Documents & Compliance
Documents, compliance and what we can evidence
We would rather show you what we can back than list badges we cannot. Below is exactly what we issue, who issues it, and the two things we deliberately do not claim.
Request our documentsHow we test each lot100%
of batches tested before loading
1
COA per batch
16
SDS sections
0
registrations claimed we cannot show
What we issue
| Document | Who issues it | When you get it |
|---|---|---|
| Certificate of Analysis | Our own laboratory, per batch | With every shipment |
| Technical Data Sheet | Us | Download |
| Safety Data Sheet | Us, EU 2020/878 format | Download |
| Packing list / commercial invoice | Us | With every shipment |
| Certificate of Origin | Competent authority | On request, per shipment |
| ISPM 15 treatment declaration | Treatment provider | On request |
| Third-party inspection report | SGS / Bureau Veritas / Intertek | On request, buyer’s cost |
| Mill / production record | Us, traceable by lot number | On request |
What we do not claim
No invented registration numbers
We do not quote a REACH registration number, a CAS-based registration or any certificate number we cannot show you. If your import needs a status statement, tell us your tonnage band and we confirm in writing what we can support before you order.
No certificates without a number
A certificate appears on this site only when we can state its number, issuing body and validity. Anything else we put in writing to you instead of on a web page.
No guaranteed figures on a web page
Every number on this site is a typical value from our production range. Your binding figures are measured on your batch and printed on its COA.
How you can check us
- Visit the plant — see the production line, the laboratory and your lot being packed. Factory photos are on the manufacturing page.
- Video audit — a live walk-through of the line and the test bench over a video call, no travel needed.
- Third-party inspection — your inspector or SGS, Bureau Veritas or Intertek at the plant before loading.
- Test a sample first — 1–5 kg by courier so your laboratory can run its own method before you commit to a container.
- Check the paperwork — TDS, SDS and a sample COA are on the downloads page.
If a supplier page lists certifications without numbers, issuing bodies or dates, treat them as decoration. Ask for the certificate file — we will send ours.
Checked, wrapped, sealed
Pallets are stretch-wrapped and photographed before the container is sealed.
Ask for our document pack
We will send the TDS, the SDS and a sample COA so your quality team can review the format before you request a quotation.
Our production plant’s credentials
Our molecular sieve and packing products are manufactured at Pingxiang Jianghua Environmental Packing Co., Ltd. (Jianghua Packing), a chemical packing plant in Pingxiang, Jiangxi Province, China. The plant’s qualifications are held in the plant’s own name:
- Sinopec “Three Agents” cooperation network member — qualified to supply China Petroleum & Chemical Corporation (Sinopec) and its subsidiaries.
- ChemChina Group approved supplier member — eligible to supply registered products within China National Chemical Corporation’s supplier system.
- ISO 9001 quality-management certification — production runs under a certified quality-management system with the plant’s own research and testing centre.
- National design patents covering several ceramic and plastic packing products.
- Production licence and metrology conformity confirmation issued by provincial authorities.
- Long-term supply record to Sinopec, PetroChina, CNOOC and ChemChina subsidiaries, with exports to the United States, Europe and Asia.
In line with the policy on this page we do not print certificate numbers or validity dates. When you ask for a quotation we confirm the current status of each qualification in writing, and copies of the certificates form part of the document pack that accompanies your order.