Dongya is a professional manufacturer of high-quality DC and AC distribution boxes, explosion-proof units, and related electrical protection equipment, serving global industrial and commercial markets.

Company Overview

Dongya specializes in the design, manufacture, and sale of DC contactors, high and low voltage distribution boxes, shunts, and hydraulic circuit breakers. Their products are widely used in telecommunications, electric vehicles, mechanical engineering, and power distribution systems. The company operates over 10 production lines, employs more than 300 experienced staff, and exports to over 200 countries and regions .

Product Range

• DC and AC Distribution Boxes: Engineered for safe and efficient power distribution in industrial and commercial applications .
• Explosion-Proof Distribution Boxes: Designed for hazardous environments, ensuring operational safety and durability .
• High & Low Voltage DC Contactors: Suitable for telecommunication, EV, and power systems .
• Shunts and Hydraulic Circuit Breakers: Provide precise current control and protection for electrical circuits .

Certifications and Quality Standards

Dongya maintains strict quality control and has achieved IATF16949, ISO9001, ISO14001, and ISO45001 certifications, ensuring compliance with international safety and environmental standards . Their emphasis on research and development allows for innovative, reliable, and high-performance products.

Global Reach and Services

Dongya offers OEM services, custom solutions, and responsive after-sales support. They provide project consultation, tailor-made products, and fast delivery, making them a trusted partner for global clients . Buyers can also connect with verified importers and distributors for bulk purchases .

Applications

Dongya distribution boxes and protection equipment are suitable for:

• Industrial plants and machinery
• Renewable energy systems
• Electric vehicle charging infrastructure
• Telecommunication networks
• Hazardous or explosion-prone environments

Summary

Dongya stands out as a reliable manufacturer of distribution box protection solutions, combining advanced production capabilities, international certifications, and a wide product range. Their offerings include standard and customized solutions for both residential, commercial, and industrial applications, ensuring safety, efficiency, and durability in power distribution systems .