1. Aluminum to compare other commonly used metal density is small, light quality, density is 2.70 g/cm3, only is the 1/3 of copper or iron 2. Using both the hot and cold processing, have very strong corrosion resistance. 3. The global aluminum content is very high, is abundant. 4. Can have very good ductility, can make light alloy with a lot of metal elements, the material quality. 5. High plasticity, good productive, for production has a good advantage. 6. Good casting performance 7. The surface processing performance is good 8. Chemical performance is stable, no magnetic, can be repeated recycling, is a virtuous cycle of metal materials. 9. The elastic coefficient is small, can't afford to friction collision sparks, only the process of performance is the best. 10. Nuclear radiation resistance 11. No metal pollution, no toxicity, no volatile metal surface oxide layer. 12. Have a good thermal conductivity and electrical conductivity, performed very well in short distance transmission.
Aluminum is now more common one kind of material in social production, in aviation, architecture, condenser, automobile parts, such as industry has a wide range of USES, the advantages of excellent performance and many highly appreciated in the industry.
Shandong ziri Industry &Trade Co.,Ltd is a professional production of professional research and design,production,sales and customer service service aluminium door and window curtain wall. Products are suitable for homes,villas,hotels,commercial buildings and other places. Enterprises emphasize product quality is our primary task.All steps of material purchasing are semi-finished,delivery and construction in the industry.The scientific method is to check the product .Eac production step is supervised to ensure the production of quality products and good after-sales service to winapproval from us customers.
1.Our company has been in aluminium profile industry for nearly 20 years.
2.We are factories and nomiddlemen,so we can provide factory price.
3.We can do up to 70kinds of surface treatment ,which can meet different customer needs.
4.Steady Quality, steady Delivery,We intend to establish long ralationship with you
5.We have experience in exporting trade and have our own international trade team.