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About us - Leading Mechanical Solutions in Taiwan
Start your Taiwan business easily. With over 20 years of excellence, Tingwan is a premier Taiwan-based manufacturer specializing in precision plastic injection molding. We have dedicated our expertise to the plastic parts, providing critical components that meet the highest standards of safety, durability, and optical clarity.
Comprehensive One-Stop Solutions
Comprehensive One-Stop Solutions
Beyond our core injection molding expertise, we have built a robust ecosystem with strategic local partners to provide a seamless, one-stop manufacturing experience. Our integrated services include:
Mold & Tooling Development: Custom-engineered plastic injection molds designed for high-precision automotive requirements.
Plastic component production: High-precision plastic component manufacturing: Delivering superior quality and consistency for large-scale mass production
Custom Jigs & Fixtures: Development of specialized assembly and testing tools to ensure consistent quality.
Secondary Processing: Expert post-molding services, including finishing, machining and assembly.
Our slolution - DFM
Proactive DFM Support to optimize part design and reduce production costs.
Moldflow analysis / Shrinkage analysis / Welding analysis and so on
Cost Reduction: Identify potential defects such as sink marks, air traps, and warpage during the design phase to minimize expensive mold modifications.
Accelerated Time-to-Market: Optimize gate locations and cooling systems digitally to reduce trial-and-error cycles and speed up mass production.
Enhanced Product Quality: Precisely predict weld line positions to ensure visual perfection and structural integrity, especially for clear optical components.
Sustainable Manufacturing: Optimize runner designs and cycle times to reduce material waste and energy consumption, supporting green production goals.
Our slolution - Additive Manufacturing / 3D print
2-Week Multi-Material Prototyping
Rapid Prototyping: Transform 3D designs into physical parts within hours for immediate form, fit, and functional testing.
Geometric Freedom: Manufacture complex internal structures, such as conformal cooling channels, that are impossible to achieve with traditional machining.
No Tooling Required: Eliminate high upfront mold costs for small-batch production or highly customized components, reducing financial risk.
Lightweight Engineering: Utilize topology optimization to create parts that are significantly lighter yet maintain superior structural strength.
Our slolution - Texturing (Mold Tech / Grain)
Permanent, high-speed, and stay the same to every cavity
Chemical Etching: The traditional way to create leather or sandblast grains.
Laser Texturing: A high-precision CNC laser process that creates complex 3D patterns and micro-structures.
Redefining Flexibility in Automotive Precision Components
Agile MOQ Solutions: We eliminate the burden of high volume requirements. Whether it’s a pilot run of 500 units or a specialized series of 5,000, we support your growth at every stage.
Rapid Prototyping to Production: Our streamlined tooling process allows us to transition from design to SOP (Start of Production) significantly faster than industry averages.
Tier 1 Quality with Tier 2 Agility: We maintain rigorous quality standards—handling high-performance materials like PC, PMMA, and PA66—ensuring that low-volume orders never compromise on vehicle-grade safety and precision.
Integrated Logistics & Warehousing
Integrated Logistics & Warehousing
To support our global clients, we operate our own on-site warehouse facilities, offering professional inventory management and flexible storage solutions. Our team provides complete logistics support, ensuring that your products are handled with care and delivered efficiently from our factory in Taiwan to your doorstep worldwide.
Manufacturing Process Comparison - Choose best for you
Feature
Leadtime :
Optimal Quantity :
Material Option :
Surface Precision:
Tooling Cost :
Design Complexity:
3D print
<10 days
<10 pcs
Limited (Specific powders/filaments)
Visible layer lines
$0
Ultra-High (Hollow/Internal structures)
Machining
15-30 days
10-500pcs
Extremely Vast (PEEK, POM, Metals)
up to ±0.005mm
$0 (Only fixture costs)
Mid-High (Limited by tool paths)
Molding
45-60days
1,000+pcs
Diverse (Nylon,PC,PEI, and so on)
up to ±0.001mm
>$8,000
Moderate (Requires draft angles)
Case Study :
How to assembly?
"Integrated manufacturing: From Complex Geometry DFM to Ultrasonic Welding Assembly."
Cost-Efficient DFM: Achieve high-quality multi-material results without the capital expenditure of expensive dual-shot (2K) machinery and tooling.
One-Stop Procurement: We handle everything from mold design and injection to final assembly, eliminating the risk of tolerance mismatches between different suppliers.
Global Logistics Ready: All materials meet international standards (UL, REACH, RoHS), making T-wan the ideal partner for your next industrial or automotive project.
Industrial Equipment Handle
1. Rigid Core (PA66-GF30): Engineered for structural integrity and torque resistance.
2. Soft Sleeve (Shore A 60 TPE): Precision-molded for ergonomic grip and slip resistance.
Assembly: Adhesive + Tight Fit
Uses a high-bond adhesive film combined with a calculated interference fit (manual/pneumatic press-fit) to ensure the sleeve never rotates.
Result: Professional Finish
Core technology:
#Overmolding & Two-Shot Molding #Rigid-to-Flex Bonding #Ergonomic Grip Design
#PA66-GF30 (Glass Fiber Reinforced) #Soft-touch TPE (Shore A 60)
#Interference Fit / Press-fit Assembly #Torque-Resistant Structure
Corner & Impact Protector
1. Rigid Bracket (PC, Yellow): Designed with honeycombed geometry for impact absorption.
2. Soft Buffer (TPR, Gray): Durable thermoplastic rubber for surface protection.
Assembly: Ultrasonic Welding
Utilizes high-frequency vibrations to create a molecular bond between the rigid and soft components for a permanent, robust seal.
Result: Robust & Integrated
Core technology:
#Ultrasonic Welding (Plastic) #Impact Absorption Geometry #Honeycombed Structural Design
#High-Impact PC (Polycarbonate) #Molecular Bonding
#Industrial Safety Components #Heavy-duty Protection Gear
Certification
ISO9001:2015
Customer
& LOCAL Brands
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