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Plastic Injection Molding

China Plastic specializes in plastic molding such as injection molding.  Low cost China molding is great for manufacturing of plastic parts. 

We focus on every single customer’s unique needs and match with the most appropriate plastic solution. Our capabilities are wide ranging and we can produce precision micro sized plastic parts and large injection molded parts up to 30 kgs. We make the plastic injection molds/tooling ourselves as well with decades experience. We are able to provide a one-package service, including design, mold making, painting, moldings, assembly, packaging, and delivery.

Injection moulding consists of the high pressure injection of the raw material into a mould which shapes the polymer into the desired shape. plastic injection Moulds can be of a single cavity or multiple cavities. In multiple cavity injection molds, each cavity can be identical and form the same parts or can be unique and form multiple different geometries during a single cycle. Moulds are generally made from tool steels, but stainless steels and aluminium moulds are suitable for certain applications. Aluminium moulds are typically ill-suited for high volume production or parts with narrow dimensional tolerances, as they have inferior mechanical properties and are more prone to wear, damage, and deformation during the injection and clamping cycles; however, aluminium moulds are cost-effective in low-volume applications, as mould fabrication costs and time are considerably reduced. Many steel moulds are designed to process well over a million parts during their lifetime and can cost hundreds of thousands of dollars to fabricate.

Our boss is a very strict person and pays great attention to the quality and delivery date of injection molding products.He has been engaged in injection molding industry for more than 10 years and has participated in the production of many injection molding products.So his technical experience, the transmission of all plant workers.No matter your injection molding product structure is simple or complex, he should supervise the production of each link personally.Give the most reasonable production advice.We also have 3 cooperative high-precision injection molding products production workshops, injection molding medical supplies, mobile phone injection parts, automotive injection parts.Minimum 5g injection gear can be produced, maximum 20kg injection parts can be produced.Send me your request, I will make it for you with the best price.

One-Stop Service:

We provide 4 types of Molding Service, depends on your order quantity:

1. Fast prototyping without injection mold cost, suitable for product design testing and quantity less than 50 pcs.
2. Small batch testing production run by low lifetime mold, suitable for low volume production less than 5,000 pcs.
3. Standard mold with over 200,000 shots lifetime for molding in our own facility.
4. Longer lifetime mold for export.


Our facility is ISO9001:2000, ISO/TS16949:2009, ISO14001:2004 and ISO13485:2003 certified and have great experience in supplying the US and the European markets, as well as Australian and Mexican markets.

Special injection Moldings:

1.In-Mold Decoration (IMD)

2.In-Mold Label (IML)

3.Insert Over Molding

4.Dual-Color Molding

5.PEI High Smooth & Glossy Molding

6.Sterilized Workshop with Constant Temperature for Medical and Cosmetic Parts

ISO 13485 Certified & UL Approved, Cleanroom Assembly (ISO 7 and ISO 8)

Secondary Process After Molding:
Printing: Hot Stamping/Decal, Silk-Screen Printing, Tempo Printing, Laser Engraving, Label Application
Assembly: Manual, Semi-Automated, Fully Automated, Cleanroom
Welding: Ultrasonic Welding, Vibration Welding, Laser Welding
Testing: Dimensional Testing (CMM), Leak Testing, Dielectric & Electric Testing, Optical Testing

Product Range:

3.Household electrical appliance
4.Fast moving consumer goods

Common materials used in injection molding:
PC, PS, PE, PVC, PE, PP, ABS, Rubber, Acetal

Common additives added into material:
UV inhibitors and Flame Retardants
Custom Plastic Injection Molding Applications:
 Plastic injection molding parts for architechtural parts
 Plastic injection molded auto components
 Injection molded household utility products
 Plastic molded electronic enclosures
 Plastic molds for medical & dental products
 Injection molding parts for model shops, toys
 Injection plastic parts for new product design & development
 Custom plastic parts for construction
 Customized injection molds for military spare parts
 Plastic injection for Information Technology
 Molded plastic parts for payment system
 Precision plastic parts for Agricultural equipment
 Injection plastic parts for others like cosmetic case

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