About US
Tonful Electric Co., Ltd. is a trusted manufacturer and innovator in the electrical components industry, specializing in high-performance cold-pressed terminals and connectors. Since our establishment in 2009, we have built a strong reputation for precision engineering, superior conductivity, and reliable connectivity solutions that meet the evolving demands of modern electrical systems.
With a dedicated R&D team and state-of-the-art manufacturing facilities, we produce a wide range of terminals and connectors used in automotive, industrial machinery, renewable energy, HVAC, and consumer electronics. Our products are engineered to ensure optimal electrical performance, durability, and safety, making them the preferred choice for OEMs, distributors, and electrical engineers worldwide.
OUR PRODUCTS APPLICATION
OUR WORKSHOP
WHY CHOOSE TONFUL
16 years’ experience of industry
National high-tech enterprise: VIOX technology has advanced international technology, more than 20 national patents.
Quality Assurance
TONFUL has established a rigorous quality control system to ensure optimal configurations and top-tier service for our customers
Caring After-Sales Support
Our team provides attentive one-on-one support and regular visits for worry-free experiences
Custom Solutions
Tailored solutions designed to match industry-specific demands and meet unique customer needs
R&D Team
Our team comprises 15 in-house R&D experts, supplemented by approximately 10 external units and technical consultants.
Swift Availability
State-of-the-art manufacturing, versatile modular products, and a committed expert team guarantee rapid and efficient deliveries
cutomer meeting
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