CE Verification of Conformity
Verification document for aluminum swivel adapter model HS-AL1.
Why These Documents Matter
Patent certificates are more than display documents: they help overseas buyers understand that Hasun can participate in product design, structure improvement, finished-product development, assembly, and production delivery. Compliance documents are shown separately as supporting materials for qualification review.
Patent, Compliance & Qualification Documents
Includes patent certificates from the company profile PPT, supplied CE/RoHS/ISO/SMETA documents, and additional enterprise honor certificates used for buyer qualification review.
RoHS Test Report
RoHS test report for aluminum swivel adapter model HS-AL1.
ISO 14001 Environmental Management
Environmental management system certification image supplied for the certification module.
SMETA CAPR Report
SMETA Corrective Action Plan Report cover image supplied for social compliance reference.
Utility Model Patent
Official utility model patent certificate from the company profile. It supports Hasun's ability to improve product structures and develop practical hardware solutions in-house.
Design Patent
Official design patent certificate from the company profile. It reflects finished-product appearance development and supports one-stop service from concept, parts, assembly, and manufacturing.
Utility Model Patent
Patent document from the company profile showing continued protection of practical hardware structures and product improvement work.
Utility Model Patent
Utility model patent certificate that supports Hasun's ability to turn engineering concepts into manufacturable hardware products.
Design Patent
Design patent certificate showing original product appearance work, useful for customers who need finished-product development rather than only part machining.
Utility Model Patent
Utility model patent certificate that helps demonstrate in-house R&D beyond machining, including practical structure design and assembly-oriented development.
Design Patent
Design patent certificate reflecting original appearance development and the ability to support customer projects from design intent to assembled product.
Design Patent
Design patent certificate that supports Hasun's positioning as a partner for finished-product R&D, component manufacturing, assembly, and delivery.
Buyer Review Notes
- For formal qualification review, buyers should request the latest original PDF or scanned certificate copy during RFQ.
- Product-specific compliance may depend on material, finish, part model, batch, and target market requirements.
- When a drawing requires CE, RoHS, material reports, or environmental documents, please list the requirement in the RFQ message.
- For dimensional, hardness, corrosion-resistance, or product test planning, review Hasun's inspection capability and identify the applicable acceptance criteria.