Q : How do you control quality ?
A : Our production strictly follow ISO9001 quality control system. Our QC department will do full IQC, IPQC, FQC. All models are traceable. We also have mature ERP system with more convenient management & delivery control.
Q : what kind of certificate do you have ?
A : We have TUV, CE, ISO9001. If you need other certificate or test report, please let us know.
Q : Do you accept OEM business ?
A : We accept OEM & ODM & OBM with your authorization.
Q : How's the delivery time ?
A : We have most of models in stock and can arrange rush order. For Quantity below 10000 pcs, we can in 12 days. And we can arrange rush order.
Q : What's the warranty of your VFD?
A : Our warranty is 18 months and technical is supported forever..In warranty, if small problems happen, we will change parts freely, and if large problem happen, we send you a new one freely. Support extension of warranty.
Q : What payment method do you accept ?
A : We accept T/T, L/C, Paypal, Western union, Trade Assurance, cash.