Weifang Rongjing Waterproof Engineering Co., Ltd. is a professional waterproof material manufacturer integrating production, scientific research, construction and sales. Shandong Rongjing Waterproof Material Co., Ltd. is a subsidiary company. The company's main business is "Rongsheng" and "Rongjing" two brands.
Also known as: Weifang Rongjing Waterproof Engineering Co., Ltd