Top 10 Mold Screws Manufacturers in China

Nov 19, 2025

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Alice Smith
Alice Smith
Alice is a senior R & D engineer at Taizhou Chuanghong Mould & Plastic Co., Ltd. She has rich experience in the design and development of PET preform molds, cap molds, and blowing molds. Her innovative designs have been widely recognized in the industry.

Introduction to Mold Screws

Mold screws are crucial components in the field of mold manufacturing. They play a vital role in holding different parts of a mold together, ensuring the stability and precision of the mold structure during the manufacturing process. These screws need to have high strength, good corrosion - resistance, and precise dimensions to meet the demanding requirements of various molds, such as injection molds, die - casting molds, and stamping molds. The quality of mold screws directly affects the performance and lifespan of the molds, making the selection of reliable mold screw manufacturers essential for mold makers.


1. Taizhou Chuanghong Mould & Plastic Co., Ltd

Company Introduction

Taizhou Chuanghong Mould & Plastic Co., Ltd is a well - established enterprise in the mold and plastic industry. With years of experience, the company has gained a solid reputation in the market. It is committed to providing high - quality mold products and related components, including mold screws. The company's production facilities are equipped with advanced machinery and technology, allowing for the production of screws with high precision and excellent quality. They have a professional R & D team that continuously innovates and improves their products to meet the changing needs of the market.


Features and Advantages in Mold Screws

  • Precision Manufacturing: Taizhou Chuanghong uses state - of - the - art manufacturing processes to ensure that each mold screw has precise dimensions. This precision is crucial as it allows for a perfect fit within the mold, reducing the risk of looseness or misalignment during operation.
  • High - Quality Materials: The company sources high - grade raw materials for its mold screws. These materials are carefully selected for their strength, corrosion - resistance, and durability. As a result, the screws can withstand the high pressures and harsh environments often encountered in mold manufacturing.
  • Customization Capability: Recognizing that different molds have different requirements, Taizhou Chuanghong offers customization services. They can produce mold screws in various sizes, shapes, and thread types according to the specific needs of their customers.
  • Quality Control: The company has a strict quality control system in place. Every mold screw undergoes multiple inspections during the production process to ensure that it meets the highest quality standards.
  • Website: https://www.charmould.com/


2. Dongguan Jinyi Hardware Co., Ltd

Company Introduction

Dongguan Jinyi Hardware Co., Ltd has been in the hardware manufacturing industry for a long time. It has a large - scale production base with a complete set of production equipment. The company focuses on the production of various hardware products, and mold screws are one of its key products. They have a professional sales and after - sales service team, which can provide customers with comprehensive support. The company has established long - term cooperation relationships with many well - known mold manufacturers at home and abroad.


Features and Advantages in Mold Screws

  • Diverse Product Range: Dongguan Jinyi offers a wide variety of mold screws, including different head types (such as flat head, round head, and hexagon head), thread pitches, and lengths. This diverse range allows customers to find the most suitable screws for their specific mold applications.
  • Cost - Effective: The company is able to offer cost - effective mold screws without sacrificing quality. Through efficient production management and optimized supply chain, they can keep the production costs down and pass the savings on to their customers.
  • Fast Delivery: With a well - organized production and logistics system, Dongguan Jinyi can ensure fast delivery of mold screws. This is especially important for customers who have urgent orders or tight production schedules.
  • Technical Support: Their technical team can provide professional advice and solutions to customers. Whether it is about screw selection, installation, or troubleshooting, customers can rely on their expertise.


3. Shanghai Xinyuan Fastener Co., Ltd

Company Introduction

Shanghai Xinyuan Fastener Co., Ltd is a leading fastener manufacturer in Shanghai. It has a strong R & D and production capacity. The company adheres to strict quality management and environmental protection concepts. They have obtained a series of international quality certifications, which reflects their high - standard production and management. In the field of mold screws, they have a wide customer base and are well - recognized for their product quality.


Features and Advantages in Mold Screws

  • Advanced Technology: The company continuously invests in new technologies and equipment. For mold screw production, they use advanced cold - heading and thread - rolling technologies, which can improve the production efficiency and the quality of the screws.
  • Quality Assurance: Shanghai Xinyuan has a comprehensive quality assurance system. From raw material inspection to finished product testing, every step is strictly controlled. This ensures that the mold screws they produce are of high quality and reliability.
  • International Standards Compliance: Their mold screws comply with international standards, such as ISO, DIN, and ANSI. This makes their products suitable for export and for use in international projects.
  • Good After - Sales Service: The company provides excellent after - sales service. If customers have any problems with the mold screws, they can get timely responses and solutions from the after - sales team.


4. Shenzhen Hongda Hardware Products Co., Ltd

Company Introduction

Shenzhen Hongda Hardware Products Co., Ltd is located in the high - tech industrial zone of Shenzhen. It has a modern production workshop and a group of high - quality technical and management personnel. The company is known for its innovative spirit and high - quality products. In the mold screw market, they have a unique position due to their continuous product innovation and improvement.


Features and Advantages in Mold Screws

  • Innovative Design: Shenzhen Hongda focuses on product design innovation. They develop new types of mold screws with improved performance, such as self - locking screws that can better prevent loosening during mold operation.
  • High - Performance Coatings: The company applies high - performance coatings to their mold screws. These coatings can enhance the corrosion - resistance and lubricity of the screws, extending their service life.
  • Efficient Production Process: Their production process is highly efficient. By optimizing the production flow and using advanced automation equipment, they can produce a large number of high - quality mold screws in a short time.
  • Customer - Oriented Service: Shenzhen Hongda puts the needs of customers first. They listen to customer feedback and continuously improve their products and services to meet customer expectations.


5. Wenzhou Zhongyi Fastener Co., Ltd

Company Introduction

Wenzhou Zhongyi Fastener Co., Ltd is a professional fastener manufacturer in Wenzhou. It has a long - standing history in the industry and has accumulated rich experience in fastener production. The company has a complete production line from raw material processing to finished product assembly. They are committed to providing high - quality fasteners, including mold screws, to customers around the world.


Features and Advantages in Mold Screws

  • Large - Scale Production: With a large - scale production capacity, Wenzhou Zhongyi can meet the large - volume orders of customers. They have a high - speed production line that can produce a large number of mold screws per day.
  • Stable Quality: The company has a stable quality control system. They use high - quality raw materials and strict production processes to ensure that the quality of their mold screws remains consistent over time.
  • Competitive Pricing: Due to their large - scale production and efficient management, Wenzhou Zhongyi can offer competitive prices for their mold screws. This makes their products more attractive to cost - conscious customers.
  • Global Market Reach: They have established a wide sales network around the world. Their mold screws are exported to many countries and regions, which shows the international recognition of their products.


6. Ningbo Yongxing Hardware Co., Ltd

Company Introduction

Ningbo Yongxing Hardware Co., Ltd is located in Ningbo, a famous port city in China. The company has convenient transportation and a good business environment. It specializes in the production of hardware products, especially mold screws. They have a team of experienced engineers and technicians who are dedicated to product development and quality improvement.


Features and Advantages in Mold Screws

  • Geographical Advantage: Being located in Ningbo, the company has easy access to raw materials and can quickly deliver products to customers through the port. This geographical advantage reduces the logistics cost and time.
  • Product Innovation: Ningbo Yongxing constantly innovates its mold screw products. They introduce new materials and manufacturing processes to improve the performance of the screws, such as using new alloy materials to increase the strength of the screws.
  • Quality - Oriented Management: The company adheres to a quality - oriented management philosophy. They have a strict quality inspection system at every stage of production to ensure that only high - quality mold screws are delivered to customers.
  • Good Brand Reputation: Over the years, Ningbo Yongxing has built a good brand reputation in the market. Customers trust their products for their quality and reliability.


7. Tianjin Huaxin Fastener Co., Ltd

Company Introduction

Tianjin Huaxin Fastener Co., Ltd is a well - known fastener manufacturer in Tianjin. It has a large - scale factory and advanced production equipment. The company focuses on product quality and technological innovation. In the field of mold screws, they have made significant achievements and are widely recognized by the industry.


Features and Advantages in Mold Screws

  • Advanced Production Equipment: Tianjin Huaxin is equipped with the latest production equipment, such as high - precision CNC machines. These machines can produce mold screws with high accuracy and consistency.
  • R & D Investment: The company invests a lot in research and development. They are constantly exploring new materials and manufacturing processes to improve the performance of their mold screws. For example, they are researching new heat - treatment methods to enhance the hardness and toughness of the screws.
  • Comprehensive Product Portfolio: They offer a comprehensive range of mold screws, including both standard and non - standard products. This allows customers to find all the screws they need from a single supplier.
  • Industry - Leading Quality: Tianjin Huaxin's mold screws are known for their industry - leading quality. They have passed various strict quality tests and are suitable for high - end mold applications.


8. Changzhou Jiahua Hardware Co., Ltd

Company Introduction

Changzhou Jiahua Hardware Co., Ltd is a hardware manufacturing enterprise in Changzhou. It has a professional production team and a scientific management system. The company has been focusing on the production of mold screws for many years and has a deep understanding of the market demand.


Features and Advantages in Mold Screws

  • Flexible Production: Changzhou Jiahua can adjust its production according to the customer's order quantity. Whether it is a small - batch order or a large - scale production, they can meet the requirements in a timely manner.
  • Good Customer Communication: The company emphasizes good communication with customers. They listen to the customer's specific needs and provide personalized solutions for mold screw selection and design.
  • Cost - Effective Solutions: They can provide cost - effective mold screw solutions. By optimizing the production process and material selection, they can reduce the cost without sacrificing the quality of the products.
  • Continuous Improvement: Changzhou Jiahua is committed to continuous improvement. They regularly evaluate and improve their production processes and product quality to stay competitive in the market.


9. Foshan Mingda Hardware Co., Ltd

Company Introduction

Foshan Mingda Hardware Co., Ltd is located in Foshan, a city famous for its hardware industry. The company has a strong industrial background and a complete supply chain. They are specialized in the production of various hardware products, and mold screws are one of their core products.


Features and Advantages in Mold Screws

  • Industry Cluster Advantage: Being in Foshan, Foshan Mingda can take advantage of the local hardware industry cluster. They can easily access high - quality raw materials and advanced production technologies, which helps to improve the quality and competitiveness of their mold screws.
  • Product Diversity: The company offers a wide range of mold screw products with different specifications and functions. They can meet the diverse needs of different mold manufacturers.
  • Skilled Workforce: Foshan Mingda has a skilled workforce with rich experience in hardware production. The workers' proficiency in production operations ensures the high - quality production of mold screws.
  • Market - Oriented Strategy: The company follows a market - oriented strategy. They closely monitor the market trends and customer needs, and adjust their product development and production accordingly.


10. Qingdao Hongye Hardware Co., Ltd

Company Introduction

Qingdao Hongye Hardware Co., Ltd is a hardware manufacturer in Qingdao. It has a beautiful geographical environment and a good business atmosphere. The company is committed to providing high - quality hardware products, including mold screws. They have a modern production base and a set of advanced quality control systems.


Features and Advantages in Mold Screws

  • Environmental - Friendly Production: Qingdao Hongye pays attention to environmental protection in its production process. They use environmentally friendly materials and production methods to reduce the impact on the environment.
  • Quality - Driven Development: The company's development is driven by quality. They continuously improve the quality of their mold screws through strict quality control and technological innovation.
  • Good After - Sales Support: Qingdao Hongye provides good after - sales support to customers. They offer technical guidance, product replacement, and other services to ensure customer satisfaction.
  • International Trade Experience: With its location close to the port, the company has rich international trade experience. Their mold screws are exported to many countries, which shows their ability to meet international market requirements.


Conclusion

China has a large number of excellent mold screw manufacturers, and the top 10 manufacturers mentioned above are just a part of them. These manufacturers have their own unique features and advantages in terms of product quality, production capacity, innovation ability, and service. Whether it is the precision manufacturing and customization ability of Taizhou Chuanghong Mould & Plastic Co., Ltd, the cost - effectiveness of Dongguan Jinyi Hardware Co., Ltd, or the advanced technology and international standards compliance of Shanghai Xinyuan Fastener Co., Ltd, they all play important roles in the mold screw market. Customers can choose the most suitable manufacturer according to their specific needs, such as the type of mold, production volume, and budget. With the continuous development of the mold industry, these manufacturers are also expected to continuously improve and innovate to meet the ever - changing market demands.


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