Experienced Injection Molding Supplier
A Serious & Responsible Partner
On-Demand Manufacturing Services
As one of the best injection molding suppliers in China, Sungplastic can provide on-demand manufacturing services to support your product development and mass production needs. Our international team of engineers will work with you to bring your product ideas to the end market through manufacturing services such as rapid prototyping, injection molding, over-molding and insert molding, CNC machining, metal stamping, casting, surface finishing and assembly.
Do you want to get high-quality, affordable plastic parts, rubber parts and metal parts from China? We guarantee consistent quality for prototypes and end-use parts, in-house and through our verified manufacturing partners. Throughout the entire project production process, timely, professional, effective and easy communication will always be with you.
Rapid Prototyping
We offer the industry’s finest rapid prototyping services to support your new product development goals. 1-1000 Quantity, within 3 days by 3D printing, CNC machining, and other techniques.
Injection Molding
Flexible production quantities from 100 to 100,000 units per order. We offer free services on every project including free part design advice, help with selecting material, and cost planning.
Tooling and Engineering
Professional injection mold manufacturing and maintenance to ensure the service life of the mold. Lead times for building molds and sending samples vary from 5 days to 5 weeks.
CNC Machining
Low-volume manufacturing. Fast production. Suitable for kinds of metal and plastic prototypes and production parts.
Sheet Metal Fabrication
Use laser cutting, bending, stamping, spinning, welding, metal injection molding to produce metal parts.
Surface Finishing
A Manufacturing Partner You Can Trust
Parts Made
Customers Served
Countries Served
Years Experience
About Sungplastic
Sung Precision Mould & Plastic Co., Ltd is a medium-sized on-demand manufacturing manufacturer of custom plastic and metal parts in China. Our services are basically manufactured in-house, ensuring direct and efficient communication with you. Our skilled workers and automated manufacturing processes enable high-quality injection molding, CNC machining and prototyping. Each process has a different purpose, from design to physical prototypes, fit and functional testing, pilot production and volume production.
Our talented and passionate engineers are dedicated to optimizing your designs, saving you money and eliminating potential manufacturing issues while delivering a meaningful customer experience. Our international sales team and project engineers are proficient in English and can communicate with you without any barriers.
We will provide fast, reliable, clear and direct communication throughout the manufacturing process. Just contact us for a free quote and analysis, we will be available online 24/7 to support your business.
The Industries We Served
As one of the best plastic mold and injection molding companies in China, our capabilities and expertise can be applied in many different markets, and with decades of experience we understand the particular demands of your industry.
Electronics
Consumer
LED
Industrial
China Manufacturing Solution Factory
Excellent Injection Molding Supplier
We have cooperated since 2014, and their quick response, professional advice, and good quality have made my project progress very smoothly. They are a group of serious people, worthy of my trust and dependence.
Daniel Montanes
Grattan O'Hagan
Desmond Desioco
Injection Molding Solutions at Sungplastic
Prototyping & Plastic Molding
Support rapid prototyping, mold building and plastic injection molding services.
Plastic Molding and Welding
Mold making, injection molding and ultrasonic melting services.
Transparent LED Lenses
Light distribution design, mold tooling and precision injection molding services.
Injection & Blow Molding
Provide product design, injection molding and blow molding services.
Whole Product Development
One-stop Service from Product Design to Production.
Stamping and Overmolding
Custom metal stamping, overmolding and assembly services.
Rapid Prototyping and Low-volume Production
Rapid Prototyping Service
We offer the industry’s finest rapid prototyping services to support your new product development goals. Plastic, metal, and rubber can all be used to make prototypes. Commonly used materials for rapid prototyping: ABS, POM, PC, acrylic (transparent material), nylon, stainless steel, aluminum alloy, brass, iron, etc. It is very important to choose the right material for your design.
Low Volume Manufacturing
Low-volume manufacturing helps you to develop your market before investing in full-scale production. It can help you predict the market more accurately and make more reasonable manufacturing and production arrangements. We will maintain the consistency and product quality of prototype and batch products.
One-stop Service at Sungplastic
Custom Plastic Parts
Methods: rapid prototyping, 3D printing, plastic injection molding, overmolding, insert molding, blow molding, etc.
Materials: ABS, PP, PC, PVC, PS, Nylon, HDPE, PMMA/Acrylic, PE, POM, TPE, TPU, TPR, modified plastics
Custom Rubber Parts
Methods: prototyping, 3D printing, injection molding, overmolding, insert molding, blow molding, compression Molding, transfer molding etc.
Materials: NR, PU, LSR, EPDM, SBR, NBR, silicone etc.
Custom Metal Parts
Methods: CNC machining, metal injection molding, sheet metal stamping, metal 3D printing, die casting, Extrusion.
Materials: aluminum, brass, copper, stainless steel, steel alloy, steel mild low carbon, titanium
Why Choose Our Company
Source Factory
More than 20 years factory experience. Maintain accurate and efficient processes with you in each process communication. Reduce your risks and costs, and ultimately provide quality products and services.
Experienced Team
Carefully review all the information you provide. Discuss your unique design with you, evaluate the cost, and even help you optimize parts and make design changes through our design services.
One-stop Service
Freely custom plastic and metal parts of various materials with our full suite of machining, prototyping, molding, and assembly services. We are here to help you with every part of the production process.
On-demand Production
Low or high volume manufacturing to support you manage market or demand volatility. No minimum order volumes or amounts for our injection molding production.
Plan Your Business Strategy with Us.
Prototypes and Parts Delivered Quickly in Four Simple Steps
Upload Project Designs
DFM Review + Quote
Confirm Order + Production
Receive Your Parts
How to works with Sungplastic?
How soon can I get a quotation?
- Normally, we will get back to you within 6 hours after getting your detailed drawings and requirements.
- If projects include many different parts, we will try our best to get back asap.
What type of files does Sungplastic accept for quoting?
- In order to provide an accurate and timely quote, please try to provide complete manufacturing information.
- We accept 3D CAD files in STL, STEP, IGES, UG files, SLDPRT, or X_T format.
- 2D drawings in DXF, DWG, PDF with reference dimensions.
- Product Material you demand or suggested by us and the Order Quantity.
What is the normal process of a new project?
- It usually begins with a drawing/sketch or similar samples.
- We then collect the data required for the project quote and any special material requirements if you may have. After study of your material & through our interview process, we will complete your quote.
- If the project is approved, we ask for an initial advance payment of 50% of the cost to cover material costs, and the manufacture begins.
I have no drawings, will Sungplastic make design drawings for me?
- If you have a similar sample, you can provide it to us for reference and we will design it.
- If it is still an idea, please tell us your ideas as much as possible, and our design team and engineering team will assist you in realizing the product design.
How does Sungplastic ensure the quality of my products?
- 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 products.
- We have the ability to share the production progress with you in real-time so that we can jointly solve any problems that may be encountered in the production process and ensure the smooth completion of the project.
How do I know my design will be kept confidential?
- We of course will sign and adhere to any non-disclosure or confidentiality agreement. We also have a strict policy within our factory that no photographs are ever allowed of a customer’s product without express permission. Ultimately never allowing any proprietary information to be disclosed to a third party.
Get a free quote and design analysis today.
We’ll reply to you within 6 working hours.
We respect your privacy.
+86 139 2927 4777 (WhatsApp, Wechat)
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