Yongkang Haifeng waterproof building materials Co., Ltd. is located next to No. 330 National Road, Huajie, Yongkang City, Zhejiang Province, mainly engaged in SBS / APP waterproof roll, coating, etc. The company adheres to the business philosophy of "customer first, forge ahead" and the principle of "customer first" to provide customers with high-quality services. Welcome!