Our cone shape compression springs production process as below:
Retch Raw Material-Debug the CNC Machine-Temper-hand-necking-dimension Confirmation-sample
making-Temper-Hand-necking-Final Test-Surface Treatment-Package-Delivery
Our Custom 0.3mm diameter tower shape compression spring can be in lines with DIN,JIS, BS,
ISO,GB standard. We can produce different types of Custom 0.3mm diameter tower shape
compression spring, and then you also can be customized the products that you wanted,if you
have the samples or drawings.
Application of our tower compression coil springs
Entertainment/Instruments/Push-Pull Controls/Vacuum Cleaner
Brake Springs/Fire Arms/Lighting Fixtures
Sports Equipment/ending Machines
Order from us
•We put your order into our production schedule, ensure your punctual delivery time.
•Production / inspection report before your order packed.
•Shipping notice/ insurance to you as soon as your order is shipped.
After sales service:
•We respect your feed back after receive the goods.
•We help solve problem before and after sales.
•We value every inquiry sent to us, ensure quick competitive offer.
•We cooperate with customer to bid tenders. Provide all necessory docuements.
•We are a sales team, with all techinical support from engineer team.
Q1. What is your terms of packing?
A: Packing: Polybag+export strong carton, or as per customer's request
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products
and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, etc.
Q4. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific
delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Welcome to visit China spring Manufacturer.