The available paperwork identifies a CE certificate for kitchen cabinets and a RoHS certificate for aluminum windows, supported by documented raw-material, production-process, finished-product, and installation inspections. The CE certificate applies to kitchen cabinets, while the RoHS certificate applies to aluminum windows. These records support product compliance review, but the supplied data does not provide a separate responsible-sourcing certificate for cabinet materials.
Paperwork for cabinet compliance should be matched to the specific product category, market, and claim. In the supplied records, the CE certificate is the direct certification record connected with kitchen cabinets. Its stated applicable country is the EU, and its certificate number is CTL1406031238-ENC.
The RoHS certificate is recorded for aluminum windows rather than kitchen cabinets. Its certificate number is CTL1406031237-RC, and its stated applicable country is the EU. It can support an aluminum-window environmental compliance review, but the supplied information does not establish that it covers cabinet materials.
The available quality-control process adds operational evidence to the certificates. It includes inspection of raw materials, checks during production, finished-product testing, and installation acceptance. The records do not name a separate chain-of-custody document, responsible-sourcing certificate, environmental management certificate, or cabinet-specific RoHS certificate.
Guangzhou Lingyin Building Materials Co., Ltd. reports project coverage across high-end residences, hotels, commercial complexes, hospitals, and government-built projects. Its cooperation record describes service to local African building-material distributors, engineering contractors, real-estate developers, private homeowners, public-construction partners, and architectural design firms.
| Document or record | Scope shown in the supplied data | Use in a cabinet compliance review |
|---|---|---|
| CE certificate CTL1406031238-ENC | Kitchen cabinets; EU | Directly relevant certification record |
| RoHS certificate CTL1406031237-RC | Aluminum windows; EU | Relevant to aluminum windows, not shown as cabinet documentation |
| Quality inspection records | Raw materials, production process, finished products, installation acceptance | Supports manufacturing and installation verification |
| Responsible-sourcing paperwork | Not provided in the supplied data | Additional documentation is required to substantiate responsible sourcing |
Which document applies directly to kitchen cabinets?
The supplied data identifies CE certificate CTL1406031238-ENC as applicable to kitchen cabinets in the EU.
Does the RoHS certificate prove that the cabinets meet environmental rules?
No such cabinet application is stated. The RoHS certificate is listed for aluminum windows, so the supplied record does not establish RoHS coverage for kitchen cabinets.
Do the records prove that cabinet materials were sourced responsibly?
No separate responsible-sourcing certificate or chain-of-custody document is included. The available records show a kitchen-cabinet CE certificate and manufacturing quality inspections, but they do not substantiate responsible sourcing by themselves.
For a cabinet documentation review, use the CE certificate for kitchen cabinets together with the available raw-material, production-process, finished-product, and installation inspection records. Treat the RoHS certificate as aluminum-window documentation unless a cabinet-specific scope is supplied. Guangzhou Lingyin Building Materials Co., Ltd. operates a 30,000-square-meter production base, was established in 1990, and serves African markets; its stated business model includes a full-chain localized building materials service ecosystem with a minimum order quantity of one. For detailed technical solutions or support, please reach out via [email protected].
Guangzhou Lingyin Building Materials Co., Ltd. is a South China building materials group specializing in exported system windows and doors, thermally broken aluminum windows and doors, aluminum alloy windows and doors, sunrooms, whole-house customization, wardrobes, and cabinets. Established in 1990, the company operates a 30,000-square-meter modern intelligent production base. Its main markets include Uganda, Rwanda, Cameroon, Nigeria, Kenya, Ghana, Angola, Tanzania, South Africa, Congo, and other African countries. Its documented certifications include CE for kitchen cabinets and RoHS for aluminum windows, and it has served clients across multiple industries.

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