Jinan YBKE Machinery Co.,Ltd specializes in the production of insulating glass machine, UPVC and aluminum window & door machine for over 13 years experience. Each machine before delivery has been strictly tested. We can offer customized solutions helping you meet your real demands. We hope to establish long-term friendly business relations with our customers, and realize win-win cooperation. Welcome to visit our factory on-site or online!!!

1. The warranty period of the main electrical components is 2 years. The warranty period of the whole machine is 1 year.
2. 8 engineers can go abroad to serve.
3. English Manual and video tutorial. Free Training how to install the machine,free training how to use the machine.
4. Use online contact tools such as Skype WeChat WhatsApp Facebook to provide online services to customers.
5. We provide free parts and components in warranty period.
6. We provide free parts and components in one year warranty period.

1.Question: How to ensure product quality?
Answer:
1).We have machining center, parts and components are produced by ourselves to ensure the precision.
2).Before the machine leaves our factory, we will only ship the machines after debugging and strictly test.
3).Imported electric components, extend the service life.
4).Main electric component is with 2 years warranty.
5).The after-sale service shall be lifelong responsibility system.
2.Question:If our price is higher than another company or factories?
Answer: Please check the difference of the machine of parts ,service and guarantee, especially the machine inner electric parts, sometimes, if the machine have breakdown, the most reason is the machine inner electric parts problem, but we use the famous and reliable parts for the machines inside.
3.How to install our machines in 2021?
Answer:We record the installation and debugging videos and will send you all the circuit diagrams.
We could establish an after-sale service group of only your company after the machines arrives. After all we have had 1 year online installation and debugging experience, please be rest assured.
4.What you can do if my machines have problems?
Answer:
1) We can send you free components if your machines are in guarantee time.
2) We can send our engineers to repair your machines.
5.What free accessories or discount can I get if order now?
Answer:Message Linda for details!