The Only Manufacturer of Both Elevator Controller and PM Traction Machine in China!

Bluelight Group--We provide you with professional and customized after-sales service

We deeply understand the importance of customer service in our business. Therefore, we are committed to providing comprehensive service guarantees covering all stages of the sales process, from pre-sales to after-sales, ensuring you receive the best experience at every step.

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Pre-sales Service

Professional Consultation: Our experienced sales team can provide you with professional product consultation to help you choose the most suitable product.

Sample Provision: Before placing a large order, we can provide samples for your testing and evaluation to ensure that our products fully meet your requirements.


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In-sales Service

Order Tracking: We provide full tracking service for every order, from order placement to production and shipment, ensuring you can understand your order status at any time.

Quality Control: During the production process, we strictly control every step to ensure that product quality meets the highest standards.




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After-sales Service

Installation Guidance: For products requiring installation, we provide detailed installation instructions and technical support to ensure a smooth installation process.

Technical Support: Our technical team is always on standby to provide rapid response technical support and resolve any issues you encounter during use.

Quality Assurance: All products come with a warranty period. During the warranty period, we will repair or replace any products free of charge if any quality issues arise.









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