Hengfengyou（Qingdao）Panel BuilderCo., Ltd belongs to Hengfengyou Electric Group.The designated supplier of the worlds top 500 enterprises. HengfengyouPanel Builderis an electrical enterprise with medium and low voltage switchgear cabinets, distribution boxes, distribution boards and enclosures,Ring main unit, prefabricated substation, outdoor integrated distribution box, bus duct, cable bridge as its main products. It can provide global solutions and equipment suitable for public utilities and private medium and low voltage distribution networks, fully meeting the needs of different distribution equipment in more than 100 countries around the world. The enterprise implements strict quality management and has obtained ISO9001 quality management, ISO14000 environmental management, OHSAS18001 occupational health and safety management and other management system certifications. The products have obtained international certification from China CCC, CQC, EU CE, IEC, etc.OEM Manufacturer of European Electric Company. Hengfengyou Electric Group is committed to promoting power distributio...