24 hour sales online guidance
We can provide customers technical support by article and video. And customers can visit our factory for training
All of our toner cartridges have 18 months quality guarantee after delivery
Step1: we get complaints from customer
Step2: sales check the test report
Step3: sales provide complaint feedback form to customer, customer provide us picture, video, testing paper, etc.
Step4: sales check with QC and production department
Step5: sales send the feedback to customer
Step6: negotiate to solve the problem
Address: 15D Wenhua Building West, Shennan East Road, Luohu District, Shenzhen, China
Who We Are
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UV LED Curing