We not only supply material, but also services! Sunchem is a professional manufacturer which is concerned with the development and production of construction chemicals. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our factory covers an area of 300 acre. We now have over 100 employees and currently export 30 percent of our production worldwide. We pay attention the quality control. Our lab has 10 professional stuff. We pay attention the environmental protection. Better labor training