Yantai Sanxin Ice Wheel Valve Co., Ltd., the first nuclear power valve joint venture jointly invested by Yantai Ice Wheel Group and South Korea's Sanshin Co., Ltd., has been put into production. This is of great significance for promoting the localization of nuclear power valves and improving the quality of nuclear power valve products.
Join forces to enter the nuclear power market
Yantai Sanxin, a joint venture company, relies on the advanced valve design and manufacturing technology of South Korea's Sanxin, and has established a quality management system in line with international standards. It uses advanced design, processing, inspection and testing equipment and technical means to produce high power for thermal power and nuclear power. Parametric valve products.
The registered capital of the project is 12 million US dollars, of which the Chinese party holds 51%. The joint venture company was constructed in one or two phases with a total investment of 28 million US dollars. The first phase of investment has been completed. A total of 20,000 square meters of new plants will be built and 200 sets of equipment will be purchased. The second phase of the investment is expected to be completed by the end of 2007.
Established in 1966, Korea Sanshin Co., Ltd. is a world-renowned nuclear valve R&D and manufacturing supplier. Its products are widely used in thermal power, nuclear power, petroleum, chemical, shipbuilding and other industries. With more than 20 years of experience in manufacturing high temperature and high pressure valves for power plants including nuclear power plants, Korea Sanxin obtained the "N" and "NPT" stamping certification and international standardization of the American Society of Mechanical Engineers (ASME) in 1993. It has organized ISO9001 quality system certification and has become one of the only three valve manufacturers in Asia with “N†certification in the world. Its products mainly include RCCM and ASME series, and the complete sets of products have been adopted in nuclear power projects in Korea, Japan and the United States. In August 2006, after fierce international bidding, Sanxin Co., Ltd. successfully became the supplier of nuclear power valves for Units 3 and 4 of Guangdong Lingao Nuclear Power Station, providing safety gates (I, II, III) gate valves and globe valves for nuclear power plants. The check valve has a total amount of approximately US$15 million.
Founded in 1956, Yantai Ice Wheel Group has developed into more than 5,000 employees with total assets of more than 2 billion yuan and covers an area of ​​1.5 million square meters. It is equipped with refrigeration and process refrigeration equipment, central air conditioners, large castings and sealing materials. , power generation and cogeneration of circulating fluidized bed boilers, plastic pipe profiles are the leading enterprise group. The Group's core enterprise Yantai Ice Wheel Co., Ltd. was successfully listed in 1998, laying a solid foundation for the company's development and growth. In September 2005, the "Ice Wheel" brand refrigeration equipment (screw chiller) was rated as a famous brand in China.
In recent years, the Group has seized the opportunity of reform and opening up and actively carried out foreign cooperation. It has cooperated with internationally renowned companies such as the US Dunham Bush Company, Japan Ebara Manufacturing Co., and Hyundai Heavy Industries Co., Ltd. to establish a joint venture company with a total investment of 150 million. Dollar. Through joint ventures and cooperation, the Group has introduced high-tech, advanced management concepts and management experience, which has promoted the transformation of management methods from extensive to intensive, and its comprehensive strength has leapt to the forefront of domestic counterparts.
Accelerate the pace of localization of high-end valves
In response to the gap between the design and manufacture of domestic valves and the international advanced level, Yantai Sanxin has been committed to the introduction, absorption and development of high-end valves such as thermal power, hydropower and nuclear power since its inception, including main steam isolation valves and large calibers. Safety valves, anti-seismic control valves and other high-tech nuclear power mainframes use 76 kinds of valves and 72 kinds of valve products for auxiliary machines. In order to make these high-end valves localized as soon as possible, the company will directly introduce the technology of South Korea's Sanxin. In particular, Korea's Sanxin's active electric valve is also one of the key products introduced by the company. The valve has passed performance tests in accordance with ASMESection III standards at Wyle Laboratories, USA, in accordance with ANSI B16.41/ASMEQME-1. At the same time, the joint venture contract clearly states that the intellectual property rights of the products developed by the joint venture company are owned by the company.  
In addition to the introduction of technology, the joint venture company also attaches great importance to research and development, strives to establish a sound technology research and development system, and draws up the backbone to set up a special technology research and development team to be responsible for the introduction, absorption and transformation of new product technologies.
In order to ensure the smooth progress of research and development, the company is not only equipped with good office equipment and advanced testing and inspection facilities, but also allocates no less than 3% of the total sales revenue for R&D. In the next step, the company will also establish a hot test rig and use the US Wyle laboratory and the company's test equipment to perform performance tests on the active valves in accordance with ANSI B16.41 and ASMEQME-1.
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