Yantai Anju doors and windows sealing protection Co. Ltd.   

Door and window seals Yantai brand door and window seals Yantai door and window seals Yantai door seal installation The birth of home doors and windows closed doors and windows of the door company seal, brewing in the aluminum alloy doors and windows have been 97 years, the housing (window shield) founder Mr. Wang Zongchao, by virtue of the "thing in Human effort is the decisive factor., dare to" momentum, with the unique vision, observed the steel doors and windows sealing defects push-pull aluminum alloy, from a strategic point of view to see the windproof, dustproof, doors and windows need insulation, noise reduction function to further improve, so with the doors and windows of the continuously high installation, and constantly exposed to doors and windows sealing defects of doors and windows, re encrypted seal becomes urgent need, doors and windows sealing the encryption service huge market potential will be gradually revealed, so Mr Wang Zongchao to borrow money to develop investment, where there is a will, there is a. 98 years Mr. Wang Zongchao developed the invention of door and window seals have obtained national patent, and design the system process a set of doors and windows, insulation, wind, dust noise reducing sealing, i.e. "WZC-- five line eight point method" doors and windows sealing technology, Yantai housing (Chuang Dun) doors and windows sealing protection Ltd. was formally established, become Chinese doors and windows sealing industry to outshine others, creating a new world of doors and windows, insulation, wind, dust noise reducing seal. At that time only a few employees, annual sales income of only a few million yuan, when enterprises are facing great difficulties, the production of doors and windows industry a lot, but mostly wooden doors and windows, the sealing is poor, but the people's consumption level is relatively low, aluminum alloy windows for high cost, can not be accepted. But the housing people always insist, to innovation as the leading company, now has 50 national patents, patent, continuous development of new seal products, protection lock anti-theft window products, waterproof deflector and a series of new products. Ten years later, the employee of the company by several people who had developed to dozens of people today, the company has R & D department, propaganda department, engineering department, production department, metal die-casting factory, plastic products factory, the annual sales income of one million yuan mark, agents throughout the country, housing (window shield) patented products also continuously into the installation to our family's window, for the people of the housing are quietly doing contribution. For details please visit the website. Headquarters address: Shandong province Yantai city Zhifu District South Street 155-10-10 Telephone / Fax: 0535-6693030

Seals, door and window seals, sealing strips for doors and windows, anti-theft window lock, anti-theft lock agent