SHANDONG JIANBANG CHEMICAL FIBER CO.,LTDD140aShandong Jianbang Chemical Fiber Co., Ltd. was established in 2013, covering an area of 12,350 square meters. We are a manufacturer dedicated to R&D and large-scale production of advanced concrete fibers. With 3 automated lines and 20,000+ tons annual output, our portfolio spans polypropylene fibers, polyester fibers, glass fibers , steel fibers, ect.