There are many factories around the world that manufacture Basic Chromium. Some popular manufacturers of Basic Chromium include Luoyang Yujie Industry&Trade Co., Ltd.,Luoyang Yujie Industry&Trade Co., Ltd.,Luoyang Yujie Industry&Trade Co., Ltd.,Luoyang Yujie Industry&Trade Co., Ltd.,Luoyang Yujie Industry&Trade Co., Ltd.. There are also many other smaller manufacturers and specialized companies that produce Basic Chromium for specific industries or applications.