Nanjing Biy Science Technology Co., Ltd. manufactures vacuum forming machines, water jets, CNC routers, lasers, and advertising equipment. BIY's strength comes from industry-leading innovation which has empowered us to produce some of the highest quality and best performing machines around the world, while still maintain an affordable price. The key advantage of BIY is that our open architecture systems will work seamlessly with all industrial standards and nested-base software.