Are you looking for the best injection moulded plastic parts factories in China? With so many options, it can be overwhelming. In this article, we’ll compare the top Chinese injection moulding companies, highlighting their strengths, services, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

Plastopia: China Injection Molding

Product Details: Plastopia offers various molding services including China Injection Molding, Blow Molding, and Silicone Molding. The injection molding service starts with a mold cost of $1000+ and a minimum order of 100 units. Plastopia is an all-in-one molding company, eliminating the need to deal with multiple suppliers. They provide resources for beginner product designers and engineers, including guides on VDI 3400, SPI Finish, and injection molding basics. The company also offers product design services, 3D printing, and plastic tooling through their partners at Huahan Design Studio.

Pros:
– Affordable with a low starting cost of $1000 for mold and 100 units for molded p…
– All-in-one service, reducing the complexity of dealing with multiple suppliers
– Wide range of resources and guides for product designers and engineers
– Additional services include product design, 3D printing, and plastic tooling
– Positive feedback from over 300 customers

Cons:
– Minimum order requirement of 100 units
– Limited to customers who can manage international logistics and communication
– Potential language and cultural barriers when dealing with a Chinese company

Top 10 Plastic Injection Molding Companies in China

Plastic Injection Molding Company & Mold Maker in China

Product Details: Eco Molding Co. Ltd. specializes in plastic injection molding services, producing high-quality plastic products for various industries such as automotive, electronics, home appliances, and more. They use advanced technologies including 3D mold making, CNC machines, and injection molding equipment. The company offers customized molding solutions, strict quality control, and timely delivery of products. They utilize materials like PVC, PMMA, PET, and PBT, and their equipment includes milling machines, slow feeding linear cutting machines, and video measurement systems[3][4][5].

Pros:
– Advanced technology and equipment, including 3D mold making and CNC machines
– Customized molding solutions to meet specific client needs
– Strict quality control and supervision in every stage of production
– Timely delivery of products in good conditions worldwide
– Use of high-quality materials and equipment from trusted global distributors
– Efficient internet-based process for designing and delivering custom molds
– Cost-effective solutions for small and medium-sized companies

Cons:
– Limited geographical presence, primarily based in China
– Dependence on internet-based communication which may pose challenges in certain…
– Potential language barriers for international clients

Plastic Mold,Custom Plastic Injection Molding Company China …

China Injection Molding Service

Product Details: Xometry’s China Injection Molding Service offers high-quality injection molded parts manufactured in China. The service includes ISO 13485 and ISO 9001 registered facilities, ISO Class 8 and Class 7 cleanroom environments, and capabilities for overmolding, insert molding, family molds, assembly, and post-mold heat staking. Part sizes range from micro to 300 square inches. The service is managed by a US-based team that handles communication with the Chinese suppliers, ensuring compliance with Xometry’s Manufacturing Standards. Duties and tariffs are included in the part price, and all parts are inspected according to Xometry’s Inspection & Sampling Plan. Various mold types, including single,

multi-cavity, and family molds, are available with press capacities from 50 to 3,700+ tons. Finishing options include standard, MoldTech, SPI, and as-molded finishes.

Pros:
– High-quality parts made to spec with ISO 13485 and ISO 9001 registered facilitie…
– ISO Class 8 and Class 7 cleanroom environments available
– Wide range of services including overmolding, insert molding, and assembly
– Part sizes from micro to 300 square inches
– US-based team manages communication and ensures compliance with Xometry’s Manufa…
– Duties and tariffs included in the part price
– Various finishing options available
– Quotes with design-for-manufacturability feedback within 24 hours

Cons:
– No finishing certifications provided for parts made in China
– Potential for higher costs due to tighter tolerances and additional sampling

Recommended 15 China Injection Molding Companies

China Plastic Injection Molding

Product Details: CNMOULDING is a custom plastic injection molding company based in Shanghai, China. They provide comprehensive services including industrial design, mold design and manufacturing, and volume production. The company uses advanced 3D software such as ProE, SolidWorks, and Catia for design. They offer services in reverse engineering and value-added engineering to meet customer specifications. CNMOULDING specializes in precision injection molding for various industries including electronics, medical devices, packaging, and automotive.

Pros:
– Comprehensive services from industrial design to volume production
– Use of advanced 3D software for design
– Reverse engineering and value-added engineering services
– High-precision injection molding for diverse industries
– End-to-end quality assurance system
– Cost-saving and efficient turnkey solutions

Cons:
– Potential patent issues if not properly managed
– Dependence on advanced software and technology which can be costly
– Quality control can be complex and require strict management

Plastic Injection Molding China

Product Details: Richfields Corporation offers precision and efficient injection molding services in China. The company specializes in producing a wide range of plastic products, from everyday items to custom prototypes, using various techniques such as thin wall molding, co-injection molding, and gas-assisted injection molding. They utilize advanced machinery and technical expertise to ensure high-precision and quality components. Services include 3D modeling, mold layout design, unscrewing plastic injections, and hot and cold runner molds. The company also provides rubber molding services using TPE and TPV materials for products like bumpers, grommets, and seals. Richfields has a strong focus on customer service, competitive pricing,

and maintaining high-quality standards, with certifications such as ISO9001, IATF16949, and FDA registration.

Pros:
– Advanced technology and expertise
– Competitive pricing
– High-precision and quality components
– Wide range of services including 3D modeling, mold design, and post-processing
– Strong customer service and quick response times
– Certifications such as ISO9001, IATF16949, and FDA registration
– Ability to export molds and products internationally
– Use of modern equipment and tools for detailed product production

Cons:
– Dependence on international logistics for export
– Potential language barriers for non-Chinese speaking clients
– High volume requirements may be necessary to fully benefit from cost-effectivene…

Injection mold china , a plastic mold making company

Richfields Corporation: Injection Molding Company China

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Injection Moulded Plastic Parts Factories in China

What certifications should I look for in a Chinese injection moulding factory

When selecting a Chinese injection moulding factory, it’s crucial to look for certifications like ISO 9001, which ensures the factory follows strict quality management standards. Some factories may also have ISO 13485, particularly important for medical and healthcare products. These certifications guarantee that the factory maintains high standards of quality and efficiency.

How do Chinese injection moulding factories ensure quality control

Chinese injection moulding factories that prioritize quality control typically have rigorous inspection processes in place. This includes random inspections throughout the production process, strict adherence to ISO standards, and the use of advanced equipment from countries like Japan, Switzerland, and Taiwan. Additionally, many factories have skilled professionals who oversee every stage of production to ensure accuracy and consistency.

What kind of services can I expect from a one-stop injection moulding factory in China

A one-stop injection moulding factory in China usually offers a comprehensive range of services, including mold design, manufacturing, and the actual injection moulding process. These factories often provide additional services such as assembly, painting, and packaging, making it convenient for you to get your final product without needing to outsource different stages of production.

How do I navigate the process of working with a Chinese injection moulding factory

Working with a Chinese injection moulding factory can be streamlined by using a managed service like Xometry, which handles communication and project management. Alternatively, you can directly contact the factory and ensure they have an English-speaking team to address any issues. It’s also important to upload your CAD files and receive design-for-manufacturability feedback to ensure your project is executed correctly.

What are the cost advantages of using a Chinese injection moulding factory

Using a Chinese injection moulding factory can offer significant cost savings, especially for low to medium volume production. Chinese factories often provide competitive factory prices due to lower administrative costs and the absence of high overheads. However, it’s important to note that resin prices in China can sometimes be higher, but overall, the cost benefits for custom plastic components can be substantial.