Dalian YuCheng Trading Co., Ltd. is a subsidiary of ShenYang ZhongLan Wanjin Co., Ltd., a company with more than 30 patents and 26 outlets in China, which mainly produces Colorful Aluminum Windows and Doors? and the products have been exported to South-Africa, Korea and Russia etc.   Our Advantages: In addition to our own manufacturer of colorful aluminum windows and doors, and experienced experts in Importing & Exporting business, we have stable marketing channels so that we can directly put your products of the similar kinds and decoration products to our sales outlets, instead of persuading others to buy the products.  To fully make use of our outlets throughout China, now we?d like to introduce your famous brand and quality aluminum windows and doors, and relevant products to the ever-growing building and decoration market of China. We?d like to cooperate with your company as agent or other acceptable way.  Keeping Loyalty and Promise to Partners is our company?s first principle. Based on that, we sincerely hope to build a long-term, mutually beneficial, friendly and cooperative relationship with friends all over the world.