Engineers working directly With you!
Plastic Injection Mold Factory
- High Quality Precision Plastic Parts
- Professional DFM Analysis
- Production parts as fast as 10-15 days
- Dozens of materials and finishes are available
With more than 20 years of manufacturing experience on mold. ISO9001: 2015 Certificated Mold Factory
From Mold Design to Injection Molding to help you land a product
From communication to order confirmation, product production and processing and after-sales have exclusive engineers and you docking!
Our Creative Mold
Beyond conventional injection molding,We deliver innovative solutions with overmolding, insert molding, LSR molding, multi-cavity family molds. The aim is to optimize your design even more while maintaining mold quality and capacity.
Over Molding
- Combines properties of different materials
- Improved aesthetics
- Enhanced durability and protection
- Reduced assembly costs (fewer separate parts)
Insert Molding
- Integrates functional components directly into the part
- Improved strength and durability
- Simplified assembly
- Can combine different material properties effectively
Liquid Silicone Mold
Specialized molding for intricate silicone products, offering flexibility and durability for various applications.
Family Injection Mold
Slash tooling and injection costs with our optimized co-molding solutions for complex products. Multi-color processing on a single mold set further maximizes your savings.
SunSail-Mold Capabilities
Get superior quality manufacturing solutions with SUNSAIL-Mold. Explore our services today and see the difference a professional approach makes.
- Lacking design drawings? Our design experts can transform your ideas or samples into a fully optimized product model. Let us handle the complexities of design and engineering.
- Our expert designers craft molds that optimize performance and efficiency, ensuring smooth integration into your manufacturing process.
- At SunSail-Mold, we pride ourselves on precise manufacturing, delivering molds that meet the highest standards of quality and reliability. We offer a wide range of materials and surface dealing.
- Our rapid prototyping and 3D printing services help you refine your designs quickly and efficiently, reducing time to market and minimizing development risks.
- The quality of our injection molded parts production is also of a high standard. And we provide one-stop service from injection molding production, quality control processing, printing, ultrasonic and packaging.
- With advanced fast CNC machining capabilities, we ensure every component meets your specifications with precision and reliability.
Converting Ideas Into Reality
Custom injection molded Part Design Consultations
- Maintaining consistent wall thicknesses throughout the part design
- Using nominal wall thicknesses that make sense for the proper function of the part
- Applying the proper tooling draft angles to part surfaces and parting line shut-offs
- Avoiding sharp corners on part features that can become rounded
- Choosing the proper target plastic material for the part
- Advanced target cost planning
Our Applications
Automotive
Our facility houses three state-of-the-art 1,000-ton injection molding machines, enabling us to handle the largest and most demanding molding projects. This significant capacity ensures efficient production and testing of even the most sizable components, ideal for industries like automotive manufacturing where high-volume, large-part production is critical.
Electric & Electrical
We specialize in the design and manufacture of injection molds for electronic products and furniture components. Our services encompass the entire process, from initial product design and CAD drawings to mold fabrication and mass production. Close collaboration with our engineering team ensures the creation of efficient, high-quality molds optimized for your specific production needs.
Kids Toys
Polyurethane sandwich panels have a smooth and attractive surface. The precision of the board surface finishing is excellent, controlled to just 0.01 cm. This superior design ensures tight sealing and outstanding thermal insulation, which can reduce energy consumption by 70%.
Medical Devices
We manufacture precision injection molds for medical accessories and tools, exceeding industry standards with tolerances of ±0.01mm. Our commitment to quality ensures the production of flawless components critical for patient safety and efficacy. We utilize premium S135H and H13 steels, coupled with advanced hot runner systems, for optimal durability and performance. CNC milling and EDM processes guarantee dimensional accuracy, while meticulous surface finishing meets stringent medical product standards.
Consumer Goods
In the consumer goods sector, injection molding is essential for producing a wide range of products with consistency and quality. Our facility specializes in creating everyday items such as kitchenware, toys, and personal care products. By employing advanced molding techniques and high-grade materials, we ensure that our products are safe, durable, and aesthetically pleasing. Our commitment to innovation and quality control helps consumer goods manufacturers offer reliable and attractive products that meet the needs and expectations of their customers.
Industrial & Automation
Injection molding plays a crucial role in the field of industrial automation, providing components that are integral to the functionality of automated systems. We produce high-precision parts such as gears, housings, and sensor enclosures, which are essential for the reliability and efficiency of automation equipment. Utilizing robust materials and cutting-edge molding technologies, we ensure our components meet stringent industry standards. Our expertise supports the industrial automation sector by delivering parts that enhance system performance and operational efficiency
Why Choose SunSail Mold?
SunSail Mold has successfully met the standards for ISO 9001, ISO 13485, ISO 14001, and ISO 45001 certifications. We focus on plastic injection molding manufacturing since 2005. our experienced and educated team excels in research and development, injection molding manufacturing, quality control, marketing, and customer service.
24hx 7 Engineer Support
We provide round-the-clock assistance with our 7 x 24 engineer support, ensuring immediate expert help for any issues or inquiries to keep your operations running smoothly.
Strong Production Capacity
we have injection mold making shop in house, 31 sets injection machines which 6 sets are in dust-free room(M7 Class), assembly room and logo printing room. The largest 1100T machine could produce product weight up to 5100g.
Engineer directly work with you
Work with our skilled, English-certified engineers and workers who ensure clear communication and expert guidance throughout manufacturing.
Quality Assurance
We proudly hold several certifications, including ISO 9001, ISO 13485, ISO 14001, and ISO 45001. We adhere closely to the stringent standards set by these certifications to ensure that every stage of the injection molding manufacturing process is executed flawlessly, guaranteeing a smooth and impeccable outcome.
Lightning Fast Delivery
Usually the production time of mold and first testing sample time is 45 days. But rely on our commitment to lightning-fast delivery between 7-10 days, ensuring that your urgent and planned needs are met efficiently.
One-Stop Solutions
We provide one-stop service, from product design to mold design, from mold production to injection molding production and subsequent product enhancement processing, including ultrasonic, printing, packaging, etc.
About SunSail Mold
we are the engineers and injection molding experts
SunSail Mold handle every stage of the process from CAD design and 3D mold design to mold production, injection molding, packaging, and delivery. plastic injection molding service is a core service. With over 20 years of experience, we provide on-demand manufacturing from prototype to production. As an injection molding manufacturer, we handle projects of any size or complexity, delivering high-quality parts, competitive pricing, and quick lead times. Andwe have no minimum order.
Every member of our staff has passed rigorous technical engineering training to ensure that there are no barriers to technical communication between us and you.
Our ISO certification underpins our commitment to quality control throughout the entire production process, from rapid prototyping to batch production. Advanced equipment in our state-of-the-art factories guarantees the precision and accuracy our customers demand in every custom mold.
Our production environment
Dust -free injection molding workshop
Our NO -DUST injection molding room provides solutions for baby plastic products and medical device customization.
We offer a wide range of value-added services for plastic customization, such as screen printing, heat transfer printing, ultrasonic.
We have a complete production line including: injection molding workshop, quality control department, packaging workshop and so on.
Directly Talk With Engineer
I have 10 years of experience in plastic injection mold, Send your 3D modal to get Free Quotate and DFM analyze
How Does SunSail Mold Works ?
With SunSail Mold, you can have your project come true in a matter of days. With more than 20 English-speakers and 7 experienced engineers on hand to support the process from idea to reality – let us help turn your dream into a reality!
01 Get your Idea
Communicate your ideas with our sales and engineers and get sketches of your plans
02 3D Model Design
Product engineers make the 3D model design according to your idea
03 Prototyping
After confirmed the 3D modle, Some complex product will make prototype to verify the assembly and function
04 Mold Design
After verifying the prototype, our mold engineer will do DFM report, Mold Flow and the mold design
08 Assembly
Some products require assembly and packaging services according to customer requirements
07 Post Processing
After mass production, Will do post-processing including logo printing, painting, plating, laser engraving, ultrasonic welding etc.
06 Product Produce
After injection mold making finished, we will send the test samples to customer for comfirmation, and then start the mass production
05 Injection Mold Making
After the 3D design of the mold confirmed, the injection mold maker will starts the injection mold making
Common Questions
FAQ for cutom injection mold &molding part
We have listed some questions you may ask. If you have more inquiries about our products, you can send an inquiry to contact us.
While we do not provide a standalone product design service, we do offer Design for Manufacturing reviews on all approved orders. This means that we work with our clients to help them optimize their 2D and 3D drawings in order to improve manufacturability, resolve design conflicts and lower production costs. Read how to prepare your CAD drawings for manufacturing.
- Once your order is confirmed, we will perform a full Design for Manufacturing (DFM) review to point out any issues that our engineers feel may affect the quality of your parts.
- All incoming materials are inspected and verified with a suite of testing equipment.
- Final inspection reports before shipment.
- We have the ability to share inspection data with you in real-time so we can work together to address any quality issues you may have during production.
There is not a given set of tolerances that fits all processes and materials. In every case, the final tolerances on your part will depend on a number of factors, including but not limited to:
- Part size
- Design geometry
- The number, type and size of features
- Material(s)
- Surface finish
- Manufacturing process
Once your order is confirmed, we will review your design and provide a Design for Manufacturing review, indicating any areas that may require modification in order to improve manufacturability. It’s helpful if you can specify which areas in your design have critical tolerances that must be met and which can be slightly modified if needed to reduce production time and cost. Here are some general tolerance guidelines:
General tolerances for CNC machining in metal and plastic
Plastic injection molding tolerances
Reference charts for CNC metals and plastic injection molding materials
General tolerance for metal 3D printing is +/- 0.5mm
Shrinkage rate of +/- 0.15% is to be expected for vacuum casting
All manufacturing and technical specifications need to be clearly specified in the 2D drawings in order to be followed.
We offer a wide variety of finishing services to achieve almost any look and feel on your parts.
We offer treatments for metal, texturing for plastic injection mold tools, painting for metal and plastic, and many more.
Yes. However, we must explain that our tooling is manufactured to be compliant with our Modular Unit Dies (MUD). This means they are a uniform base size, so the customer must be prepared to receive tools in that size to fit into their own machines.
Sure, We offer both injection mold custom and injection molding parts produce. We will carefully store your molds and perform regular maintenance to ensure consistent quality of your injection molding production.
Optimization Solutions Provided For Free
- Provide Design Feedback and Optimization Solutions
- Optimize Structure and Reduce Mold Costs
- Talk Directly With Engineers One-On-One
Sending your 3D drawing now !
Get Free Quotate and DFM analyze for your drawing and molds.
