Injection Molding Parts
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China Mulan Manufacture Group is an ISO 9001-2015OEMplastic moldingparts manufacturer, specializing in the production of plastic injection molding, rotationalmolding, blow molding and other customized plasticmoldingparts. 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.


Precision PA66 injection molding gears






customizedyour drawing oron-demand your needs

free sample



One-stopmanufacturing 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 PA66 Injection Molding

PA66 nylon has the characteristics of extremely high mechanical strength, tensile strength, surface hardness and rigidity are higher than other nylon materials, but nylon materials generally have water absorption and absorb moisture in the air, so they need to be dried.

During the injection molding process, the temperature requirements are very strict. The temperature setting during the molding process is determined according to the actual performance of PA66 nylon, equipment conditions, and details of the product structure. Because nylon material has low viscosity and good fluidity, but the solidification speed is relatively fast, we usually need to control a high injection pressure to avoid product quality problems.

Usually, excessive injection molding pressure will cause burrs in the product, and when the pressure is insufficient, there will be quality problems such as ripples, bubbles, and insufficient molding.

At Mulan MFG, we have a professional team of PA66 injection molding experts, with rich experience in PA66 parts manufacturing, we can actively help customers to design product structure and manufacturability reports reasonably, ensure on-time delivery of high-quality injection molding products, and meet the needs of various industries for PA66 injection molding parts requirements.

About gear injection molding

Injection molding gears is one of the most cost-effective methods for mass-producing precision plastic gears that are widely used. By calculating the shrinkage ratio of different materials, reasonable tolerances are designed in the injection mold, and the precision machining center and electric spark (EDM) ) and other equipment to manufacture gear injection molds, injection molds with one or more cavities can produce more than one million plastic gears.

Generally speaking, for the high precision and high repeatability required by injection molding gears, it is necessary to fully consider the material properties and the dimensional changes of the mold under different temperature conditions. Brand new raw materials must be used, and the dryness of the material and the pressure value of the equipment must be reasonably controlled.

About the mould

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. OnlineFree technical support

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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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