SummaryQingdao Jiaye Doors and Windows Co., Ltd. is a China-based limited company established in 2016, offering doors, windows, curtain walls, accessories, and related products. The supplier reports OEM service for well-known brands, SDK availability, broad customization options, inventory capability, and valid manufacturing contracts with associated subcontractors. It has more than 6,000 square meters of facilities, 15 employees, and exports representing 51%–70% of total sales, with eight years of exporting experience. Overseas support is limited: it has no overseas warehouse, showroom, agents, branches, or listed overseas service countries, although it reports debugging, maintenance, repair, training, and installation services. Finished-product inspection and service-capability assessment procedures exist but lack written records. A TUV Rheinland audit is listed, but the provided data does not identify any certification or explain the audit result.
Supplier typeThe supplier is identified as a combined business and limited company based in Qingdao, Shandong, China. Its stated scope covers processing, sales, and design of doors, windows, curtain walls, hardware, and related products, with doors and windows listed as the offered product scope.
R&D capabilityThe supplier explicitly reports research and development capability with an available SDK and OEM service for well-known brands. Its company description also states that its management group develops and designs new types of windows and curtain walls, providing direct evidence of product-development capability.
Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, in-stock capability, and more than 6,000 square meters of facilities with production lines and manufacturing equipment. It also reports one-month average lead times in both peak and off seasons, although inspection and service-assessment procedures lack written records.
Customization capabilityThe supplier lists customization from samples, designs, full customization, minor customization, and flexible customization. This explicitly demonstrates a broad range of customization services for customer requirements.