Founded in 2016, Wei Zhi Nai (WZN)is the leading manufacturer for warm edge spacer product in China. Meanwhile, we have professional complete sets of equipment and technologies for warm edge spacer production. We are the first domestic manufacturer to pass the most stringent quality inspection standards in the world, such as European standard (EN 1279-6:2002), American standard (UL746) and Swiss standard (SGS). It is our honour to cooperate with our global strategic business partners to set up factories and export our production equipment and technologies.
The company is located in Foshan, China, one-hour driving from Guangzhou Baiyun Airport (CAN), and two-hour driving from Hong Kong.
We specialize in manufacturing, researching, developing and marketing warm edge spacer and its professional matching accessories, as well as the equipment for warm edge spacer production under our own “Vinai” brand. As a high-tech company we are vertically integrated with R&D, manufacturing, export, wholesale, and online distribution capabilities.
We are dedicated to providing energy-saving products, solutions, and R&D services in the filed of insulation for windows, doors, facades, thermal edge bond for insulating glass, and tailored plastic profile. There will be more high-tech new products launched in the future.
WZN aims to providing the latest insulation solutions, thermal edge bond solutions, and tailored plastic profile solutions to the customers. All of our products are designed for excellent energy saving properties with the best quality including newly developed innovative warm edge spacer materials and formats.
Thanks to our leading position within China, we strive to pay great attention to our reputation, and continue to build upon our brand. In the past more than 3 years, WZN has maintained a steady growth of business every year. It has taken a solid step in the modernization management of human resources system construction, information construction and e-commerce. Also the company has achieved a standardized, streamlined and systematic operation mode. It lays the foundation for WZN’s long-term planning and development in the next decade or even longer, making WZN an invincible position in the fierce market competition.