Top 10 Plastic Injection Molding Companies on Alibaba

Would you like to find out the best plastic injection molding factories on Alibaba to turn your product concepts into reality? Alibaba is no longer a mystery to find trusted manufacturers, and the majority of available manufacturers are engaged in precision injection molding to serve international clients. These plastic injection molding businesses offer end-to-end solutions for industrial commodities in the automotive, electronics, and medical sectors, and for end-user commodities with their superior mold-making technology and high-capacity production capacity. Here, let us discuss Alibaba’s top 10 plastic injection molding businesses, strengths, services, and how they differ from the same category.

1. List of Plastic Injection Molding Companies on Alibaba

Below are the top 10 plastic injection molding companies on Alibaba, their websites, and when they were founded, to save you time.

2. Top 10 Plastic Injection Molding Companies on Alibaba

We have chosen the top 10 plastic injection molding companies on Alibaba below that are segregated by experience, capacity, and customer-oriented services.

Top 1: Holly Plastic

Holly Plastic is a Chinese injection molding plastics company with over two decades of experience in plastic injection moldings. Founded in 2000, the firm has established a good name in manufacturing precision-molded parts for clients in the automobile, electronics, home appliances, and consumer electronics sectors. Holly attains international quality and customer satisfaction levels by blending craftsmanship capabilities with sophisticated technologies.

It is backed by precision injection moulding technology with variable clamping force, and it allows for the production of small, medium, and large lots. Holly also accommodates a range of engineering-grade plastics such as ABS, PC, PA, POM, and high-performance polymers that allow it to accommodate simple and complex part geometries. Equipped with its in-house tooling capabilities and rigorous quality control, the company is providing turnkey product solutions from concept to final parts.

Apart from conventional molding, Holly Plastic is also able to offer secondary services like insert molding, multi-cavity molding, and overmolding for high-end applications. Its flexibility in manufacturing capacity and customer concept has allowed it to create long-term business relationships with overseas customers with high demand for economical and stable manufacturing services.

Website: https://www.hollyplasticparts.com/plastic-injection-molding/

Year established: 2000

Location: China

Products:

• Plastic injection-molded parts
• Automotive components
• Electronic housings
• Household appliance parts
• Custom molds

Top 2: Zhonghesheng Technology

Zhonghesheng Technology is a registered one-stop industry plastic injection molding plant by Alibaba in 2016. Being the youngest among the rest, it has already soon built its influence by combining mold making, mold designing, and injection molding into a one-stop service. It provides precision and strength to the automotive, home appliance, electronics, and consumer product industries with all the products that it manufactures.

It is furnished with cutting-edge CNC machining centers, EDM machines, and injection molding machines of high tonnage capacity. It allows Zhonghesheng to complete a project from the prototype phase to mass production at an unbelievable speed. Technical personnel can work with class-one materials such as ABS, PC, PA, and PBT so that all products are of international standards and in accordance with customer specifications. It has continuous improvement with strict quality checks and ISO-licensed systems.

Besides injection molding, Zhonghesheng also provides value-added services like insert molding, overmolding, and surface treatment. The company is highly customer-oriented and has gained long-term cooperation with strict foreign purchasers in demand of genuine, cost-effective, and high-quality plastic components.

Website: https://zhongshengmould.en.alibaba.com/

Year established: 2016

Location: China

Products:

• Plastic injection-molded parts
• Automotive components
• Electronic casings
• Household appliance parts
• Custom tooling

Top 3: HaoShun Mold Tech

HaoShun Mold Tech has been an experienced Alibaba injection molding firm since 2010, with strong expertise in mold design and production of high-accuracy plastic parts. It has a wide industry base ranging from automobile, aviation, and medicine to consumer electronics and offers tailor-made service to meet diverse customer requirements. Its engineering philosophy and high-quality equipment ensure high-standard, efficient production.

The company is also armed with state-of-the-art model injection molding machines, CNC machining centers, and precision measuring machines. This enables HaoShun to manufacture small-series prototypes and mass production in large series to a uniform standard of quality. Their knowledge of materials ranges from general-purpose resins like ABS and PC to specialty engineering plastics like PPS and PEEK, which are best fit for use in applications demanding strength, heat stability, and dimensional stability.

HaoShun also provides full secondary processes like two-shot moldings, insert moldings, and surface treatments. Committed to customers and R&D, the company has developed long-term trade relationships with overseas customers requiring creative and quality plastic solutions at competitive prices.

Website: https://haoshuntech.en.alibaba.com/

Year established: 2010

Location: China

Products:

• Precision injection-molded parts
• Aerospace and automotive components
• Medical device housings
• Electronic enclosures
• Custom molds

Top 4: PM Mold

PM Mold is a dynamic injection molding firm with its profile on Alibaba since 2022. Being a market new entrant, the firm is already renowned for professionalism, high-quality equipment, and customized services. PM Mold operates firms with business in consumer electronics, medical equipment, and machinery industries, and also offers one-stop mold-making and molding services.

It has computer-aided design and advanced injection molding machines to provide rapid prototyping as well as precise mass production. The engineering department works with the customer in order to improve the design, reduce cost, and improve manufacturability. PM Mold can be used for most of the thermoplastics, i.e., ABS, PC, PMMA, and nylon, in order to be useful enough to be used for different application specifications. The organization is supported by strict quality control systems to ensure long-term performance.

PM Mold also offers insert mold, multi-cavity, and special tooling to enable customers to feel the advantage of both big and small orders. With the agility of a young business and the responsiveness of a customer-centric company, PM Mold is raising its profile even more as a quality supplier on Alibaba.

Website: https://pmmold.en.alibaba.com/

Year established: 2022

Location: China

Products:

• Custom plastic injection molded parts
• Medical components
• Consumer electronics housings
• Industrial equipment parts
• Tooling and prototypes

Top 5: Saipwell Electric

Saipwell Electric is a firm that was founded in 2011 and is among the popular Alibaba electrical and injection molding products suppliers. Saipwell only manufactures plastic enclosures, control boxes, and electrical components for the electronics and electrical industry. By providing precise engineering supported by advanced production systems, Saipwell manufactures quality products that conform to international standards.

The firm is sufficiently stocked with injection molding machines, precise molds, and mechanized production lines. Saipwell not only believes in the durability of the product but also pays heed to safety precautions, thereby becoming the ultimate choice for industrial, commercial, and domestic electrical consumers. Its production capacity can serve small custom orders or bulk orders.

Besides injection molding, Saipwell is also proficient in waterproof casing, fireproof plastics, and bespoke casing design. Its prestigious global customer record paints a good picture of its ability to provide strong, cost-effective, and innovative solutions to the evolving demands of the electrical sector.

Website: https://shsaipwell.en.alibaba.com/

Year established: 2011

Location: China

Products:

• Plastic electrical enclosures
• Junction boxes
• Control panels
• Waterproof housings
• Customized electrical components

Top 6: Long Shan Brothers Mould

Long Shan Brothers Mould, established in 2016, is a trustworthy injection mold making and injection molding company with an outstanding reputation on Alibaba. It integrates mold design, mold making, and plastic injection into a single chain of service and provides its service to the automotive, medical, electronic, and consumer product sectors. Its technical advantage and emphasis on quality have favored it to become an international buyer’s favorite.

The company prides itself on having advanced equipment, including CNC machining, EDM, and the new injection mold with varied tonnage. The small and large parts are thus produced with adaptability, precision, and speed. Long Shan Brothers utilizes different engineering plastics, including ABS, PC, PA, and PBT, in an effort to meet customers who need high-featured and resistant parts.

Apart from the general injection moldings, the company also engages in specialist customized molds, insert molding, and multi-cavity molding, so that customers have greater cost savings. With sufficient engineering staff and customer services, Long Shan Brothers Mould is also expanding overseas customers with stable products and innovation.

Website: https://longshanbrothers.en.alibaba.com/

Year established: 2016

Location: China

Products:

• Plastic injection-molded parts
• Custom molds
• Automotive components
• Medical housings
• Electronic enclosures

Top 7: Mastech Precision Electronics

Mastech Precision Electronics, founded in 2001, is a reliable Alibaba supplier dedicated to injection molding precision parts and electronic products. Founded more than two decades ago, the company supplies international buyers across consumer electronics, telecommunications, and machinery sectors. Its focus on precision and reliability has propelled it to be a top supplier of high-quality molded parts to clients.

It employs the latest injection moulding machines with high precision moulds and test equipment. Mastech machines machine engineering plastics such as ABS, PC, and POM with the reliability of repeat performance across a broad range of applications. Prototype production and mass production are facilitated in its factory floors through the application of ISO-accepted quality systems.

In addition to injection molding, Mastech also offers secondary processes of overmolding, insert molding, and assembly services, and, as such, is a one-stop solution partner in manufacturing electronic components. By virtue of technical skills, stable production, and customer-first service to customers, the company can establish a long-term partnership with customers globally.

Website: https://massz.en.alibaba.com/

Year established: 2001

Location: China

Products:

• Electronic plastic housings
• Precision-molded components
• Telecommunication parts
• Industrial equipment enclosures
• Custom tooling

Top 8: Abery Mold & Plastic

Abery Mold & Plastic is a globally represented Alibaba company with business operations since 2009 as an injection mold and mold-making company. It supplies molds and molded components to the home appliances, consumer electronics, and automotive sectors. Its engineering department obtains cost and time savings without compromising the high-quality standards of each project.

The new corporation is well equipped with the latest injection molding equipment, CNC machining centers, and EDM. Synergies offered allow Abery to offer the entire range of services from product design to developing prototypes and on to volume manufacturing. Material capability spans ABS, PC, PA, and specialty engineering polymers, and it can process a large number of customer specifications.

Abery Mold & Plastic provides cutting-edge methods such as two-shot molding, insert molding, and multi-cavity production to provide tailored solutions. The firm has accumulated experience over decades under a customer-oriented policy and is the most sought-after foreign buyer’s supplier for quality plastic injection molding solutions.

Website: https://a-mold.en.alibaba.com/

Year established: 2009

Location: China

Products:

• Plastic injection-molded parts
• Precision molds
• Automotive components
• Consumer electronics housings
• Multi-cavity tooling

Top 9: Yeeshine Technology

Yeeshine Technology, which was established in 2014, is a public company listed on Alibaba’s webpage and specializes in injection molding and mold making. The company boasts a wonderful track record of producing creative, stable, and cost-effective plastic parts in this youthful stage for global clients. It is applied to very different uses, from automobiles, medical equipment, home appliances, to consumer electronics.

The company employs high-tech injection molding machines, high-tech CAD/CAM software, and strict quality control procedures to achieve precision and consistency in every project. Its production capacity spans from small batches for prototyping to production batches. Yeeshine is also able to handle multiple plastics that range from standard PC and ABS to high-performance plastics to suit varied industry demands.

Along with injection molding, Yeeshine also provides insert molding, overmolding, and tooling. By prioritizing quality and innovation, the company has gained the confidence of overseas buyers and become a reliable cooperation partner for businesses seeking effective and precise manufacturing.

Website: https://yeeshine.en.alibaba.com/

Year established: 2014

Location: China

Products:

• Custom plastic injection parts
• Automotive components
• Medical device housings
• Household appliance parts
• Tooling and molds

Top 10: HING TUNG Precision Technology

HING TUNG Precision Technology began in 2011 as a business-to-business listed plastic injection molding factory on Alibaba. HING TUNG is involved in producing high-quality molded components for selling to customers from the automobile, electronic, and medical industries. Through its precision-based strategy and world-class facility, HING TUNG has become a mature manufacturing partner for global customers.

The company is also equipped with high-tech injection molding machines, high-precision CNC machines, and mid-range test equipment. This allows HING TUNG to handle any capacity job from prototype to mass production. It grinds engineering plastics like ABS, PC, PA, and POM to produce hard and precise parts according to international standards.

HING TUNG is also engaged in insert molding, multi-component molding, and precision tooling with customized solutions for customers. Its engineering excellence, quality inspection, and timely customer service have made the company a trusted one among overseas Alibaba purchasers.

Website: https://hingtungprecision.en.alibaba.com/

Year established: 2011

Location: China

Products:

• Plastic injection-molded components
• Automotive parts
• Medical device housings
• Electronic enclosures
• Custom molds

3. Main Tips to Select the Best Injection Molding Company on Alibaba

To select a suitable injection molding supplier on Alibaba, it is not a price comparison business strategy; it is a capacity, quality, and reliability of service comparison business strategy. To help you make the best choice possible, the following are the most important guidelines for your decision.

First, always check the company history and its established year. Bigger companies with bigger years will likely have stable backgrounds and production capacity. You can also check their business licenses, certifications, and Alibaba “Verified Supplier” status.

Second, verify their production capability and technology. Check the type of injection molding machine, clamping force, and tooling. Suppliers with high-tech processes like multi-shot molding, insert molding, or in-mold labeling are most versatile for complex work.

Third, buy samples and case histories before buying in quantity. Going over the previous work gives you some notion of the quality expectation of the supplier, and accepting small lots makes it possible to test material performance and finishing spec before you put yourself at high risk.

Fourth, seek responsiveness and communication. Good suppliers respond quickly, provide you with clean segregation of costs, and keep you updated step by step in the production process. It means less waiting time and better coordination.

Finally, follow through with after-sales service and ongoing service. Commitment-based suppliers don’t just provide you with parts; they provide you with engineering support, mold support service, and guarantee supply support on future orders.

By understanding these tenets, you can reduce risks and trust to leave the right injection molding company on Alibaba to get the price and quality.

4. Conclusion

As an overall introduction, Alibaba boasts an immense plastic injection molding factory database with different strengths, technologies, and business experience. From old firms with decades of corporate life to new but highly specialized suppliers, the site caters to every firm’s requirements. We have highlighted the top 10 firms that lead the market in terms of their level of production, service level, and international customer service. Through these trusted partners, you can buy precision-molded components and tailor-made solutions, with the confidence that your quality and cost requirements will be met.