Jinan Mingmei Machinery Co., Ltd. whisch was founded in 2001, with our original business of processing plastic steel devices and providing qualified devices for many

famous companies in Jinan and other cities around China. After over 16 years' development, our company has developed into a large scale enterprise which offers coordinated service in the fitting design, manufacture, assembly and sale of plastic steel devices, hollow glass equipment, aluminum door and window equipment and complete.

1.Are your company a trading one or a factory? 
Factory + trade (integration), 21 years' focusing on Aluminum Window and Doors Equipment field.

2.After an order is placed, when to deliver?

Generally about 15 days,  If  we have inventory, we can arrange shipment within 5 days. 
Please be aware that our production lead times depend on specific items and item quantities. 
3.What about the warranty with after - sales services?
12 months warranty. Besides,we can help you to solve your problem freely;

After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problem encountered while using our product, handles guest problems and complaints in a professional and timely.
4.What about the services and product' quality?
Each machine must be carried out 100% quality examination and test before shipment.

And all machines meet ISO and CE certification.
5. We don’t know the machine operation, what should we do?

We can send engineer to your place, or we provide video training to show you how to install & operate, let engineer help you online.