Established in 2004, Wenzhou Haobo Machinery Co., Ltd. is located in the Economic and Technological Development Zones Binhai Park, with 3 factories and 6 workshops, covering a total area of 11, 600 square meters. Zhejiang Haobo Machinery Co., 202312, 000 square meters to produce sanitary pipes. Our main products are sanitary and industrial grade flanges, fittings, piping, valves, pumps. The products are designed and manufactured according to the standards of GB/T9119, DIN, 3A, SMS, ISO, BS, IDF and ASME BPE, and have passed the certification of ASME BPE (Certificate Number: BPE-181) and IS09001 International Quality Management System. Haobo machinery is committed to excellent quality, advanced manufacturing technology, good customer service, and in many well-known enterprises at home and abroad to establish a long-term, solid relations of cooperation. Good bo machinery adhering to the"Quality first, integrity-based" business philosophy, is committed to building industry quality standards