with more than 30 countries all around the world.

Steel Gas Springs Cylinder Highlights:

Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which designs and researches, manufactures, sells and offers overall after-sell service independently. Our products cover gas spring for swivel chairs, lockable gas spring and compression gas spring for furniture. We have achieved long-term cooperation with more than 30 countries all around the world.

Nantai keeps developing, and has a high-tech, high-quality management team, constantly improves our products quality according to the demand of market. Our advanced product quality gets a good reputation among our domestic and foreign customers. Quality Management System ISO9001:2016, Germany TUV LGA (DIN4550) and BIFMA5.1 SGS are our certifications.

Nantai masters the advanced technology of gas spring production and acquires the strong point from all over the world to get the best development and innovation. In 2015-2017, We have developed 6 scientific and technological projects independently, successfully realized 20 scientific and technological achievements, and 15 utility model patents have been authorized, 5 utility model patents have been accepted. Nantai keeps pace with the times and aims to be better and better with his own style.