Ningjin Huiyang Construction Equipment Co., Ltd. Contact: Mr. Duran Liu Tel:0086-534-5011135 Mob:0086-18553471321 Website: www.zlp630.vip Alibaba Website: cnhyjz.en.alibaba.com Email: HY@HYZLP630.COM Address:Yangtze River Road, Ningjin County, Dezhou City, Shandong, China 253400