Ping Ya Industry and Trade to introduce you to soundproof doors Properties and Uses: 1, all soundproof doors wall thickness of 1.2mm cold rolled steel GB. 2, the outer surface of the steel wall soundproof doors degreasing, phosphate, spray (Color customer choice) 3, the inner wall of the choice of soundproof doors 8 cm crest absorbent cotton. 4, soundproof door soundproof wall sandwich selection board. Ping Ya Industry and Trade to introduce you to the security door Features: 3, the front panel of the process: the use of the car before processing wood composite door manufacturers, so that the film has the best adhesion. 4, spray wood and metal surface treatment: the use of Wagner electrostatic spraying production line of solid wood composite door manufacturers recommend, bright color, clear wood. 5, super skeleton inside the box: high strength box in the uneven "m" shaped skeleton, but also enhance the fight against the forces of doors. Solid wood composite door manufacturers offer high-quality raw materials, industry and trade flat Accor, Ltd. Shaoxing wood composite door manufacturers by Industry and Trade Yongkang Ya level. Ltd. Yongkang Ya Ping (www.ykpygm.com/) Zhejiang Jinhua, wooden leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ya Trade and Industry leader in the flat with the staff warmly welcome all inquiries negotiations to create a level Ya Trade and Industry a better future.