Our affiliated factory, Hangzhou Hongbo Machinery Manufacturing Co., Ltd., was established in 2015. To further expand into overseas markets, we founded Hangzhou Jiayun Import and Export Co., Ltd., which is an integrated industrial and trade enterprise.
Our enterprise specializes in producing precision steel castings for materials such as carbon steel, stainless steel, duplex steel, and alloy steel series. We consistently adhere to the principle of quality assurance and prioritize customer satisfaction.
Our company focuses on producing precision steel castings, with an annual supply capacity of over 5,000 tons of precision castings and various finished cast products. We have two production lines for low-temperature wax and medium-temperature wax to meet the casting needs of different customers. Our products have a wide range of applications, covering almost all applicable fields in the equipment manufacturing and machinery manufacturing processing industries. Our products are mainly used in wear-resistant pumps, alkaline pump series, automobiles and trucks, engineering machinery, mining machinery, forklifts, agricultural machinery, ships, petroleum machinery, construction, pump valves, electromechanical equipment, hardware tools, electrical equipment, and other industries.
Additionally, our company possesses advanced testing equipment, including spectrographic analyzers, to ensure that the material composition meets customer requirements. We are also equipped with heat treatment furnaces to guarantee the mechanical properties of our products.
With exceptional quality and outstanding service, we look forward to collaborating with you for mutual development and shared success. We eagerly anticipate your cooperation.
We have professional testing equipment such as spectrum analyzers, tensile strength testers, desktop microscopes, portable microscopes, Shore hardness testers and Brinell hardness testers. Whether it is hardness, quality, tensile strength or raw material composition, we can ensure that your requirements are met.
We carry out customized production based on the materials, process technology and quality requirements provided by customers, and carry out ODM development for customers according to their requirements for the performance and use of components, providing one-stop services including product research and development, design, production and delivery.
We have ISO 9001 quality management system certification, AS9100 certification and other related qualifications, and have passed the safety production standardization certification. We have a sound safety production responsibility system, safety management system and safety operating procedures to ensure that we can provide high-quality and stable casting products.
With exceptional quality and outstanding service, we look forward to collaborating with you for mutual development and shared success. We eagerly anticipate your cooperation.
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