Who We Are
Dongguan TryCooler Technology Co., Ltd. is an integrated factory specializing in injection mold development and injection molding, delivering custom plastic part production services for global clients. With over 20 years of professional experience in the injection molding industry. Our 5,200 m² facility houses 22 injection molding machines alongside an in-house tooling workshop. Staffed by more than 30 professional engineers and 150 skilled production operators, we deliver over 300 custom projects each year.
Holding ISO 9001 and IATF 16949 certifications, we deliver scalable, cost-efficient, premium plastic molding solutions for diverse industries, from low-volume prototyping to high-volume mass manufacturing. Dedicated to serving overseas customers, especially in European and American markets. We still serve our original client to this day, standing by consistent, reliable manufacturing partnerships.
Vision
- Deeply involved in the entire lifecycle of customers’ product development, validation, and ongoing mass production—going beyond simply fulfilling orders
- Leveraging our expertise in precision injection molding, helping customers efficiently turn their ideas into reality.
- Committed to being a precision injection molding partner that earns the long-term trust of our global customers
- Working hand in hand with our customers to make product innovation easier to achieve
Mission
- Deliver one-stop manufacturing support covering mold development to injection molding
- Utilize professional engineering expertise to reduce risks in product development and mass production
- Simplify the full cycle from design drawings to volume production for simpler, more reliable manufacturing
- Focus on long-term partnerships, helping clients capture market opportunities via consistent quality and on-time delivery
20+
Years of Experience
30+
Engineers
3000+
Companies Served
3,500+
Project Cases
Why Choose Us
Choosing a cooperative factory essentially means selecting a partner who can shoulder the risks on your behalf. In the injection molding industry, what customers fear most is not “high costs,” but rather various “uncertainties” such as mold rework and delivery delays. For over 20 years, TryCooler has been dedicated to addressing these pain points precisely; we don’t just manufacture products—we also eliminate all unknown risks for you.
One-Stop Solution
From mold making and injection molding to finishing and assembly, we provide complete solutions under one roof.
24/7 Response
A dedicated one-on-one service team monitors the project, ensuring rapid response and end-to-end process tracking.
OEM & ODM Support
Full customization on plastic parts, materials selection, product optimization, and packaging solutions for your brand applications.
Accelerate Project Progress
Early engineering review helps identify potential risks and improve manufacturability before tooling starts.
Strict Full Inspection
We strictly manage the entire process in accordance with the ISO 9001, IATF 16949, and QC certification standards to ensure consistent product quality.
Reliable Delivery
Experienced production planning and supply chain management help ensure stable delivery for your ongoing projects.
Company History
- 2000Started with hands-on experience in plastic manufacturing and mold production, building a strong foundation in tooling, injection molding, and production processes.
- 2008Established the company to focus on plastic parts manufacturing and mold making, providing reliable injection molding solutions to meet growing customer demand.
- 2013Expanded into international markets by supporting overseas customers with customized plastic parts, project communication, and export services.
- 2016Integrated mold design, tooling, injection molding, and engineering support capabilities to provide more complete manufacturing solutions.
- 2020Upgraded factory facilities and quality management systems to improve production stability and support more global OEM and ODM projects.
- 2026Today, with a 5,200 m² facility, 30 injection machines, and experienced engineering teams, we continue delivering reliable custom plastic manufacturing solutions worldwide.
CORE SERVICES
From Engineering Review to Final Delivery
Many clients face this hassle: To complete a finished product, separate vendors are required for mold making, injection molding, and CNC machining. When defects or issues arise, suppliers often shift blame to one another. You end up acting as a full-time project coordinator, constantly chasing updates via calls and emails. It’s draining, and project delays become unavoidable.
TryCooler brings key manufacturing steps together in one connected workflow, helping you move custom plastic parts projects forward with fewer supplier handoffs and clearer production coordination.
Engineering Review & DFM Support
We review part structure, material options, molding feasibility, and assembly requirements before tooling begins.
In-House Mold Making
Molds are designed, built, trialed, and maintained in our factory for your ongoing production project.
Custom Injection Molding
We support custom molded plastic parts in a wide range of materials, structures, and production volumes.
Secondary Processing & Assembly
Support for overmolding, insert molding, laser marking, ultrasonic welding, assembly, labeling, packaging, and export preparation.
Production Capacity
Our Factory Tour
Our 5,200 m² factory brings together engineering, mold making, EDM machining, injection molding, quality inspection, assembly, warehousing, and sample management—providing a real manufacturing base for turning custom parts requirements into production.
Injection Molding Production Workshop
Automated lines for stable mass plastic molding.
In-House Mold Tooling Workshop
Complete mold making, revision, and daily maintenance.
EDM Precision Machining Equipment
Precision machining for detailed mold components.
Mold Design & R&D Office
The product development workspace of the professional engineering and technical team.
Warehouse & Storage Area
Organized materials, finished parts, and packing management.
Quality Inspection Room
Quality checks for dimensions, appearance, fit, and other key requirements.
Production Process Monitoring
On-site process monitoring helps keep molding conditions and part quality more consistent during production.
Custom Sample Display Area
Project samples for review and production reference.
QUALITY SYSTEMS & COMPLIANCE
Quality Systems You Can Verify
TryCooler operates under ISO 9001:2015 and IATF 16949:2016 certified quality management systems. From tooling and production to inspection and corrective action, key processes are managed through documented controls to support more consistent production.
For projects with specific material or compliance requirements, our team can also help review relevant RoHS and CE-related documentation based on the approved material and project scope.
OUR TEAM
A Manufacturing Team That Understands Your Project
Behind every project is a connected team of engineers, tooling specialists, production and quality personnel, and international project coordinators. From technical review and tooling development to production follow-up and delivery communication, our teams work together to keep your requirements clear and your project moving forward.
CUSTOMER COLLABORATION
Working Closely With Customers Worldwide
We work with OEM brands, product developers, and sourcing teams across global markets. From early technical discussions and sample confirmation to production updates and repeat orders, we focus on clear communication, practical next steps, and manufacturing support that fits your project.
PROJECT WORKFLOW
How Your Project Moves Forward
- Share Your Project Details
Send us your drawing, sample, product photo, or key requirements for review. - Engineering Review & Quotation
We review manufacturability, material options, and tooling feasibility before providing a quotation plan. - Tooling & Sample Validation
Our team builds the mold in-house and prepares T1 samples for dimensional, appearance, and fit review. - Production, Inspection & Delivery
After sample approval, we proceed with production, inspection, packaging, and delivery in accordance with your project requirements.
Clear Communication at Every Step
Custom projects often involve changing drawings, sample feedback, production updates, packaging details, and delivery plans. Your project contact helps keep these details visible and moving, so you spend less time chasing updates and more time making decisions.
David Guan
Project Lead, Client Strategy & Engineering
Sophia Huang
International Sales Manager
Ivy Zhang
Key Account Manager
Mandy Tan
Key Account Manager
Nora Yu
Key Account Manager
Harry Qiu
Operations & Project Support Coordinator
The Team Behind Your Parts
A drawing may look complete, but small details can still affect tooling, molding, assembly, and production stability. Our engineers help bring those details to light early, before they become tooling changes, production delays, or fit issues.
Engineer Tang
Chief Engineer
Leads early technical reviews across tooling and production, helping turn project requirements into clear, practical next steps.
Engineer Li
DFM Engineer
Focuses on draft, wall thickness, assembly clearances, and other details that can affect tooling and molding later.
Engineer Lu
Mold Design Engineer
Turns part geometry into practical mold structures that support reliable trials, efficient production, and easier maintenance.
Engineer Feng
Senior Tooling Engineer
Follows mold fitting and trial runs closely, helping turn tooling adjustments into workable production solutions.
Engineer Wang
Injection Molding Engineer
Works with material behavior and molding conditions to support stable dimensions, consistent appearance, and repeat production.
Engineer Shen
Quality Manager
Defines the key checks for each project, helping keep approved dimensions, appearance, and fit requirements visible through production.
Get a Quote for Your Custom Plastic Parts
Upload your 3D drawing, 2D drawing, or share your physical sample.
A 3D drawing or physical sample helps us understand your part structure, dimensions, material needs, assembly features, and tooling requirements more accurately. This allows our team to prepare a more practical quotation and production plan for your project.
Preferred files: STEP, STP, IGS, X_T, PDF
Physical samples can also be sent for review.
NDA can be arranged before detailed technical discussions.
Every Successful Project Starts With a Clear Understanding.
Over the years, we have seen that the best results come when the technical details are discussed early. A 3D drawing or physical sample helps our team better understand your part structure, material needs, assembly features, and production requirements.
Our goal is not simply to provide a price. We want to help you build a more practical path from tooling and samples to stable production.
Guan Chengxin
Experienced Leader with TryCooler
