Purchasing principles for industrial aluminum profiles
There are three principles:
First: very cheap do not choose
The explanation is as follows: cost of aluminum profile = spot price of aluminum ingot + processing fee of extruded aluminum profile + packaging material fee + freight.
These are very transparent. The cost of aluminum profiles is almost the same, which is obviously lower than the market price. The first possibility: the weight per meter is less; the second: the aluminum ingots use recycled scrap aluminum; the third: enlarge the material Loss (not sold by actual meters).
Second: Suppliers who only understand sales materials do not choose
The explanation is as follows: Prepare some goods, recruit a few wiring girls, and do a lot of online promotion to open the business. These are often hurt by us buyers. Most of the wiring girls don't know how to use it, only know the unit price. How to use it to meet the needs of customers; how to make it to achieve the most cost-effective; which connection method is the best in different venues; these are things they can't answer accurately. I only know to recommend the cheapest profile and the cheapest connection method;
This connection method has the lowest cost, but is the most labor-intensive and the weakest connection method. The convenience of aluminum profiles will not be reflected at all, and it will cause relatively large troubles for future transformation. But it is a way that the wiring lady will advocate.
Third: Choose a production-based aluminum profile supplier
The explanation is as follows: Aluminum profile suppliers who focus on production are generally engaged in this industry for more than 5 years. They are also users themselves, have rich practical experience, and have a good understanding and mastery of product quality and performance. We will recommend products with better cost performance that suit customers' needs, and choose convenient and practical accessories.
Industrial aluminum profiles are widely used and highly versatile. It is famous for its environmental protection, convenient assembly and disassembly, time saving and long service life. There are many varieties and complete specifications of industrial aluminum profiles, which are suitable for various types of mechanical devices; no welding is required, the size is convenient to adjust, and the structure is easy to change; the dimensional tolerance is strict and the surface finish is high; the assembly work is convenient and fast, and the productivity is high; the surface is anodized Treatment, anti-corrosion, spray-free, beautiful and generous, can increase the added value of products.
Applicable scope of application: production lines, assembly line operation workbenches, office partitions, screens, industrial fences and various frames, display stands, shelves, mechanical dustproof seal covers, etc.