After-sales service

We provide comprehensive services for customer production and sincerely seek broad cooperation with friends from all walks of life.

Pre-sales service

We can customize products according to customer requirements. Our engineers will conduct a free on-site survey and develop a tailored design方案 based on the on-site measurement data. The manufacturer sells directly, eliminating intermediaries, ensuring competitive prices and guaranteed quality.

After-sales service

Our 24-hour service hotline provides rapid responses to any of your questions and offers timely solutions. We have a comprehensive after-sales service system, including regular customer follow-ups, scheduled maintenance, and free operational training.

Service Commitment

Liwei’s service philosophy is “Dedicated to Satisfying Our Customers.” We view our customers as the cornerstone of our business development and are committed to providing them with fast, enthusiastic, professional, and attentive service that creates value for them.

Reasons to Choose Liwei

· Strong production capabilities
· Diversified product portfolio
· Professional technical R&D personnel
· A comprehensive after-sales service system

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