Home/FAQ
Eleven questions

Before you send an enquiry.

If your question is not here, write to us — the answer usually takes less time than reading this page.

What is the minimum order?

One tonne for standard grades, mixed up to four grades per pallet. Custom formulations start at 3 tonnes per grade, after the sample is approved.

Can I get a free sample?

Yes, 1 kg free of charge, freight collect. Send your courier account or a prepaid label and we ship within three working days.

How long is the lead time?

Every grade is made to order: 15–20 working days from confirmed specification. A custom formulation runs 25–30 days including the trial batch. Samples ship in about 3 working days.

Which countries do you ship to?

Anywhere we can reach FOB from Ningbo. Transit is shortest to Asian ports — a week or less — but we quote to the Middle East, Europe, Africa and Latin America just as readily. Nothing about the grade changes with the destination.

What certifications can you provide?

A batch COA travels with every pallet. REACH and RoHS declarations are issued per grade, UL94 reports for the flame retardant grade come from the test laboratory, and ISO 9001 / ISO 14001 are held by our production site. Tell us the standard your customer requires and we will confirm what can be issued for that grade. What we do not do is print a certificate before it exists.

Will the grade work in my existing line?

That is what the 1 kg sample is for. Send the resin, the process and the target value and we will recommend one grade rather than a list.

Who actually makes the compound?

Judge the process rather than the label. We write the specification, we check every batch against your approved sample before it is released, and the export documents are issued in our name — so the party you pay is the party answerable for the container. If you want to see where your batch runs, we arrange a video walk-through before you order, and you are welcome to join any third-party inspection we book.

Can you match a competitor's grade?

Usually. Send the TDS or a moulded part and we will run an FTIR comparison and quote an equivalent, with the differences stated up front.

How is the masterbatch packed?

20 kg PE bags, 40 to a pallet, with 25 kg on selected grades. Foil-lined bags for moisture-sensitive grades. Tell us the pallet height and the loading pattern you need and we pack to it.

Do you do private label?

Yes, from 3 tonnes per grade. Printing plates and bag design are supplied by you.

Are the figures on this site guaranteed?

No, and we would rather say so than let a table on a website become a promise we never made. Every figure — loading rate, active content, surface resistance, service life — is a typical value for the standard grade, published so you can shortlist. The specification that binds us is the one confirmed in writing on your order, and where a sample has been approved, the approved sample governs. If a delivered batch falls outside that, the claim is with us: that part we do not disclaim. No warranty of fitness for a particular purpose is given, because the result also depends on your resin, your line and your settings — which is why we send 1 kg before you order.

Request a quote

Still have a question?
Ask it directly.

Tell us the resin, the process and the target performance. You get a grade recommendation, a landed cost to your port and a sample plan.

  • 1-ton trial lots, mixed grades allowed
  • Free 1 kg sample, freight collect
  • Working hours that overlap Europe, the Gulf and East Asia
  • FOB Ningbo — we can book the vessel for you
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