| Prod Model: | DC146 | 
                        | Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe | 
                        | Processing: | Die Casting | 
                        | Mold Meterial: | Graphite Mold | 
                        | Style: | Special Casting | 
                        | Functuion: | Anti-Cold | 
                        | Metal Color: | Black Metal | 
                        | Usage: | Commodity | 
                        | Material: | Steel | 
                        | Application: | Commodity | 
            
        
	
        Product Description
        Esun is a manufacture and exporter in casting , die , zinc , die casting , zinc steel , zinc alloy , aluminum die casting , casting product ,sand casting.
In order to quote you the best price, please offer us the following information:
1. Product size and thickness
2. Quantity
3. Design
4. Any special packing or other requirements.
| NO. | Process series | Machines | Process  control Point | Testing Appratus | Frequency | DRI | Inspection Specification | Records | Remark | 
| 1. | incoming  inspection |  |  |  | Fully inspection | Quality  Dep. |  |  |  | 
|
| 2. | Die-casting | Die casting machines |  | Digital micrometer | 1Time/H | Quality  Dep. |  | Inspection record |  | 
|  | 
| 3. | Removing burrs | grater Hand mill
 | Thimble, Hole site | Visual | 1Time/H | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
|  |  | 
| 4. | Grinding | grinding machine | Gate location | Digital micrometer | 1Time/H | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
| 5. | CNC | drilling machine turning lathe
 CNC
 | Drilling hole and Tapping | Digital micrometer, thread gage | 1Time/H | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
| 6. | Polishing | hand mill | Surface,Specific area | Digital micrometer | 1Time/H | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
|  |  | 
| 7. | Barrel | oscillating mill | (According to customer requirement) | Visual Inspection | 1Time/H | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
|  |  | 
| 8. | Fully inspection | - | (According to customer requirement) | Visual Inspection | Fully inspection | Quality  Dep. | WI/In process inspection specification | Inspection record |  | 
|  |  | 
|  |  | 
| 9 | Pre-treatment | Pre-treatment line |  | Visual Inspection | Fully inspection | Quality  Dep. | Pre-treatment work instructions 
 | Inspection record |  | 
|  | 
| 10 | Coating | Coating line, Oven |  | Cross-Cut Tester BYK-Gardner ,The thickness tester | Fully inspection | Quality  Dep. | Work instruction | Inspection record |  | 
|  | 
|  | 
| 11 | Fully inspection | - | (According to customer requirement) | Visual Inspection | Fully inspection | Quality  Dep. | Work instruction | Inspection record |  | 
|  | 
| 12 | Packing | - | (According to customer requirement) | Visual Inspection | Fully inspection | Quality  Dep. | Work instruction |  |  | 
        
                    
     
    
        In 2006, Hongkong: Esun Industry started business of metal project, mainly supplied Toshiba lighting of Japan die casting and CNC parts, and some assemble lighting parts. 
In 2008, China: Esun Industry found the first die casting factory MY in dongguan city, which is speaclizing in die casting parts. 
In 2010, MY passed ISO9001: 2008 quality system. 
In 2011, Oversea office set up in Australia, dealing with die casting, CNC and metal sheet fabrication. 
In 2014, China: Esun Industry found the second factory TC hardware-electric in dongguan city, which is speaclizing in assembling Lighting. 
In 2014, China, TC passed ISO9001: 2000 quality system.