Contact Us — Factory Enquiries
Send us the details, get a factory quote
Put the grade, quantity, bead size, packing and destination port in the message box — we reply with a factory quote, lead time and the documents that ship with the order.
We sell molecular sieve in bulk to industrial buyers and distributors. Send the items below and you will normally receive a grade recommendation, a net price, packing, lead time and Incoterms within one working day.
Phone / WhatsApp
+86 153 7878 8801
Address
Zhengzhou High-Tech Industrial Development Zone, Zhengzhou, Henan Province 450000, China
Working hours
08:30–18:00 (China Standard Time, UTC+8), Monday to Saturday
What to include in your enquiry
| Information | Why we need it |
|---|---|
| Application | Natural gas dehydration, industrial drying, air separation, oxygen generation, insulating glass, or another duty |
| Grade required | 3A / 4A / 5A / 13X / 13X APG / Li-LSX / CMS — or just write “advise” |
| Quantity | kg or tonnes; one-off or annual requirement |
| Form and size | Beads or pellets, size range, or the vessel design basis |
| Stream data (if the grade is not fixed) | Composition, pressure, temperature, flow, target outlet, cycle time |
| Packing | 25 kg carton or bag, 130–150 kg drum, 750–1,000 kg big bag, private label |
| Destination | Port or delivery address — we quote EXW, FOB, CFR, CIF |
| Documents | COA, TDS, SDS, certificate of origin, third-party inspection, REACH statement |
You do not need all eight. Application, quantity and destination are enough to start a quotation — the rest can follow.
Samples, minimum order and terms
Samples
For qualified industrial buyers we send a 1 kg sample with its COA, against courier cost. Tell us the test you intend to run.
Minimum order
1,000 kg per grade. Incoterms EXW, FOB, CFR, CIF; DAP / DDP on request. Payment by T/T or L/C at sight.
Lead time
10–15 working days ex-works after order confirmation. Contract customers can reserve production slots.
Plant visit
Audit the plant before you order
Buyers and their inspectors are welcome — in person or by video. Tell us what you want to see (synthesis, forming, calcination, testing, packing) and we will arrange it. Third-party pre-shipment inspection on request.
Prefer email?
Send the eight items above to sales@zeolitemolecularsieve.com and we will come back with a recommendation and a price.