Look at the anti-counterfeiting mark: "Moganshan" is a brand, and every item is an anti-counterfeiting mark. Look at the environmental protection sign: the green card of "Moganshan" has the environmental protection sign of China. 3 Look at the trademark: "Moganshan" has become a famous timber in China, and it is trustworthy after years of market test. Please look for the "Moganshan" brand when buying. 4 packaging serial number: each paper packaging promotional items has a specific number. 5 Code on the back of the circuit board:. Two laser backs on the "Moganshan" brand. 6 "Moganshan": It is a brand-new material and technology of Zhejiang Shenghua Yunfeng, which is owned by other production companies. "Moganshan" woodwork is fake.