It depends on how many samples of bulletproof glass you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

Shenzhen Liaoyuan Glass Co., LTD is one of the largest pure R&D centers in the Chinese insulated glass industry. According to the material, Liaoyuan Glass's products are divided into several categories, and convex glass is one of them. Before delivery, Liaoyuan Glass sandblasted frosted glass has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc. For those who think highly of quality, this product is a good investment for them, because it can be worn for a long period without damage.

As a member of the business industry, Liaoyuan Glass is focused on the continuous improvement. Get info!