We ordered out mylar bags for "herbs" with Qingdao Xintongda Plastic Products through Lavaina Liu.
Lavaina was very prompt, friendly and professional in communicating. This was my first time ordering a custom product from China, and I was initially somewhat concerned if everything would go alright, but fortunately the entire process was smooth.
Initial mockups will be handed over so you don't have to worry about design mistakes and such.
I compared them with other suppliers and chose them because of the good communication. However, it appears they are much cheaper compared to some other suppliers (some would charge 2-4x the amount).
Nothing short of the quality since this is top notch.
Really happy with the overal experience. We highly recommend Qingdao Xintongda and Lavaina Liu and they will for sure become our preferred supplier!