Yingkou Nuanwanjia Technology Development Co., Ltd.

My company is one specialized is engaged in hollow glass sealing materials and production equipment of the enterprise, the company produces the compound strip, butyl interval, a two-component silicone sealant, butyl rubber, high frequency welding aluminum spacing bar, hollow glass accessories series products are one-time through the qinhuangdao national glass inspection center inspection, especially article fist products - butyl interval, he combined with the current development trend of the doors and Windows system,