Quality Certifications & Test Documentation
Verified certificates and selected material-specific test documents for your sourcing review.
Current certificates issued to Zhenjiang Hansa Sealant Co., Ltd
The following certificates identify the certified organization, address, covered sales and management activities, certificate number, issuing body and validity period. Their scope is presented as written rather than expanded into a blanket product claim.
ISO 9001:2015
The certificate covers sales of listed seals, PTFE products, plastic products and braid products, together with related management activities within the organization area.
- Certified entity
- Zhenjiang Hansa Sealant Co., Ltd
- Certificate
- 21625Q9030R0S
- Standard
- GB/T 19001-2016 / ISO 9001:2015
- Valid through
- March 16, 2028
ISO 14001:2015
The environmental management certificate applies to the listed product sales and related environmental management activities within the organization area.
- Certified entity
- Zhenjiang Hansa Sealant Co., Ltd
- Certificate
- 21625E9031R0S
- Standard
- GB/T 24001-2016 / ISO 14001:2015
- Valid through
- March 16, 2028
ISO 45001:2018
The certificate covers the listed product sales and related occupational health and safety management activities within the organization area.
- Certified entity
- Zhenjiang Hansa Sealant Co., Ltd
- Certificate
- 21625S9032R0S
- Standard
- GB/T 45001-2020 / ISO 45001:2018
- Valid through
- March 16, 2028
Need a certificate for supplier qualification?
Tell HANSA which legal entity, standard, destination market and customer document format must be reviewed.
Material-specific files, organized around the purchasing decision
HANSA’s current file set includes conformity verification, third-party sample testing and safety information. The useful question is not “How many certificates exist?” but “Which document applies to this material, form, sample and order?”
PTFE certificates, test reports and safety information
PTFE is HANSA’s primary documentation group. Available files cover selected sheets, rods, gaskets, tubes, parts and submitted PTFE samples, subject to the scope stated in each document.
B-R2410C4256
B-R2410C4257
B-R2410C4258
B-R2410C4259
GZMR250702460701
EBO2508005-M010
Separate the test report from the safety data sheet
HANSA currently holds an FEP tube property test report and a PFA tube MSDS. These two files answer different buyer questions and should not be presented as the same type of certification.
GZMR260702643801
EBO2508161-M384
Selected RoHS and REACH sample testing
The available UHMW-PE files identify HANSA as the client and state the submitted sample as UHMW-PE sheet, rod and products.
SZXEC25000735001
SZXEC25000735003
How HANSA matches documents to your order
A document becomes useful when it is connected to the exact material, product form, destination market and purchasing requirement.
- 01
Identify the material and form
State PTFE, filled PTFE, FEP, PFA or UHMW-PE and specify sheet, rod, tube, gasket, part or another form.
- 02
Define the destination requirement
Tell HANSA whether the request concerns supplier approval, RoHS, REACH, food-contact review, MSDS or a specific test standard.
- 03
Connect it to the inquiry or order
Provide the specification, drawing, quantity, grade, color, application and any batch-document requirement.
- 04
Confirm the applicable file
HANSA reviews the certificate or report scope before the document is referenced or supplied for the project.
Request the right document the first time
Send the material, product form, grade or formulation, drawing or specification, destination country, application and required standard.
Discuss Your Documentation Requirement with HANSA
Send the material, specification, destination market and required standard so HANSA can identify the most relevant existing document and any additional requirement that needs confirmation.









