Special Ceramic Valve
1. Undertaking Unit: Yongan Valve Manufacture Co., Ltd.
2. Site of Project: No. 90 Jiefang Road, Yongan
3. Person in Charge:
    Contact Tel:
Liang Jinqiang
0598--3634167
4. Reasons & Conditions for Its Construction an Market Forecasting:
    In order to solve such problems as leak in air tight, easy wear in wash and short life in use, because of poor corrosion resistance, low strength and capability after absorbing the scientific achievements both at home and abroad on the materials of the high-temperature structural porcelain, studying by itself and designing the formula of inorganic powder and the parameter of sintering techniq ue, improving the nature of porcelain, making a novel design of the value struc ture and process technique, applying the materials of carborundum porcelain in the industry of valves as airtight and lining for corrosion resistance, it has developed the cut off valves and ball valves of porcelain with such good characteristics as corrosion resistance, heatproof, wearproof and wash resistance, which maybe widely utilized in the pipelines for all kinds of corrosive gases, liquid and hard particles in such industries as petroleum, chemicals, paper making, me tallurgy and thermoelectricity. The products passed the tests on the material function and corrosion resistance by Shanghai Silicate Institute of China Scientific Institute in June, 1998. In July, the cut-off valves and ball valves of carborundum has been tested by the General Machinery Institute of the Machinery Ministry, the life of airtight has surpassed the 6 times of the standards of the ministry.

    The survey and analysis on the market has shown that the development the special carborundum and silicon nitrogen porcelain widely used in the valve industry as airtight and lining and various series of valve products of porcelain will enjoys a broad market and potential development.
5. Construction Scale and Main Contents:
    100,000 pieces of various, special valves of porcelain will be produced yearly.
6. Total Input and Utilization of Foreign Fund:
    The total input will be 50 million RMB yuan, of which 4 million USD of foreign fund is to be expected.
7. Form of Using Foreign Investment: Joint venture or cooperation
8. Analysis on the Economic Results:
    After the project is completed and reaches the goal of design, counted at the whole sale at the current price, the yearly sale income will increase by 80 million yuan, the profit of 24 million yuan, the rate of input profit be 48%. The return of the input will take 2.1 year, not including the period of construction.
9. The Development of the Preliminary Work:
    The proposal of the project has been completed


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