Supply of patented products - the key to box-type automatic retraction

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Supply of patented products - the key to box-type automatic retraction

Information Name:	Supply of patented products - the key to box-type automatic retraction
Published:	2005-10-07
Validity:	720
Specifications:	Adult
Quantity:	1.00
Price Description:	5 yuan / month
Detailed Product Description：	Anti-theft lock is used, but once the key to keeping good, is often locked himself out. Because of forgotten or lost keys, twist lock, Za Boli, and even the use of 110 help things happen. So how to bring your key people to become easy to forget things, especially the people, the elderly and children, the most troublesome thing. After nearly 10 years the inventor was finally successful development of the exploration of new products with the key - the key to box-type automatic retraction of the key box has obtained national patent, patent number: ZL 03 2 41902.3. Automatic retraction-type worn in the belt on the key box, as long as the belt does not lose the keys is generally not lost. When used outside the box will remain the key in the key pulled out after the finish key chain automatically retracts the lock box keys, keys in the key box outside. KEY automatic retraction box design small and exquisite, safe and convenient, easy to get raw materials, production and processing technology is mature, processing, easy assembly, no "three wastes" pollution. Investment can be produced from 10 to 50 million (parts processing plant by the Association). Patent - Automatic retraction KEY boxes, belt is not lost, the key is not lost, it is both commodities, but also handicrafts. The box can be designed for a variety of surface patterns and become a gift and promotion of the best. Address: Shaanxi Yang Ling Xi Road 28, Northwest Agricultural University, Food Science and Technology College 712100 Contact: Tel :029 -8,709,035,613,572,985,987 CS Li Email: lzc20000@163.com

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