Best 10 Plastic Mold Suppliers in China 2025

Introduction to Plastic Mold

Plastic molds are essential tools in the manufacturing industry, used to shape plastic materials into various products. They play a crucial role in mass - producing plastic items with high precision and efficiency. Plastic molds can be classified into different types, such as injection molds, blow molds, compression molds, etc., according to the molding process. Injection molding is the most common method, which involves injecting molten plastic into a mold cavity under high pressure. The quality of plastic molds directly affects the quality, appearance, and performance of the final plastic products. China has become a global leader in plastic mold manufacturing due to its advanced technology, skilled workforce, and cost - effective production capabilities.

Top 10 Plastic Mold Suppliers in China

1. Shenzhen Innolead Intelligent Co., Ltd

Shenzhen Innolead Intelligent Co., Ltd is a well - known player in the plastic mold industry. The company is dedicated to providing high - quality plastic mold solutions with a focus on innovation and intelligence. It has a team of experienced engineers and technicians who are proficient in the latest mold - making technologies.

The company's production facilities are equipped with state - of - the - art machinery, enabling them to produce plastic molds with high precision and complexity. They use advanced CAD/CAM/CAE software for mold design and simulation, which helps in optimizing the mold structure and reducing the development time.

Characteristics in Plastic Mold

• High Precision: The molds produced by Shenzhen Innolead Intelligent Co., Ltd are known for their high precision. They can achieve tight tolerances, which is crucial for products that require accurate dimensions, such as electronic components.
• Complex Design Capability: With the help of advanced design software and skilled engineers, the company can handle complex mold designs. They can create molds with intricate shapes, undercuts, and thin - walled structures.
• Quick Turnaround Time: The company has an efficient production process, which allows them to deliver molds in a relatively short time. This is beneficial for customers who have urgent production needs.

Advantages

• Innovation - Driven: The company continuously invests in research and development to introduce new technologies and design concepts. This enables them to stay ahead of the competition and offer innovative solutions to customers.
• Quality Assurance: They have a strict quality control system in place. From the selection of raw materials to the final inspection of the finished molds, every step is carefully monitored to ensure the quality of the products.
• Customer - Centric Service: Shenzhen Innolead Intelligent Co., Ltd values customer satisfaction. They work closely with customers to understand their requirements and provide customized solutions. Their after - sales service is also comprehensive, ensuring that customers can get timely support.

Website: https://www.innolead.net/

2. Ningbo Zhenhai Yongling Mold Co., Ltd

Ningbo Zhenhai Yongling Mold Co., Ltd has been in the plastic mold business for many years. It is located in Ningbo, a city known for its strong manufacturing base. The company has a large - scale production workshop and a complete set of production equipment.

The company's R & D team is constantly exploring new materials and technologies for plastic mold manufacturing. They have established long - term cooperative relationships with many well - known enterprises at home and abroad, which reflects their strong strength in the industry.

Characteristics in Plastic Mold

• Diverse Product Range: They can produce a wide variety of plastic molds, including those for automotive parts, household appliances, and consumer goods. This diversity allows them to meet the different needs of various industries.
• Good Surface Finish: The molds produced by this company have a smooth surface finish. This is important for plastic products as it affects their appearance and performance, especially for products that require a high - end look.
• Stable Performance: Their molds are known for their stable performance during the molding process. They can maintain consistent quality over a large number of production cycles, reducing the production cost for customers.

Advantages

• Rich Experience: With years of experience in the industry, the company has accumulated a wealth of knowledge and skills. They can handle various challenges in mold design and manufacturing, ensuring the success of each project.
• Cost - Effective: Due to their efficient production process and local supply chain advantages, they can offer cost - effective plastic mold solutions. This makes them an attractive option for customers who are looking for high - quality molds at a reasonable price.
• Strong Technical Support: The company provides strong technical support to its customers. Their engineers can offer advice on mold design, material selection, and production process optimization, helping customers to improve their product quality.

3. Dongguan Yizumi Precision Machinery Co., Ltd

Dongguan Yizumi Precision Machinery Co., Ltd is not only a supplier of plastic molds but also a provider of complete plastic molding solutions. The company has advanced manufacturing equipment and a professional R & D team.

They focus on the integration of machinery, electronics, and control technology. This enables them to produce high - performance plastic molds and related equipment, such as injection molding machines.

Characteristics in Plastic Mold

• High - Performance Molds: Their plastic molds are designed to work in conjunction with their injection molding machines, offering high - performance molding capabilities. They can achieve high - speed injection, accurate temperature control, and stable pressure during the molding process.
• Customized Solutions: Dongguan Yizumi Precision Machinery Co., Ltd can provide customized plastic mold solutions according to the specific requirements of customers. They can design and manufacture molds for special - shaped products, multi - color products, and insert - molding products.
• Energy - Saving Design: In recent years, the company has been committed to the research and development of energy - saving plastic molds. Their molds are designed to reduce energy consumption during the molding process, which is in line with the global trend of environmental protection.

Advantages

• One - Stop Service: By providing both plastic molds and injection molding machines, the company offers a one - stop service to customers. This simplifies the procurement process for customers and ensures the compatibility between the mold and the machine.
• Continuous Innovation: The company invests a lot in research and development to keep up with the latest technological trends. They are constantly introducing new products and technologies to meet the evolving needs of the market.
• Global Market Presence: Dongguan Yizumi Precision Machinery Co., Ltd has a wide global market presence. They have exported their products to many countries and regions, which reflects their high - quality products and strong international competitiveness.

4. Suzhou Xieli Mold Co., Ltd

Suzhou Xieli Mold Co., Ltd is located in Suzhou, a city with a strong manufacturing and technological environment. The company specializes in the production of high - precision plastic molds, especially for the electronics and medical industries.

They have a strict quality management system and a team of professional quality inspectors. Every mold is tested and inspected multiple times before leaving the factory to ensure its quality.

Characteristics in Plastic Mold

• Ultra - High Precision: For the electronics and medical industries, precision is of utmost importance. Suzhou Xieli Mold Co., Ltd can produce plastic molds with extremely high precision, meeting the strict requirements of these industries.
• Cleanliness and Hygiene: In the medical industry, the cleanliness of plastic molds is crucial. The company has strict production processes and environmental control measures to ensure that the molds are clean and meet the hygiene requirements.
• Fast Prototyping: They have the ability to quickly produce mold prototypes. This is very useful for customers who want to test the design and function of their products before mass - production.

Advantages

• Industry - Specific Expertise: With a focus on the electronics and medical industries, the company has in - depth knowledge and experience in these fields. They understand the specific requirements and standards of these industries, which enables them to provide more suitable mold solutions.
• Quality - Oriented Culture: The company has a strong quality - oriented culture. From the management to the production workers, everyone is committed to ensuring the high quality of the products.
• Good Reputation: Suzhou Xieli Mold Co., Ltd has a good reputation in the industry. Their high - quality products and excellent service have won the trust and praise of many customers.

5. Shanghai Jiahao Mold Co., Ltd

Shanghai Jiahao Mold Co., Ltd is a well - established plastic mold supplier in Shanghai. The company has a modern production base and a group of high - level technical and management personnel.

They are committed to providing high - quality plastic molds with a focus on product innovation and process optimization. The company has a complete set of production processes, from mold design, manufacturing, to testing and after - sales service.

Characteristics in Plastic Mold

• Innovative Design: The company's design team is full of creativity. They can come up with innovative mold designs that can improve the production efficiency and product quality. For example, they may design molds with new cooling systems or gating systems.
• Process Optimization: Shanghai Jiahao Mold Co., Ltd continuously optimizes its production processes. They use advanced manufacturing techniques, such as high - speed machining and EDM (Electrical Discharge Machining), to improve the accuracy and surface quality of the molds.
• Multi - Material Compatibility: Their molds can be used for different types of plastic materials, including engineering plastics, thermoplastics, and elastomers. This flexibility allows them to serve a wide range of customers.

Advantages

• Strong R & D Capability: The company has a strong R & D team that can keep up with the latest technological developments in the plastic mold industry. They can develop new products and technologies to meet the changing market demands.
• Comprehensive Service: In addition to mold manufacturing, the company also provides comprehensive services, such as mold maintenance, repair, and modification. This one - stop service is very convenient for customers.
• Location Advantage: Being located in Shanghai, the company has easy access to advanced technology, talent, and information. It also has a good transportation network, which is beneficial for the delivery of products.

6. Changzhou Jinhui Mold Co., Ltd

Changzhou Jinhui Mold Co., Ltd is a professional plastic mold manufacturer in Changzhou. The company has a long - standing history in the industry and has established a good reputation for its high - quality products.

They have a large number of advanced production equipment and a group of skilled workers. The company adheres to the principle of "quality first, customer first" and is committed to providing customers with the best plastic mold solutions.

Characteristics in Plastic Mold

• Robust Structure: The plastic molds produced by Changzhou Jinhui Mold Co., Ltd have a robust structure. They can withstand high pressure and long - term use, ensuring a long service life.
• Good Heat Resistance: For some plastic products that require high - temperature molding processes, the molds need to have good heat resistance. The company's molds can maintain their performance under high - temperature conditions.
• Easy Maintenance: The design of their molds takes into account the convenience of maintenance. Customers can easily carry out routine maintenance and repair work, which reduces the downtime of production.

Advantages

• Cost - Effective Manufacturing: The company has optimized its production process to reduce manufacturing costs without sacrificing product quality. This allows them to offer competitive prices to customers.
• Skilled Workforce: Their workers have rich experience and high - level skills in plastic mold manufacturing. They can ensure the high - quality production of each mold.
• Good After - Sales Service: Changzhou Jinhui Mold Co., Ltd provides good after - sales service. They can quickly respond to customers' problems and provide solutions in a timely manner.

7. Wuxi Huaxin Mold Co., Ltd

Wuxi Huaxin Mold Co., Ltd is located in Wuxi, a city with a strong industrial foundation. The company specializes in the production of large - scale plastic molds, especially for the automotive and home appliance industries.

They have a large - scale production workshop and advanced processing equipment, such as large - tonnage injection molding machines and high - precision machining centers.

Characteristics in Plastic Mold

• Large - Scale Production Capacity: The company has the ability to produce large - scale plastic molds. They can handle projects that require large - sized molds, which is an advantage for industries such as automotive and home appliances.
• High - Strength Molds: For large - scale plastic products, the molds need to have high strength. Wuxi Huaxin Mold Co., Ltd's molds are made of high - quality materials and have a reasonable structure design to ensure their high strength.
• Efficient Production Process: They have an efficient production process for large - scale mold manufacturing. They can complete the production of large - scale molds within a relatively short time, meeting the production needs of customers.

Advantages

• Industry Experience: With years of experience in producing large - scale plastic molds for the automotive and home appliance industries, the company has a deep understanding of the requirements of these industries. They can provide more targeted solutions.
• Advanced Equipment: The company's advanced processing equipment enables them to produce high - quality large - scale molds. The use of modern machinery also improves the production efficiency.
• Technical Support for Large - Scale Projects: Wuxi Huaxin Mold Co., Ltd can provide comprehensive technical support for large - scale projects. Their engineers can offer advice on mold design, production process, and quality control for large - scale molds.

8. Hangzhou Hongda Mold Co., Ltd

Hangzhou Hongda Mold Co., Ltd is a well - known plastic mold supplier in Hangzhou. The company focuses on the development and production of plastic molds for the packaging and consumer goods industries.

They have a professional design and R & D team that can keep up with the latest market trends and customer needs. The company also has a strict quality control system to ensure the quality of its products.

Characteristics in Plastic Mold

• Aesthetic Design: For the packaging and consumer goods industries, the appearance of plastic products is very important. Hangzhou Hongda Mold Co., Ltd can design molds that can produce plastic products with beautiful and attractive appearances.
• Light - Weight Design: In the packaging industry, light - weight products are preferred. The company can design and manufacture plastic molds for light - weight plastic products, which helps to reduce the cost of raw materials and transportation.
• High - Volume Production Molds: They are good at producing molds for high - volume production. Their molds can maintain stable performance during long - term continuous production, ensuring high - efficiency mass production.

Advantages

• Market - Oriented Design: The company's design is market - oriented. They closely follow the market trends and customer preferences to design molds that can produce products that meet the market demand.
• Quality Assurance for Mass Production: With a strict quality control system, the company can ensure the quality of molds for high - volume production. This helps customers to maintain a stable production quality.
• Good Communication with Customers: Hangzhou Hongda Mold Co., Ltd has good communication with its customers. They can understand the specific needs of customers and provide timely feedback during the mold design and production process.

9. Qingdao Haida Mold Co., Ltd

Qingdao Haida Mold Co., Ltd is located in Qingdao, a coastal city with a good business environment. The company specializes in the production of plastic molds for the marine and outdoor equipment industries.

They have a team of engineers who are familiar with the special requirements of the marine and outdoor environments. The company uses high - quality materials and advanced manufacturing processes to produce durable and reliable plastic molds.

Characteristics in Plastic Mold

• Corrosion Resistance: In the marine environment, plastic molds need to have good corrosion resistance. Qingdao Haida Mold Co., Ltd's molds are made of materials that can resist corrosion from seawater and other chemicals.
• UV Resistance: For outdoor equipment, the molds need to produce plastic products that can withstand long - term exposure to sunlight. The company's molds can ensure that the plastic products have good UV resistance.
• High - Impact Resistance: The plastic products used in the marine and outdoor equipment industries often need to withstand high - impact forces. The molds produced by this company can produce plastic products with high - impact resistance.

Advantages

• Industry - Specific Knowledge: The company has in - depth knowledge of the marine and outdoor equipment industries. They understand the specific requirements and standards of these industries, which enables them to provide more suitable mold solutions.
• Quality Materials: They use high - quality materials for mold manufacturing, which ensures the durability and performance of the molds.
• Long - Term Service for Special Industries: Qingdao Haida Mold Co., Ltd can provide long - term service for the marine and outdoor equipment industries. They can offer continuous support for mold maintenance, repair, and improvement.

10. Tianjin Xinrong Mold Co., Ltd

Tianjin Xinrong Mold Co., Ltd is a plastic mold manufacturer in Tianjin. The company has a modern factory and a complete set of production and testing equipment.

They serve a wide range of industries, including the toy, stationery, and small - appliance industries. The company focuses on providing cost - effective plastic mold solutions with a high level of quality.

Characteristics in Plastic Mold

• Affordable Pricing: For the toy, stationery, and small - appliance industries, cost is an important factor. Tianjin Xinrong Mold Co., Ltd can offer plastic molds at an affordable price without sacrificing quality.
• Quick Design and Production: They have an efficient design and production process, which allows them to quickly design and produce plastic molds. This is beneficial for customers who need to quickly launch new products.
• Good Compatibility: Their molds can be easily compatible with different types of injection molding machines. This provides more convenience for customers in the production process.

Advantages

• Customer - Focused Strategy: The company puts the customer at the center of its business. They strive to understand the needs of customers and provide the most suitable mold solutions.
• Quality - Cost Balance: Tianjin Xinrong Mold Co., Ltd can achieve a good balance between quality and cost. They use cost - effective production methods and high - quality materials to ensure the quality of the molds while keeping the price reasonable.
• Flexible Production Capacity: They can adjust their production capacity according to the needs of customers. Whether it is a small - batch production or a large - scale production, the company can meet the requirements of customers.

Conclusion

China's plastic mold industry is highly competitive and dynamic. The top 10 plastic mold suppliers mentioned above represent the high - level of plastic mold manufacturing in China. Each company has its own unique characteristics, advantages, and areas of expertise. Whether it is high - precision molds for the electronics industry, large - scale molds for the automotive industry, or aesthetically designed molds for the packaging industry, these suppliers can provide suitable solutions.

As the global demand for plastic products continues to grow, these plastic mold suppliers will play an increasingly important role. They will continue to invest in research and development, improve their production processes, and enhance their service quality to meet the changing needs of the market. At the same time, they will also contribute to the development of the global plastic mold industry with their advanced technology and cost - effective products.