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electrical circuit protection devices
electrical overload protection devices warranty policy
Warranty Policy
  • In order to ensure the high reliability and advanced nature of the products, the materials of the products are selected from domestic or international high-quality famous brand products.


  • Under the same competitive conditions, our company promises to provide customers with the most favorable price without reducing the technical performance of products and the stability of product components.

electrical overload protector shipping info
Shipping Info
  • In order to create a brand, publicize a brand, improve corporate popularity, and establish a corporate image, we adhere to the spirit of "all pursuit of high quality, customer satisfaction as our purpose", and "the most favorable price, the most thoughtful service, and the most reliable product quality" 


  • The principle of giving back to customers, hereby promises to our customers, and at the same time hopes that our customers could supervise us.


electrical power protection quality control
Quality Control
  • All products produced by the company will be carried out in strict accordance with the production process. The company has a detailed archive to ensure that there is no error in product development, production, acceptance, and sales.


  • For product performance, we will conduct strict testing, and all items can be sold and shipped after passing the test.

electrical protection devices after sale service
After-Sale Service
  • The products produced by the company, within three months from the date of delivery, if there is a defect in the product, a replacement will be implemented. The free warranty period is 12 months. During the warranty period, the supplier will repair and replace for free if there are quality defects parts.


  • Out of the warranty period: the company's products are paid for lifelong maintenance. If the parts are damaged outside the warranty period, the parts provided will only be charged at cost. If the equipment is damaged due to human factors on the demand side, the parts repaired or provided by the supplier will be charged at cost count.


May 16, 2024

Understanding the Difference Between MCB and MCCB: Key Components of Electrical Protection
In the realm of electrical engineering, the terms MCB (Miniature Circuit Breaker) and MCCB (Molded Case Circuit Breaker) are frequently encountered, often leading to confusion due to their similar acr...
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