Hangzhou Hongshuo Zip Co., Ltd. was founded in 2001. Our factory professionally produces and sells all kinds of invisible zippers and other various high quality zippers of CAD brand. Our company insists on taking developing with high quality as our management style, and fine production and perfect service as our business philosophy. Always satisfy customers requirements is our ultimate goal.

Through staffs unremitting efforts, we constantly optimize the products, adopt advanced technology at home and abroad, and improve capabilities of production and innovation. The invisible zippers have passed the tests of ITS BS 3084-2006, AZO-FREE dyeing, and, the content and releasement of Nickel are both in less than 0.5ug/cm/week. For reliable and excellent quality, our products are certainly approved and supported by the customers both home and overseas.They have been sold in more than 10 countries, for example, the United States, Europe, Japan, and Southeast Asia.

We sincerely welcome the new and old customers all over the world to establish and develop business relationship with us. Lets cooperate honestly, progress hand in hand and exploit the future together.