Why Choose Us
SHENG WANG supports automotive, motorcycle and plastic component buyers with integrated product development, mold design, injection molding, assembly and shipment coordination.
Integrated Product Development
- Product design
- Electronic circuit planning
- Mold design
- Plastic injection molding
- Final assembly
SHENG WANG supports buyers from early product planning to production, reducing the need to coordinate with multiple suppliers during new product development.
Automotive and Motorcycle Parts Experience
- Mirror turn signals
- Door mirror winker lenses
- Motorcycle mirror turn signals
- High mount stop lamps
- Tail lights
- Vehicle plastic components
With experience in automotive and motorcycle exterior parts, SHENG WANG understands the fitment, appearance, assembly and production requirements of aftermarket vehicle components.
Established Manufacturing Background
- Founded in 1990
- 500+ injection-molded products
- Custom mold experience
- Plastic part production
Founded in 1990, SHENG WANG has produced more than 500 injection-molded products, supporting custom molds, vehicle accessories and plastic components for different buyer requirements.
Mold, Injection and Assembly in One Production Flow
- Mold development
- Plastic injection
- Component processing
- Semi-finished product assembly
- Finished product assembly
By combining mold making, injection molding and assembly, SHENG WANG helps buyers manage product consistency from tooling to finished goods.
Process and Inspection Equipment
- Ultrasonic welding machine
- Glue spreading machine
- Air-tightness testing machine
- Inspection equipment
- Smart manufacturing execution system
- Warehouse management system
Production is supported by process equipment and management systems that help control assembly quality, production progress and shipment preparation.
OEM, ODM and Aftermarket Buyer Support
- Aftermarket parts distributors
- Importers
- Automotive tuning brands
- E-commerce retailers
- Repair-channel buyers
- OEM / ODM / private-label buyers
SHENG WANG works with buyers who need custom vehicle parts, product adaptation, assembly support, packaging discussion and export shipment coordination.
Vehicle Lighting Product Development Experience
- LED mirror signal products
- Sequential lighting design
- Daylamp and signal-light combinations
- Automotive styling parts
- Replacement and upgrade parts
For buyers sourcing automotive lighting parts, SHENG WANG provides manufacturing experience beyond basic plastic injection, especially for mirror lighting and exterior vehicle accessory products.
Documentation Support for Selected Products
- Taiwan origin information
- Product warranty information
- CAPA references where applicable
- E-mark references where applicable
- ECE lighting-related information where applicable
For selected automotive lighting products, SHENG WANG provides product documentation that can support importers, distributors and repair-channel buyers when preparing market and sales materials.