Active Member
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[China]
Address: No 962.MingShu Road ,JiangShan, Town , Yinzhou Ningbo City , ZHeJiang Province China
Contact name:Fred Zhang
Ningbo Suijin Machinery Technology Co.,Ltd |
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Custom High Quality Precision Casting Parts Die Iron Casting
Our main products are stainless steel, alloy steel, cast iron, carbon steel, aluminum and so on. Ningbo Suijin has more than 10 years of production experience in auto parts, valve parts, etc., proficient in a variety of production processes, precision casting, forging, CNC machining production,
Feature
Marine Hardware Boat Precision Casting is polished to a beautiful,
mirror-like finish.
Maximum corrosion resistance and durability in the saltwater
environment.
Boat rail hinge openning set up version not only for sliding top
hardwares
Hardware Castings details
| Product Name | Hardware Castings Precision Casting Parts Die Iron Casting |
| Processed | Silicon Casting and Machining |
| Material | SUS 430 |
| Weight | 0.3-0.8 kg |
| Application | Exhaust system |
| Casting tolerance | Investment casting ISO 8062-3 DCTG 5 |
| Casting Surface condition | Ra3.2 um |
| Surface treatment | None |
| Brand | Ningbo Suijin |
Hardware Castings Picture show
Our Quality control
1) We possess a large scale of foundry and CNC machines, as well as production lines of lost wax casting to cater to the need of growing precision investment casting business. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, X-ray, Ultrasonic , magnetic to keep inner good instruction, CMM to assure dimensional precision.
2) Quality control starts the minute the precision investment casting raw material arrives the foundry, continues along with every stage of investment casting process. We were awarded with ISO9001:2000 by SGS, PED/AD2000 by TUV.
3) We have developed and manufactured more than 3300 types of precision investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries. A large percentage of our investment casting parts were exported to Europe, US, Japan and Asia.
Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping
Precision Casting Part Packing
Our Company
Competitive Advantage:
1 . All of our products are strictly inspected and tested before packing in factory..
2 . Good team for quality and delivery time control.
3 . Close to Ningbo Port and Shanghai Port.
4 . We have a team of professional engineers to supply related technology help if customers need our tech-assistant.
5. Good Projects and PPAP documents experience
6: Full APQP process to control the quality
Our Precision Casting Manufacturing Process
