Support-Zhejiang Changran Technology Co., Ltd.

From Selection to Delivery, We Stand
with You Every Step of the Way

Changran Technology adheres to the “full lifecycle service” concept, providing more than leading Graphene-Aluminum Alloy magnet wire products, but also offering comprehensive professional services from pre-sales consulting, in-sales support and after-sales service.

We believe that excellent products deserve equally excellent services. Whatever technical challenges or delivery requirements you face, Changran Technology is your trusted partner.

Professional Consulting, Precise Selection

Before you make a purchasing decision, our technical team provides comprehensive pre-sales support to ensure you select the most suitable product solution for your application.

● Product Consulting Services：Professional product consulting to help customers understand the performance characteristics, thermal classes, and specifications of Graphene-Aluminum Alloy magnet wires, and to select the most applicable, reasonable, and cost-effective products.

● Factory Visits & Inspections：Warm reception of customer visits, factory inspections, and product supervision, with rapid response to all product inquiries, allowing you to experience our smart manufacturing capabilities firsthand.

● Free Technical Training：Free training for customers on motor coil winding, magnet wire selection, motor maintenance, and related knowledge, helping your team better utilize our products.
Strict Delivery, Full Process Control

From order confirmation to product delivery, we ensure that every batch of products reaches you on time, with the right quality and quantity, through rigorous quality control and efficient logistics coordination.

● Production According to Contract：Strictly organize production in accordance with the technical requirements of the sales contract and relevant national standards, ensuring quality and quantity, and delivering on time at the designated location.

● On-Site Technical Guidance：Upon customer request, assign engineers to provide on-site training on magnet wire usage precautions, motor maintenance, and other knowledge to ensure correct product application.

● Emergency Order Handling：In cases where customers have made selection errors, ordered insufficient quantities, or require expedited delivery due to special circumstances, we will prioritize the customer’s urgent needs and make every effort to fulfill their requirements.
Professionalism, Dedication, Meticulosity

After-sales service is our long-term commitment to customers. Changran Technology has established a comprehensive after-sales service system to ensure that any issues encountered during product use are resolved promptly and effectively.

● 24-Hour Response Mechanism：We implement a 24-hour after-sales service response system, initiating the after-sales process within 24 hours of receiving a customer service notification, ensuring rapid response to customer needs.

● Our high level ISO9001 Qualiy Control System guarantees smooth, meticulous and advanced production process，ensuring that every product received by the customer meets quality standards.

● During the warranty period, any faults or defects caused by the product itself will be borne by us, and we will actively assist customers in resolving them.

● We dedicate in quality-oriented produtions , and offer long-term professsional online technical consulting services for each customer.