Hi I have been developing scientific tools with your products and helping with the development of your 64mp cameras (at least in terms of helping figure out how to get them working well in these forums) for years now 
I am visiting Shenzhen right now to do some larger scale manufacturing of some of these tools, and I would love to find a way to meet up with some representatives from Arducam, connect with some other companies like seed studio that I am working with, and while i’m out here and perhaps even do a bulk order.
Are you all based in Shenzhen or Hong Kong? Or do you have Representatives out here?
I have not found a good way to contact you all, I can only find the sales email but they only respond to me with asking me to fill out the sales form and that’s it.