our corporation have 2company,one is Zhuji Kingdom Import & Export Co., Ltd.,another is ZHUJI KINGDOM DOOR AND WINDOW HARDWARE CORP..All of our products are for export to more than 30 countries.,and all products export through ZHUJI KINGDOM I/E CO.,LTD. Our company is near Shanghai and Ningbo and YIWU. We have been specializing in all kinds of window accessories, door accessories more than 10 years. We have our own factory producing most of the items shown in our website.We will continue to create high quality and offer reasonable price for our clients. We hope to cooperate with you to market our products to all over the world. We sincerely hope to work together with you for mutual development and a wonderful future.