Purchasing manager

Since 2013 we start cooperation together, up till now, we have worked together more than 6 years. As a purchasing manager, I have great pressure on cost from customer and company.  HoYoGo can always solve our problem and give me surprise. We appreciate the cooperation. 
The contact is always stable and I can reach at any time, I like a partner working like this, with nice friendship more than a partnership. 
A. B.