• Product Details

China Mulan Manufacture Group is an ISO 9001-2015OEM plastic molding parts manufacturer, specializing in the production of plastic injection molding, rotational molding, blow molding and other customized plasticmolding parts. We actively provide one-stop technical support and manufacturing services for custom plastic parts buyers in various industries around the world.

We have a professional injection molding technical team, with more than 8 engineers specializing in injection mold design, to provide one-stop service from product design, mold tools, technical support, consulting services, sample manufacturing, mass production, packaging and shipping.

We have rich manufacturing experience, and from North America, the United States, Canada, Germany, France, Italy, Spain, the Netherlands and other countries in a variety of industry manufacturers, wholesalers, trading companies and agents long-term cooperation, we are confident to become your most reliable OEM custom plastic molding parts supplier.


PP Injection Molding Car Ashtray






customizedyour drawing or on-demand your needs

free sample



One-stop manufacturing services

Application field

Various plastic injection molded parts for various industrial and automotive applications

lead time

25-35 days for mould,plastic products according to quantity

Terms of payment

LC, T/T, D/P, PayPal, Western Union, Small-amount payment


RoHS, ISO9001-2015

About PP Injection Molding

PP is polypropylene. It is a thermoplastic with good tensile strength, with high strength, good insulation, low water absorption, low density and high crystallinity. By filling glass fibers, minerals, thermoplastic rubber, etc., the material properties can be improved, More suitable for injection molding products with special functions.

The quality problem of severe shrinkage of PP injection-molded parts often occurs, which can be avoided by high-speed injection molding and the need to use a larger circular injection port. Material shrinkage also occurs during cooling, and the product needs to be placed in hot water. Soak to improve shrinkage deformation.

In the manufacturing process of PP injection molded parts with large wall thickness, bubbles usually appear, so the product design should prevent uneven thickness product design.

About Automotive Injection Molded Parts

Injection molding parts are very important to the automobile manufacturing industry, and more and more complex parts are turning to injection molding process to manufacture. Automotive injection molded parts such as car bumpers and dashboards require the use of modified PP plastics and ABS materials.

Due to the unique requirements of complex injection molded parts for automobiles, Mulan MFG's expert team needs to very fully analyze all unsafe factors, such as: material dryness, glass fiber material performance improvement, mold drive form and mold locking structure, etc., Ensure high-quality delivery of injection-molded parts.

About the mould tools

We have a strong mold manufacturing factory, through the use of UG, Pro/ E, SolidWorks, CAD and other 3D modeling software design high precision mold skills.

Through the advanced large-scale CNC machining center 10, CNC engraving machine 18, EDM spark forming machine and precision wire cutting machine manufacturing molds.

We will carry out a comprehensive CMM inspection on all mould products to ensure that the mould is put into production line with high precision.


1.OEM/ODM orders are acceptable.

2. Plastic molding parts for customized LOGO.

3. 24H*7 online technical team.

4. Experienced technical experts.

5. Advanced manufacturing equipment.

6. English sales team barrier-free communication.

7. Online Free technical support

Basic Information
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  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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