Guangdong Zhongyi Heavy Industry Co., Ltd is a company that has national certification as high technology enterprise. We were founded in 1985 and located in Zhongshan, the hometown of Sun Yat-sen. We are located along the west side of the mouth of the Pearl River, directly opposite Shenzhen and Hong Kong. Our factory lies south of Guangzhou and Foshan and north of Zhuhai and Macau, we benefit greatly as locating in such transportation center. Zhongyi is the earliest production base of pyramid-shaped steel tube pole in China and one of the first batches of enterprises engaging in environmental friendly hot dip galvanizing projects of Common Fund for Commodities (CFC). Additionally, we are one of the largest harbor machinery manufacturers in South China. Certifications: Zhongyi has IOS9001 quality management system certification and CWB welding certification of Canada. We are licensed by the state for manufacturing special equipment, broadcast communication iron tower and mast. Innovation: In the past 30 years of company history, Zhongyi has developed a technological innovation system based on industry-University research cooperation. It is a scientific management system and operation mechanism. Our partnership includes several research institutes and universities, such as National Water Transportation Research Institute, Ministry of transport, Wuhan University of Technology, and South China University of Technology, etc. Sales Market:Zhongyi's product has been sold widely both at the local Chinese market, includes Hong Kong and Macao, and abroad, such as Russia, USA, Canada, Australia, and multiple Southeast Asian countries. Misson: Zhongyi has always been complied with its company mission: Invigorating Utility industry and benefit the public better. We will never risk to damage our reputation for momentary interests. We will always align our company's interests with our customer's satisfaction.