self adhesive cardstock Guangdong HeYi Industry And Trade Development Co.,Ltd. develops self adhesive cardstock with the latest technologies while keeping the long-lasting quality top of mind. We only work with suppliers who work to our quality standards – including social and environmental standards. Compliance with these standards is monitored throughout the production process. Before a supplier is finally selected, we require them to provide us with product samples. A supplier contract is only signed once all our requirements are met.
HEYI self adhesive cardstock Our company has made significant progress in improving our international standing and even has established a brand of our own, that is, HEYI. And we never stop trying to make breakthroughs in our conception of a new design that meets the principle of market-orientation so that our business is booming now.wholesale vinyl,htv heat transfer vinyl,wholesale htv.