High quality canvas fabric for workwear 1) 10 years experience 2) OEM,ODM ... information on proforma invoice. 5, How to confirm the quality with us before start to produce?Answer:1, You can ... free sample and choose from it, then we make the quality according to that. But you have to arrange a ... , Send us your swatch, and we make the fabric according to your quality. 6, How to get the cargo?Answer: We ...