Purchase high quality and versatile door damper piston hydraulic piston sliding door oil damper cyli

1. Samples can be offered to test before placing orders.
2. Low MOQ. Small orders are accepted.
3. OEM & ODM. Customization service is offered, including logo, laser marking.
4. Outstanding R&D ability,including product development and mould development.
5. Great pre-sales and after sales service.

Q1. Can I have some dampers as sample for testing?
A: Yes, samples are in stock, we will return sample fee back to you once you make a bulk order from us.

Q2. What about the lead time about dampers?
A: Sample needs 1-3 days, mass production time needs around 15 days for order quantity more than 10,000 pieces.

Q3. What is your MOQ about dampers?
A: Under normal circumstances, the order quantity is 1000 pieces. If you need less than 1,000 pieces, please contact customer service.

Q4. How do you ship the dampers and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Shipping time depend on the shipping way you choose.

Q5. Can I print my logo on the dampers?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample. Customized design is available. OEM and ODM are offered.

Q6. Do you offer guarantee for the dampers?
A: Yes, we offer 1 year warranty to our products.

Q7: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.During the guarantee period, we will send new dampers with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution.