Weifang Guanyu Machinery Manufacturing Co., Ltd. was established in May 2004. It is a high-tech enterprise integrating scientific research and design, casting processing, production and sales, technical services, and import and export.
The company is located in Hanting Industrial Park, Weifang City, Shandong Province, with superior geographical location and convenient transportation. The company occupies an area of 20,000 square meters with a registered capital of 10.08 million. It has an experienced R&D team and dozens of scientific research and technical personnel. The company adheres to the business philosophy of "survive on quality, based on honesty, excellence, and continuous improvement". With professional talents and high-quality technology, the stainless steel valves produced are exported to Europe, America, South Africa, the Middle East, Southeast Asia and other regions. More than ten countries.
The company has the right to self-employed for inspection and import and export, and its products have passed ISO-9001 quality system certification, EU CE certification, and have two national patents. The company's products are mainly made of stainless steel. The products mainly include the following major series: pneumatic angle seat valves, knife gate valves, ball valves, solenoid valves, quick connectors, and can undertake various stainless steel precision casting businesses. The company’s products are checked at every level from production and casting to assembly and inspection, so that the quality of the products is fully guaranteed. The products are widely used in water supply and drainage, food, petroleum, chemical, electric power, medicine and other industries. The excellent quality has enabled the company's products to go to all parts of the world, and "Guanyu Machinery, Going to the World" has been fully affirmed. The company will continue to follow the principle of "quality first, customer first" to build its own brand and serve our customers.