• Coating：Water
• Machining Tolerance：+,-0.01mm
• Standard：AISI
• Certification：CE, ISO 9001:2000, ISO 9001:2008
• Application：Industrial Use
• Tolerance：Strictly Casting Tolerance
• Transport Package：Standard Export Package or as Per Your Requirement
• Specification：ISO standard
• Trademark：SYI
• Origin：China
• Production Capacity：100 Tons Per Month

Heat treatment
Surface treatment
Tolerance
* Annealing
* Quenching and tempering
* Normalizing
* Paint
* Anti-rust oil
* Hot dipping galvanized
* Powder coating
* Silicon sol process: CT6
* Sodium silicate process:CT7
 
 
More Products- SYI Group    
 Production  Equipments and Processes :
Every year, SYI spends more than 10% of its turnover to make market research and development, mainly focusing on new product development and new market exploring. SYI believes R&D is the key competitiveness of company success. 
 
SYI is able to work with most of the 2D and 3D software, like Auto CAD, SolidWorks, Pro/Engineer, UG and others. Our 30 engineers are ready to help customers with any technical issues.
 
investment steel impeller casting - SYI Group 
Research & Development
 
investment steel impeller casting - SYI Group 
Machining Shop
With our powerful precision CNC machining equipments such as lathes, milling machines and drilling press, we can easily operate Turning, Drilling and Milling. Furthermore, we are able to run other operations like cutting, grinding, bending, shaping, planning and sawing.
 
 
investment steel impeller casting - SYI Group 
 Quality Control :
SYI regards quality as an essential and integral part of our business success. To meet this, we have achieved all types of world-known certificates. Manufacturing "SYI" Brand products has evolved as a mark of quality and our products find warm acceptance in domestic as well as international market.
 
An independent Quality Control is supervised directly by General Manager and responsible for following duties:
physical and chemical analysis, dimension measurement, weighting and other inspection of the raw material and finished products.
particular test for different products.
visual measurement and conformation to standards.
identifying, recording and disposing of rejected material.
 
investment steel impeller casting - SYI Group 
 We Are Certified !
 
More certification ... (Contact us!)
Contact SYI Group :
SYI Industrial Co., Ltd.
2. Tel: 0086 351 4192139
3. Fax: 0086 351 4040962
4.Website:  syigroup.en.made-in-china.com
You will get our quick reply!
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Best regards
SYI Group