Profile of Dongguan Hongtong Electronics Co., Ltd.
  Founded in October 1998, formerly known as Hongtong Optoelectronics, Dongguan Hongtong Electronics Co., Ltd. completed its renaming in 2003 and fully introduced automated production lines. It is a high-tech enterprise specializing in LED packaging and PCBA power supply solutions.
  Located in Gaobu Town, Dongguan City, the company occupies an 8,000-square-meter modern standard workshop, with 160 employees and a registered capital of RMB 10 million. Its annual operating income reached RMB 103 million in 2024. The company will move to a new factory area in 2025, which will double its production capacity.
 The company's core business focuses on three major segments: through-hole LEDs (covering more than 3,000 models), full range of SMD LEDs, as well as PCBA control boards and power supply equipment. Its core products specifically include indicator lights for switch/router connectors, power supplies for automotive headlights, control boards for home appliances and consumer electronics, etc.

  At present, the company has formed large-scale production capacity: the monthly output of LED LAMPs reaches 100KK, CHIP LEDs 120KK, and power supply products 200k. It can customize core parameters such as luminous color, brightness and size according to customers' personalized needs.
The products are widely used in network communication equipment, automotive electronics, household appliances, digital displays and other fields, and strictly comply with international environmental standards such as ROHS, REACH and Halogen-free requirements.
After more than 20 years of intensive cultivation, the company has built four core competencies:
Technological Innovation: It has obtained 15 authorized patents in total, built an optoelectronic laboratory and an environmental reliability laboratory equipped with precision instruments such as HAAS-1200 rapid test system and LED goniophotometer, and passed the ISO9001 quality management system certification.
Intelligent Manufacturing: It has deployed more than 40 LED bead production lines and 4 PCBA production lines, realizing full-process intelligent management and control.
Supply Chain Assurance: It has established a stable cooperation system including 15 strategic and core suppliers.
Market Recognition: It has established long-term and stable cooperative relations with global industry-leading enterprises such as Huawei, ZTE, Foxconn, Midea and Haier.
Adhering to the core values of "Mutual Respect, Teamwork, Lean Management, Striving for Innovation", the company fully implements the lean management system, with thousands of improvement proposals put forward annually, and has built a highly responsive service system:
* Order review completed within 4 hours
* Sample delivery of mature products within 1 working day
* Delivery cycle of general products: 3–7 days
* Delivery cycle of customized products: 7–15 days
As a National High-tech Small and Medium-sized Enterprise and a Guangdong Province "Contract-abiding and Credit-worthy" Unit, Hongtong Electronics takes "Internal Growth and External Expansion, Dual-wheel Drive" as its development strategy. It is committed to becoming a respected world-class outstanding enterprise in the LED industry through technological innovation and high-quality product supply, and continuously creating core values for customers, shareholders and society.