Yunqing sales of Chemical Development Institute, five   

Shandong Weihai Yun Qing New Technology Development Co Ltd is a high and new technology enterprises. Including: corporate culture center, Center for human resources, technology research and development center, product manufacturing center, marketing center. Dedicated to the research and development of high-tech products, all kinds of fine chemical production, sales promotion. Yunqing enterprises will strive to become the most famous fine chemical engineering group, for all walks of life Everfount to offer better ideas, products and services, promote the fine chemical industry of the world continue to go on the new step. Yunqing enterprises adhere to promote "healthy development strategy of the blue sky, white clouds, clear water, green land",...