Delivery Time:30 working days after received the deposite
Certification:ISO14001:2004, ISO9001:2000

Descrition:

Hentec Industry Company is an aluminum extrusion manufacturer .For over a decade , we have focused exclusively on producing a wide range of aluminum products , including curtain wall aluminum profile ,aluminum solar panel frame ,industry profile ,and more . Our constant efforts and focus on product improvement have helped us to make our products light , stable , durable ,corrosion resistant ,and easy to install .

Item	Mill Finished Aluminum  Construction System , Aluminum Square Tube
Alloy	6061,6060,6063,6005 etc
Temper	T4, T5, T6,T66
Surface	oxidation,Oxidation coloring,Powder coating, Anodizing(clear, satin, bronze, black, golden, silver, other multicolor), Electrophoresis,PVDF coating, Mill finish, polished, color coated,Wire drawing,Wood grain,etc
Application	Construction
Technology Supports	1, Engineering design 2, AutoCAD, pro/e ,UG drawing
Standard	Meet the China national standard and Europe standard  and American standard.
Extrusion Tolerance	GB/T5237-2000 (Chinese Standard)
Machining Tolerance	GB/T 1804-92
Standard for Anodizing	GB5237.2-2004
Manufacturing Process	Die designing→ Die making→ Smelting& alloying→ Extruding→ Cutting→ CNC machining→ Driling→ Tapping→ Surface treatment→ Welding→ Assembling→ Packing
Packing method	1. Standard packing: Eachprofile will be  wrapped in the EPE sheet  in order to protect the profiles\' surfaces, kraft paper wrapped in bundles. 2. Special packing: wooden cases+iron trays. 3. Bundles or boxes with wooden bars 4. EPE+carton boxes.   5. Customized packing methods are welcomed. 6.13 tons to a 20 feet container, 20 tons to a 40 feet container

Order,payment,terms,shipment
1, Minimum order: 500kg per trial order 1 piece of sample free of charge provided by approval and kept for future mass production.
2, Sample Lead Time: 25 working days(15 days for making the tool and 10 days making the samples. Before sending the samples to customer, samples should pass strict test in our lab. )Production Lead time: it depends on customers\' order quantity ( 30 working days after deposit).
3, Payment: (Can negotiate with customers, our usual practices are as follow)
4, Tooling:100% prepaid by T/T.
5, Parts:30% upon order confirmation and balance before delivery by T/T

Applications:

Aluminum profile used in cars, trains machinery ,electronics, medical and other industrial filed . In terms of hardware, machinery, electromechanical parts, solar PV products, aluminum frames are adopt as important auxiliary materials. We also have aluminum profiles for radiators, fitness machinery, buildings, lighting instrument, windpipes, oil pipelines, for instance.

Specifications:

1. Primary Technical Data

1) Chemical composition

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Impurity	Al
6063	0.2-0.6	0.35	0.1	0.1	0.45-0.9	0.1	0.1	0.1	0.15	Rest
6061	0.4-0.8	0.7	0.15-0.4	0.15	0.8-1.2	0.04-0.35	0.25	0.15	0.15	Rest
6060	0.3-0.6	0.1-0.3	0.1	0.1