This machinery can continuously extrude and vulcanize foam or solid EPDM profile and sealing strips which are different sizes and shapes.

Production process:

Mixing materials – extrusion and shaping – curing (foam) – cooling – cutting - rewinding

EPDM profile boasts such advantages as waterproof, dustproof, leak proof, shockproof, insulation, high and low temperature resistance, aging resistance, oil resistance, acid and alkali resistance, ozone resistance, harmless and non-toxic, tasteless.

These profiles can be used in window, door, automobile, vessel, machinery, container, construction, etc..

Q1: What information will be highly appreciated for a quotation?

A: It will be preferred if you can offer us the drawings, heat treatment and surface treatment requirements, required quantity, quoted currency (USD or CNY), or samples.

Q2: Are you a trading company or factory?

A: Vanhon is a trading and factory located in Qingdao, Shandong.

Q3: What is your terms of payment?

A: T/T 50% in advance, and 50% before shipment. We'll show you the photos of the products and packages before you pay the balance.

Q4: Do you test all your goods before delivery?

A: Yes, Vanhon has adopted a strict quality management system and all the items will be inspected according to the inspection instruction with good inspection records.

Q5: How does your company ensure the quality of the raw material?

A: The steels are purchased from our domestic well-known steel mills. After receiving the raw material, the steel will be inspected by spectrograph imported from Germany. Besides, the furnace number of steel will be well-managed in our ERP system to ensure the traceability of our products.

Q6: How do you ensure the high quality of products?

A: With integral manufacturing processes, a strict quality control system and imported machines, we can manufacture high quality products.

Q7: What are your terms of delivery?

A: EXW, FOB Qingdao.

Q9: How about your lead time?

A: Normally it will take 45 days after receiving your advance payment. The specific lead time depends on the items and the quantity of your order.