High Precision Vvt Exhaust Sprocket for Variable Valve

• After-sales Service: 1year
• Warranty: 1year
• Type: Exhaust Sprocket
• Body Material: Alloy
• Certification: ISO9001, TS16949, RoHS, CCC
• Noise Source: The Noise of Engine
• Model NO.: HLXCL-254
• The Noise of Engine: The Combustion Noise
• Automobile Chassis Noise: Aerodynamic Noise
• Component: Exhaust System
• Main Market: North America
• Density: 6.9g/cm3
• Tensile Strength: 462MPa
• Yield Strength: 345MPa
• Hardness: 130hrb
• Transport Package: PE Bag, Bubble Bag, Carton, Pallet
• Trademark: HLXCL
• Origin: China
• Production Capacity: 500000pieces/Year

Product Description

High precision VVT Exhaust sprocket for variable valve 

Density 6.9g / cm3,
Tensile strength 462MPa,
Yield strength 345MPa,
Hardness higher than 130HRB.

Why Powdered Metals?

Significant cost savings.
Create complex or unique shapes.
No or minimal waste during production.
High quality finished products.
Strength of materials

Production Process
Testing Facility




Company profile
JINGSHI established in 2007                                               
Manufacturer & Exporter                             
Exacting in producing powder metallurgy gears and parts    
Passed ISO/TS16949 Quality Certificate                  
Advanced Equipment                                
Numbers senior R & D engineers and Skilled operators      
Precise Examination Instruments.                        
Strict Quality Control                                 
With the "More diversity, More superior, More professional " business purposes, we are committed to establish long-term friendship and win-win relationship with domestic and international customers to create a bright future .

Certification