
Name : Tyre Valve Tr438
Length A : 40.5mm
Eff Lenght B: 31mm
Certificate:ISO9001
-Type: Tyre Valve Tr438
-Material :
Rubber: EPTM or Natural rubber
Rod: Zinc or Copper
Core: Zinc or Copper
-Design: International standard
-Color: black
Tyre Valve Tr438








1. Payment is convenient for you , We do TT or bank transfer , we also provide micropayment service via PAYPAL.
2.We are professional manufacturer, specialize in wheel adapter, wheel spacer , wheel nut /bolt for about 10years. Emphasizing details, Pursuing quality !
3.ISO Approved
4.Strong technical force , enable the products lead the market .
5.Strictly checking and testing process to guarantee very product ( Screw-on Tire valve tr412 )
6.Excellent after-sale service to solve every problem .
7.Honesty and faith the golden rule for us to keep repeat business with customer from over 30 countries and regions .
8.Competitive price on wheel adapter directly from our factory ,not trading company or distributor, we sincerely look forward to building a long term business relationship with customers for a brighter future.


General Order Information
We take great pride in our work and in the wide variety of products that we offer .
We are experienced in servicing the US market ,European market and Africa market , Russia market .Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of promotional and marketing deadlines. That’s Why we always ensure that every order is delivered on time .
1. Inquiry-Professional quotation.
2. Confirm the price ,lead time , packing requirement ,payment term etc.
3. Nbeste sales send the Proforma Invoice with Nbeste seal .
4. Customer make the payment for deposit and send us Bank Receipt.
5. Will inform client that we have got the payment ,arrange the production&inform the estimated time.
6. End Production –Mass production products photos for approval . You can also arrange the third party Inspection.
7. Clients make payment for balance and Nbeste ship the goods. Also accepting payment term –Balance against B/L Copy or L/C payment term .Inform the tracking number and check the status for clients.
8. Order can be say “finish” when you receive the goods and satisfy with them .
9. Feedback to Nbeste about Quality ,Service ,Market Feedback &Suggestion .And we can be better.
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