SummaryChongqing Shuangyi Precision Electronics Co., Ltd. is identified as a professional manufacturer integrating R&D, production, and sales of new-energy charging equipment and electronic connectors. It reports professional technical-supplier status, 3D design capability, broad customization services, three R&D engineers, and inventory capability. However, it has no export experience and no overseas warehouse, showroom, agent, or branch. Quality-control evidence is weak: test-equipment quantity is stated as zero, while quality assurance and traceability statuses are unknown. Complaint handling and service-capability assessment lack written procedures or records. ISO9001:2015 certification, fire-drill activity, and an environmental impact assessment report are reported, but the audit evaluation result is 0 and the cited SGS report expired on 2025-06-27.
Supplier typeThe supplier is explicitly described as a professional technical supplier and as a manufacturer integrating R&D, production, and sales of new-energy charging equipment and electronic connectors. Its listed products include connectors, terminals, USB/HDMI/SAS products, and high-speed wire harnesses.
CertificationsThe supplier reports an ISO9001:2015 certificate, plus a factory environmental impact assessment report and regular fire drills. However, the available SGS report expired on 2025-06-27, and no current certification validity is provided.
After-Sales capabilityR&D engineer responsibilities include after-sales service, and the supplier reports one-month off-season lead time and inventory capability. Nevertheless, complaint handling has no written procedures or records, service-capability assessment and corrective-action mechanisms are undocumented, and there are no overseas service facilities, agents, or branches.
R&D capabilityThe supplier reports three R&D engineers, professional technical-supplier status, 3D software design services, and broad design-based customization. The lack of an available SDK limits the evidence of software or platform-oriented innovation, but overall R&D and design capability is explicitly supported.
Production capacityThe supplier states that it integrates production and maintains inventory capability, with an off-season average lead time of one month and five qualified service-capability suppliers. However, quality-control test-equipment quantity is stated as zero, while quality assurance and traceability statuses are unknown, creating a significant production-control concern.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This indicates broad documented customization coverage.