Shandong Zhiqiang Group Co., Ltd. is a nongovernmental corporation founded in 1994.With more than ten years' fast development, our corporation has expanded our business to many branches including Refined Cellulose Industry, Nitrocotton Industry, Nitrocotton Industry, Nitrocellulose Chips Industry, Nitrocotton Solution Industry, Tongda Artwork Carpet Industry, Dephenolize Cottonseed Protein Industry, Tianyan Flour-processing Co., Ltd., Flavoring and Food Co., Ltd., Flame Retardant Science and Technology Co., Ltd..