RECORD 01
Company and facility records
Company and facility documents identify the holder, covered activity, site and validity period.
About Us / Company & Product Documents
Company & Product Documents
Company, product, batch and shipping document support for business buyers.
02
Changhan Technology
Documentation
Product and Company Documents
Document support for supplier qualification, product review, batch records and shipping.
RECORD 02
Product and transport records
Test and shipping records relate to a particular device, battery, formula, sample or shipment.
RECORD 03
Batch and e-liquid records
Available COA, SDS/MSDS and traceability information can be discussed for the relevant formula and lot.
Document Requests
Request a Document
Send the product or order reference, destination and type of document needed.
01
Supplier qualification
Specify the company or facility information your procurement team needs.
02
Product review
Provide the device model, formula and market so the relevant specifications or test records can be identified.
03
Shipping and import
Name the destination, shipment and transport documents requested by your importer or freight provider.
04
Batch records
Include the order and lot reference when requesting e-liquid or finished-product batch information.
Buyer Support
FAQs
Which documents can I request?
Depending on the product and order, document requests can include specifications, product or transport test records, SDS/MSDS, COA, batch traceability and inspection information.
Can I request records for a specific batch?
Include the formula or model, order reference and lot number. These details help the team locate the available batch, inspection and traceability information.
Does one report cover every product?
No. A management certificate, product test report, batch record or market authorization has its own holder and coverage. A record for one model or lot does not establish approval for every product or market.
About Changhan
More About Us
Company Profile
Devices, e-liquid and OEM/ODM supply for overseas brands, distributors and retailers.
Brand Matrix
Device, custom e-liquid and bottled e-liquid brand roles.
E-liquid & Hardware
Formula, coil, device, assembly, packaging and quality support.
Business Overview
Device supply, e-liquid development and bottled ranges for overseas customers.
Document request
Request a Document
Name the company, product, batch or shipment and the document you need.