In GISP we guarantee all the material that we ship. When the client places an order, we select the most suitable manufacturer, negotiate and get the best price. From here, the responsibility of the product quality and delivery is ours. We do extensive quality controls during production, send samples… and if there is any problem when the material arrives to its destination, we are the only responsible, not some Chinese company located 10000 km away.
If needed, we keep the molds in our warehouse in Hangzhou and send them to the factory just during the production, making sure that intellectual property is protected.