Our advantage
Since 2004, we have rich experience in this industry in China;
Good reputation in household foil areas;
We start our productions from aluminum ingot,so we can control the quality as well;
We have our own development department for new material research;
All parts of ladder is self manufacturing, we have price advantage.
Good experience and cooperation with big client in the world;
With Certificate ISO9001-2008;
Sample order is acceptable
High performance cost ratio;
Fast delivery time;
Good communication skills, and good service and understandings for customers
Features
The luster is luminous,
Non-toxic, odorless, impermeable,
Withstand high heat and extreme cold,
Minimize cleanup and ensure food fresh.
Environment friendly, recoverable and recyclable
| OD |
OD Tolerance |
ID Tolerance |
Roundness |
straightness |
Circular run-out |
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| φ16-20 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
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| φ20-30 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
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| φ30-50 |
±0.05 |
±0.05 |
0.02↓ |
0.020↓ |
0.08↓ |
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| φ50-80 |
±0.15 |
±0.10 |
0.05↓ |
0.025↓ |
0.10↓ |
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| 1,Specification: Various size as customer's requirements |
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| 2,Material:A6063,A6061,A3003 and other series alu alloy |
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| 3,Suface treatment: anodizing ,polishing,turning ,power coating,mill finish etc |
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| 4,Design:OEM,ODM,or design by ourselves |
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| 5,Equipment: CNC ,extruding machine,cold drawn machine,heating oven,straigtening machine,cutting machine |
| Mechanical property |
| Alloy Code |
Temper |
Tensile Strength Rm(Mpa) |
Yield Strength(Mpa) |
Elongation(%) |
| TR-010,TR-020,TR-030,TR-040TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156Etc. |
O |
95-135* |
≥35* |
≥15* |
| H14 |
140-185 |
≥125 |
≥1.5 |
| H24 |
140-185 |
≥125 |
≥3 |
| H16 |
185-225 |
160 |
≥1 |
| H18 |
≥185 |
-- |
≥0.5 |
| TR-166Etc. Tube material |
H24 |
185-235 |
≥150 |
≥8 |
| TR-116,TR-316 Etc.tube material |
H14 |
140-185 |
≥125 |
≥3 |
| H24 |
140-185 |
≥125 |
≥8 |
| Mechanical Properties |
| No |
Alloy |
Temper |
Tensile strength |
Yield strength |
Elongation |
| 1 |
1050 |
O/F/H111/H112 |
≥ 65 |
≥ 20 |
≥ 25 |
| 2 |
1100 |
O/F/H111/H112 |
≥ 75 |
≥ 20 |
≥ 25 |
| 3 |
1197 |
O/F/H111/H112 |
≥ 80 |
≥ 25 |
≥ 20 |
| 4 |
3102 |
O/F/H111/H112 |
≥ 75 |
≥ 20 |
≥ 25 |
| 5 |
3R03 |
O/F/H111/H112 |
≥ 80 |
≥ 25 |
≥ 20 |
Audited Supplier 
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