SummaryDongguan Win Si Hai Precision Mold Co., Ltd. is a China-based limited company established in 2010, operating from Dongguan, Guangdong. The supplier focuses on EDM spare parts, non-standard custom hardware, filters, wires, resins, and related consumables. It reports three production lines, an 880 m² manufacturing plant, exports to Southeast Asia, the Middle East, Europe, and North America, and normally fulfills orders within 15 working days in both peak and off-peak periods. ISO 9001:2015 and ISO 14001:2015 certificates are reported, along with OEM/ODM acceptance and stated quality-control procedures. However, the company has only seven employees, fewer than five quality-control staff, one R&D engineer, and two years of total staff experience as reported. The available information does not establish financial credibility or provide identifiable customer case details.
Supplier typeThe supplier is identified as a trade company and a limited company located in Dongguan, China, with associated companies in manufacturing. Its stated business covers industrial equipment and components, manufacturing and processing machinery, and EDM-related products.
CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates. Its description also states that quality control covers raw-material procurement through finished-product sales and environmental management.
After-Sales capabilityThe supplier claims to provide perfect after-sales service and one-stop service for EDM products. These are explicit company claims, but the slices do not provide service procedures, response times, service personnel, or documented case evidence.
Production capacityThe supplier reports three production lines, an 880 m² manufacturing plant, and order fulfillment within 15 working days in both peak and off-peak periods. Its product scope and export coverage are established, although the reported workforce of seven employees indicates a relatively small operating scale.
Customization capabilityThe supplier explicitly offers non-standard custom hardware and states that it accepts OEM and ODM orders. Its product range includes EDM spare parts and related consumables, supporting relevance to customized EDM requirements.