Application and features
| Boss chair gas spring |
40mm, 60mm, 80mm |
| Office chair gas spring |
100mm, 120mm, 140mm |
| Bar chair gas spring |
160mm, 180mm, 200mm, 260mm, 330mm |
| Gas spring Standard |
Meets all applicable ANSI/BIFMA performance standards and TUV LGA DIN4550 performance standards allow 360 degree of smooth and noiseless swivel reliable seal performance defect less than 0.03% |
The Price for Weight(Grade) & pipe thickness
| Weight |
thickness |
quality&safety |
price |
| Class 1 |
Φ28 1.2mm, Φ50 1.0mm |
so so quality |
cheaper |
| Class 2 |
Φ28 1.5mm, Φ50 1.0mm |
normal quality |
cheap |
| Class 3 |
Φ28 2.0mm, Φ50 1.2mm |
better quality |
high |
| Class 4 |
Φ28 2.5mm, Φ50 1.5mm |
best quality |
higher |
Vantrans company is specialized in all kinds of gas spring almost 10 years. We have about 35 office workers and around 60 workshop workers. We have our own production and sales management system. Our main products are supporting gas spring, controllable gas spring and gas lift for chairs. High quality, reasonable price and good after-sales service is the only pursue of our company. We have more than 20 sets automatically production machines now. The production ability is 700,000pcs per month. We sales our products all over the world. Welcome to contact us!
Packing:
1pcs per poly bag
20pcs per carton
22000-25000pcs per 20GP
1100 cartons-1250 cartons per 20GP
12 pallets per 20GP if needed
40 wooden pallets per 20GP if needed
Other packages are also available
Samples:
All the samples are free, just freight will be undertaken by your side. If you have your own size, welcome you send us your samples, we can make sample and production accordingly.
Q1: what's your MOQ of the gas spring?
A:50pcs. Small quantity is available.
Q2:What's the date of delivery?
A:15-30days after receiving the deposit.
Q3:Is it ok for OEM?(carving customer's own brand)
A: Yes, it's ok.
Q4: What's your payment terms?
A:30% deposit and 70% against copy of B/L.
Q5: Can we visit your factory before we order from you ?
A: Yes,welcome ! That is our pleasure to be visited.
Q6: Do you provide samples ? is it free or extra ?
A: Yes, some product can offer the sample for free charge, and some product sample is not free, but do not pay
the cost of freight.
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