Fujian Suimin is a special manufacturer on producing the high quality aluminium strip and sheet. Our products are suitable for the usage of decoration, printing, packing, electronics, electricais the leading product not only on our domestic market but also on oversea l equipment, communication and so on. The flatness and the tolerance on thickness are good. The quality of surface is perfect without oil stain. Our products have been well received on the markets. 　　Fujian Suimin is well equipped and controlled in quality. The flatness after milling can be controlled within 25I units, within 1I after tension leveling. The tolerance on thickness below 0.5mm is within plus or minus 0.003mm, the tolerance on thickness from 0.5mm to 1.5mm is within plus or minus 0.006mm, the tolerance on thickness from 1.5mm to 3.0mm is within plus or minus 0.008mm, and the tolerance on thickness over 3.0mm is within plus or minus 0.010mm. 　　The characteristics of our main products are as follows: 　　The materials for curtain wall: the alloys can be 1XXX、3XXX、5XXX. The properties are stable and the surfaces are good. The clients have a rather high opinion of the flatness and mechanical properties. Foil stock: this kind of materials developed by ourselves has good properties and market. The foil stock can be produced as the foil of gauge 0.006mm. The pin hole rate of the foil is very low, the data is within 300/㎡. The probability of broken is very low, and the quality of surface is very good. It takes the lion’s share on our domestic market. The materials for PS sheet: it is the material developed by ourselves with good flatness, excellent quality, and accurate tolerance. It takes the lead in quality on our domestic market and is suitable for the production under fine conditions and high speed. 　　The materials for composite panel: the flatness and the property of bending are good, and the surface is clean, which is well received by our customers. 　　The developments of new products have made great progress. The properties of alloy5052 produced by casting are stable, low earring with good deep drawing property.