Company introduction
Shenzhen Donghan System Technology Co., Ltd. Company Overview Founded on November 29, 2019, Shenzhen Donghan System Technology Co., Ltd. is a natural-person wholly-owned limited liability enterprise headquartered in Huaqiangbei, Shenzhen-China's electronics industry core hub. With a registered capital of 5 million RMB and recognized as an A-level taxpayer in 2023, the company operates stably, leveraging Huaqiangbei's industrial cluster to integrate electronic component distribution and PCBA customization, offering one-stop solutions to clients in consumer electronics, industrial control, automotive electronics, and smart home sectors. Core Business Portfolio Electronic Component Distribution Integrated Circuits & Microcontrollers: Distributes products from global leaders like Texas Instruments, STMicroelectronics, and Huawei HiSilicon, including high-performance, low-power MCUs, DSPs, power management ICs, and sensor chips for wearables and industrial automation. Passive Components: Stocks full-range chip capacitors, resistors, electrolytic capacitors, and inductors from Murata, Samsung, and Yageo, with package sizes 0201-2220 and precision grades ±0.1% to ±5%, ensuring stable circuit performance. Semiconductor Discrete Devices: Supplies diodes, transistors, MOSFETs, and IGBTs with high voltage tolerance, high current capacity, and low on-resistance, ideal for power conversion in adapters, chargers, and inverters. PCBA Customization Services Offers end-to-end services including circuit design, simulation, SMT assembly, and testing: SMT Assembly: Advanced lines handle ultra-small components (0201/0402 packages) with high precision and yield. Testing & Validation: Uses ICT, FCT, and aging tests to guarantee product reliability. Design Support: DFM-optimized PCB layout and schematic design accelerate product development. Core Competitive Advantages 1. Supply Chain Integration Diversified Channels: Long-term partnerships with hundreds of global manufacturers ensure stable supply. Robust Inventory: 2, 000+ warehouse in Shenzhen holds 50+ million RMB inventory across 10, 000+ SKUs, enabling 98%+ order fulfillment rate. Global Logistics: Collaborates with DHL, UPS, and SF Express for fast domestic and international shipping. 2. Technical Service Excellence Expert Team: 10+ senior engineers (80% with bachelor's degrees, 5+ years experience) provide design, selection, and failure analysis support. Tailored Solutions: Optimized an STM32-based industrial control system, reducing power consumption by 30% and improving performance by 20%. R&D Investment: 5% of annual revenue allocated to IoT and AI applications, with 4 registered trademarks. 3. Quality Assurance ISO9001-Certified: Strict inspection protocols from raw materials to shipment. Advanced Testing: LCR meters, semiconductor analyzers, and thermal chambers validate performance under -40°C to 85°C. Responsive After-Sales: 24-hour issue acknowledgment, 48-hour resolution, and product warranty. 4. Customer-Centric Partnerships Diverse Clientele: Serves Huawei, Xiaomi, Midea, and SMEs across sectors. Long-Term Relationships: 90%+ clients maintain 5+ year partnerships, evolving to full-system solutions. Proactive Engagement: Anticipates market trends to drive product and service innovation. Vision & Mission Guided by "Integrity First, Customer-Centric, Innovation-Driven, Win-Win Collaboration", Donghan aims to be the most trusted partner for global electronics manufacturers, strengthening supply chains, enhancing technical capabilities, and expanding services to drive industry innovation.
Company video
Trade Capacity
- Export Year
- 2008-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
- Nearest Port
- SHENZHEN
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- Average Lead Time
- Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
- International Commercial Terms(Incoterms)
- EXW, FOB, Others, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT
General Information
- Address
- No. 2505A-2505B, 25th Floor, Hangdu Building, No. 1006, Hua Fu Road, Hua Hang Community, Hua Qiangbei Street, Futian District, Shenzhen City
- Main Products
- Electronic Components, Integrated Circuits, Microcontrollers, Diodes, Transistors, Capacitors, Resistors, PCBA, IC, PCB