YHKJ Certificates & Quality Documents
Request CE, RoHS, CB, ISO and product-related certificates or quality documents for selected YHKJ products.
认证证书与质量资料
Certificate Request Center
Certificates vary by product model, market and testing standard. Send us the product category or model to confirm available certificates.
Product model, voltage/current, quantity, country, application and target market.
Product document, model selection support, quotation reference and follow-up confirmation.
Usually within 24 hours after receiving clear requirements.
Certificate & Quality Document Types
Select a topic below. If the file is not publicly available, request it through RFQ or WhatsApp.
CE Certificate
For selected electrical products and market requirements.
Request This FileRoHS Certificate
Material and environmental compliance information when available.
Request This FileCB / IEC Document
International standard-related documents for selected products.
Request This FileISO / Factory Documents
Quality management and factory-related information.
Request This FileProduct Test Report
Testing reference or inspection information for selected models.
Request This FileOEM Compliance Support
Document support for distributor and OEM cooperation.
Request This FileSend your model and application to get the right document.
For accurate datasheets, wiring diagrams or certificates, please send us the exact product model and target market.