floor of China

[qizhen111]

peaceful and simple way of life , and the design of home decoration is to design a kind of new way of life. Recently, the floor of Osumi Group Beijing Kerry Knudsen China Co., Ltd . After several experiments, The research and development of multi-lock stitching structure of the "three tongue" obtained the patent certificate issued by the State Intellectual Property Office.
At present, the number of patent product of aggrandizement wood floor in China are imported from abroad.Faced with a difficult situation, the floor of China in Beijing , Kerry Knudsen Co., Ltd increase investment in science and to improve enterprise competitive ability in market at home and abroad.
The tongue of the patent-to-business the application of the floor mosaic structure of multi-lock, the lock-up force greatly improve the seam floor, the floor is stronger , tighter, flat surface. Yesterday from Shanghai Municipal Quality and Technology Supervision Bureau was informed that,