Top 10 Injection Molding Companies in China (2025)

China Injection Molding Companies

China continues to dominate the global injection molding industry, with several companies driving innovation, quality, and cost-effectiveness. This article highlights the Top 10 Injection Molding Companies in China for 2025, offering an in-depth comparison of their strengths, technologies, and client bases. We also delve into why BFY Mold stands out as a rising leader in customized solutions, especially in the medical and IoT industries.

1. Haitian International

• HQ: Ningbo, Zhejiang
• Specialty: High-speed all-electric injection molding machines.
• Key Clients: Procter & Gamble, Schneider Electric.
• Certifications: ISO 9001, CE, UL.
• Edge: Largest global manufacturer of injection molding machines by volume.

Haitian International is known for its highly efficient all-electric injection molding machines, delivering precision and speed for mass production. Their focus on cutting-edge technology has helped them become a global leader in injection molding.

2. Chen Hsong Group

• HQ: Hong Kong (Production in Guangdong)
• Specialty: Automotive and packaging molds.
• Tech: Multi-material molding, IoT-integrated machines.
• Market: 30%+ market share in Southeast Asia.

Chen Hsong Group is highly regarded in the automotive and packaging sectors, excelling in multi-material molding. Their IoT-integrated machines bring efficiency to production lines, particularly in Southeast Asia.

3. Yizumi Precision Machinery

• HQ: Foshan, Guangdong
• Specialty: Die-casting and rubber/plastic hybrid molding.
• Innovation: AI-driven process optimization for energy savings (15–20% reduction).

Known for its AI-driven solutions, Yizumi is a leader in energy-efficient molding. Its hybrid approach to die-casting and rubber/plastic molding positions it as an innovator in sustainable manufacturing.

4. ENGEL China

• HQ: Shanghai (Austrian-owned subsidiary)
• Specialty: Medical-grade and micro-molding (<0.1g parts).
• Clients: Roche, Medtronic.
• Certifications: ISO 13485, GMP.

ENGEL China specializes in micro-molding and medical-grade components, meeting strict regulatory standards. Their ability to produce parts under 0.1g with high precision makes them a top choice for medical device manufacturers.

5. Tederic Machinery

• HQ: Zhangjiagang, Jiangsu
• Specialty: Two-shot molding for consumer electronics.
• Key Projects: Xiaomi smartphone casings, DJI drone components.

Tederic is renowned for its expertise in two-shot molding, which allows the creation of multi-material parts for consumer electronics. Its work with industry giants like Xiaomi and DJI showcases its high-volume, precision manufacturing capabilities.

6. Cosmos Machinery

• HQ: Hong Kong
• Specialty: Large-tonnage machines (up to 6,500 tons) for automotive.
• Clients: Toyota and Tesla (indirect supplier).

Cosmos Machinery focuses on large-tonnage machines used for automotive components. Their ability to handle high-volume production of critical automotive parts has made them a key supplier to major global brands like Toyota and Tesla.

7. Borch Machinery

• HQ: Dongguan, Guangdong
• Specialty: Vertical injection presses for insert molding.
• Niche: High-precision connectors for 5G/EV industries.

Borch Machinery’s expertise in vertical injection presses caters to industries like 5G and electric vehicles (EV). Their high-precision connectors are integral to the next-generation technology powering these vehicles.

8. L.K. Technology

• HQ: Shenzhen
• Specialty: Rapid prototyping (72-hour lead time).
• Tech: Metal 3D-printed conformal cooling molds.

L.K. Technology is revolutionizing the prototyping phase with its quick-turnaround molding services. Their integration of metal 3D printing for conformal cooling molds improves the speed and precision of production.

9. Fu Chun Shin Machinery (FCS)

• HQ: Taiwan (Mainland factories in Suzhou)
• Specialty: Servo-driven energy-efficient machines.
• Certifications: ISO 14001, RoHS.

FCS is at the forefront of energy-efficient molding, focusing on servo-driven technology that reduces energy consumption. Its ISO 14001 certification highlights its commitment to sustainable manufacturing practices.

10. Ningbo Shuangma Machinery

• HQ: Ningbo, Zhejiang
• Specialty: PET preform molding systems.
• Clients: Coca-Cola, Wahaha.

Ningbo Shuangma Machinery specializes in PET preform molding systems, which are critical for beverage packaging. Their long-standing relationship with global brands like Coca-Cola solidifies their position in the packaging industry.

BFY Mold: A Rising Leader in Customized Solutions

While BFY Mold may not yet be one of the industry giants, it has quickly gained recognition for its agility, innovation, and technical expertise in low-volume and customized injection molding solutions.

Core Strengths:

1. Hybrid Tooling Expertise:

• BFY Mold combines aluminum molds (ideal for speed) with steel inserts (for durability), offering a cost-effective solution for low-volume batches (1k–50k units). This hybrid approach reduces tooling costs by 30-40%.

2. Niche Market Focus:

• Medical devices (ISO 13485 certified) and micro-molding for IoT sensors (±0.02mm tolerance).

3. Vertical Integration:

• In-house mold design, material testing lab, and assembly line, enabling 4-week lead times for complex projects.

4. Sustainability:

• Recycled material optimization (e.g., 30% glass-filled PP from post-industrial waste).

Key Clients:

• U.S./EU startups in medtech and smart home appliances.
• Tier 2 automotive suppliers requiring rapid design iterations.

Certifications:

• ISO 9001, IATF 16949 (automotive), and FDA-compliant material sourcing.

Why BFY Mold Stands Out?

Factor	Traditional Giants	BFY Mold
MOQ Flexibility	10k+ units	1k units (prototyping-friendly)
Tooling Cost	50k–50k–200k (steel)	15k–15k–80k (hybrid)
Lead Time	12–20 weeks	4–8 weeks
Customization	Limited to standard designs	Full design-for-manufacturing (DFM) support

How to Choose the Right Partner

1. Volume Needs: Traditional giants like Haitian and Chen Hsong are ideal for high-volume runs (100k+ units). However, if you need 1k–50k units, BFY Mold offers flexibility and prototyping services.
2. Industry: For medical or automotive applications, prioritize partners with specialized certifications like ENGEL or BFY Mold.
3. Innovation: If you are looking for AI-driven process control or sustainable practices, Yizumi and BFY Mold are leaders.

Conclusion

China’s injection molding industry is a powerhouse, with numerous companies leading in technological advancements and global reach. BFY Mold is emerging as a contender, offering customized solutions, speed, and cost-effectiveness that rival larger companies in niche markets like medtech, automotive, and IoT.

Manufacturers can choose the best partner by understanding each company’s strengths and specialties.