Daqing Harvest Long Wall High Pressure GRP Pipe Co., Ltd. is a well-known manufacturer and service provider of high, medium and low pressure epoxy GRP pipes at home and abroad, integrating product development, production, sales and engineering installation services. More than 30000 km of epoxy FRP pipes have been successfully installed in China, Kazakhstan, Canada, Australia, India, Algeria, Oman, Kuwait, Iraq, Iran, Romania, Russia and other countries and regions, enjoying a high reputation.

        The company is registered in Daqing, the oil city of China, specializing in the production and research and development of GRP pipes. Founded in September 2002, the company has a registered capital of 174.3 million yuan and covers an area of 110000 square meters. It is a member unit of China Composite Materials Industry Association and a provincial high-tech enterprise.

        Daqing Harvest  has a strong technical force, has the world's top technical experts in the industry, and has a provincial FRP engineering technology research center. Over the past few years, Hanwei has always adhered to the concept of market leading technology and innovation accelerating development. It has successfully developed a technologically advanced steam heating epoxy FRP pipe production equipment, formed its unique core technology and intellectual property rights, and obtained 15 national patents.

        Daqing Harvest  has 20 automatic production lines for high-pressure fiberglass pipes with an annual productivity of 7000 kilometers. It is the largest manufacturer of GRP pipes in Asia.