Pre-Sales Services
Zhongshao believes good service starts before you place an order. That is why we offer 24/7 one-on-one customer support to answer your questions at any time. Our friendly team is always ready to help you make the right choices for your project.
Our professional engineers provide expert technical services according to your needs. They help review your ideas, provides expert advice to ensure your solution works well and exceeds safety regulations and performance standards.
Once your requirements are confirmed, we will quickly send you a clear and detailed quotation including pricing, production lead time, and available shipping options. With complete and accurate details, you can plan your project and move forward without delays.


In-Process Services
During production, we keep you fully informed. You can track your product’s production progress in real time, giving you full transparency from start to finish.
If needed, you are welcome to join factory acceptance tests (FAT). This allows you to check quality, performance, and safety of your product before shipmen.
We also provide remote commissioning support for your convenience. Our engineers guide you step by step during the initial equipment installation via video calls. Thus, helping you set up your transformers and switchgears correctly.
After-Sales Service
Our support continues even after delivery. To give you peace of mind, all products come with an extended warranty to ensure long-term protection.
We also offer long-term one-on-one support. This helps you during daily use. If you have questions, our team is always ready to help and provide assistance.
Wwe provide complete technical documentation, including operation manuals, wiring diagrams, and maintenance guides for smooth operation. With these important documents, you can operate your equipment properly for a longer service life.

Custom Electrical Equipment Services


Do you need custom electrical equipment for your projects? We are a trusted and experienced electrical equipment manufacturer offering full customization services according to your exact needs.
Just tell us your required size, material, color, and internal components. You can also send us a drawing or sketch of your product needs. Based on your details, our engineers will design the best solution and provide a competitive and accurate quotation.
With our custom services, you get a product that fits your project, improves safety, and supports long-term performance.



