Top 10 Oil Bottle PET Preform Mold Suppliers in China 2026

May 12, 2026

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James Orange
James Orange
James is a mechanical engineer at SZ - MOLDTECH. He is in charge of the precision machining of critical components of PET preform molds. His high - level machining skills ensure the accuracy and quality of the molds, making a significant contribution to the overall performance of the products.

Introduction to Oil Bottle PET Preform Mold

Oil bottle PET preform molds play a crucial role in the production of plastic oil bottles. PET (Polyethylene Terephthalate) is a widely used thermoplastic polymer known for its excellent clarity, strength, and barrier properties. The preform is the initial shape that is produced using a mold, and it is later blown into the final oil bottle shape. A high - quality oil bottle PET preform mold is essential for ensuring the accuracy, consistency, and quality of the preforms, which in turn affects the quality of the final oil bottles. These molds need to be precisely designed and manufactured to meet the specific requirements of different oil bottle sizes, shapes, and production volumes.


Top 10 Suppliers

1. SZ - MOLDTECH (Jiaxing) Co., Ltd.

SZ - MOLDTECH (Jiaxing) Co., Ltd. is a leading player in the field of mold manufacturing. With years of experience in the industry, the company has established a solid reputation for its high - quality molds. It is committed to providing innovative and efficient mold solutions to its customers. The company's R & D team is constantly working on improving the mold design and manufacturing processes to meet the evolving needs of the market.


Features in Oil Bottle PET Preform Mold:


  • Precision Engineering: The molds produced by SZ - MOLDTECH are known for their high precision. They can produce preforms with consistent wall thickness, which is crucial for the subsequent blow - molding process. This precision ensures that the final oil bottles have uniform quality and appearance.
  • Customization: The company offers a high degree of customization. It can design and manufacture oil bottle PET preform molds according to the specific requirements of customers, such as different bottle capacities, neck finishes, and thread designs.
  • Advanced Materials: SZ - MOLDTECH uses high - quality materials in the manufacturing of its molds. These materials are selected for their durability, wear resistance, and heat resistance, ensuring a long service life of the molds.


Advantages:


  • Technical Expertise: The company has a team of highly skilled engineers and technicians who have in - depth knowledge of mold manufacturing. They can provide technical support and solutions throughout the entire project, from design to after - sales service.
  • Quality Assurance: SZ - MOLDTECH has a strict quality control system in place. Every mold undergoes multiple inspections during the manufacturing process to ensure that it meets the highest quality standards.
  • Fast Delivery: With an efficient production management system, the company can ensure fast delivery of the molds, reducing the lead time for customers.


Website: https://www.sz-moldtech.com/


2. Yizumi Precision Machinery Co., Ltd.

Yizumi Precision Machinery Co., Ltd. is a well - known enterprise in the machinery manufacturing industry. It has a comprehensive R & D, production, and sales system. The company has been actively involved in the development of plastic processing machinery and related molds. In the field of oil bottle PET preform molds, Yizumi has made significant achievements.


Features in Oil Bottle PET Preform Mold:


  • Integrated Solutions: Yizumi not only provides high - quality oil bottle PET preform molds but also offers integrated solutions for the entire production line. This includes injection molding machines and related automation equipment. This one - stop - service approach simplifies the production process for customers.
  • High - Speed Production: The molds are designed to support high - speed injection molding. This allows for increased production efficiency, which is crucial for large - scale oil bottle manufacturers.
  • Energy - Efficient Design: Yizumi focuses on energy - efficient design in its molds. The optimized cooling channels and heating systems reduce energy consumption during the molding process, which helps customers save on production costs.


Advantages:


  • Strong R & D Capability: The company invests heavily in research and development. It continuously introduces new technologies and materials to improve the performance of its oil bottle PET preform molds.
  • Global Service Network: Yizumi has established a global service network. It can provide timely after - sales service and technical support to customers around the world, ensuring the smooth operation of the production line.
  • Industry Reputation: With decades of experience in the industry, Yizumi has a good reputation for its high - quality products and reliable services. This makes it a trusted partner for many oil bottle manufacturers.


3. Haitian International Holdings Limited

Haitian International is one of the largest injection molding machine manufacturers in the world. Although it is mainly known for its injection molding machines, it also has a strong presence in the mold manufacturing field, especially in oil bottle PET preform molds.


Features in Oil Bottle PET Preform Mold:


  • Compatibility: The oil bottle PET preform molds produced by Haitian are highly compatible with its injection molding machines. This ensures seamless integration between the mold and the machine, resulting in more stable production and better product quality.
  • Large - Scale Production Capacity: Haitian has large - scale production facilities, which allows it to meet the high - volume production needs of customers. It can produce a large number of oil bottle PET preform molds in a relatively short period.
  • Continuous Improvement: The company is constantly improving its mold manufacturing technology. It uses advanced simulation software to optimize the mold design, reducing the trial - and - error process and improving the overall production efficiency.


Advantages:


  • Economies of Scale: Due to its large - scale production, Haitian can offer competitive prices for its oil bottle PET preform molds. This cost - effectiveness is attractive to many customers, especially those in the mass - production industry.
  • Quality Control: Haitian has a strict quality control system that adheres to international standards. Every mold is inspected thoroughly to ensure that it meets the high - quality requirements of the market.
  • Brand Influence: As a well - known global brand, Haitian's oil bottle PET preform molds are recognized for their reliability and performance. This brand influence gives customers more confidence in their purchasing decisions.


4. Chen Hsong Holdings Limited

Chen Hsong is a pioneer in the injection molding machine manufacturing industry in China. It has a long - standing history of innovation and excellence. The company's foray into oil bottle PET preform mold manufacturing has been quite successful.


Features in Oil Bottle PET Preform Mold:


  • Innovative Design: Chen Hsong's oil bottle PET preform molds feature innovative designs. For example, the mold cavity design is optimized to ensure uniform filling of the plastic material, reducing the occurrence of defects such as air bubbles and weld lines.
  • Long - Term Durability: The molds are built to last. The company uses high - grade steel and advanced surface treatment technologies to enhance the wear resistance and corrosion resistance of the molds, extending their service life.
  • User - Friendly Operation: The molds are designed with user - friendly features. They are easy to install, operate, and maintain, which reduces the training time and labor cost for customers.


Advantages:


  • Rich Experience: With over several decades of experience in the industry, Chen Hsong has accumulated a wealth of knowledge and experience in mold manufacturing. This experience allows the company to handle complex mold design and manufacturing requirements.
  • Customer - Centric Service: The company places great emphasis on customer service. It provides customized solutions based on the specific needs of customers and offers prompt after - sales support.
  • Technological Leadership: Chen Hsong is at the forefront of technological innovation in the industry. It continuously invests in research and development to introduce new technologies and improve the performance of its oil bottle PET preform molds.


5. Guangdong Yizumi Precision Machinery Co., Ltd.

Guangdong Yizumi Precision Machinery Co., Ltd. is a subsidiary of Yizumi Precision Machinery Co., Ltd. It focuses on the production and development of high - precision molds and plastic processing machinery. In the field of oil bottle PET preform molds, it has unique advantages.


Features in Oil Bottle PET Preform Mold:


  • Precision Manufacturing Process: The company uses advanced manufacturing processes, such as high - speed machining and electrical discharge machining, to ensure the high precision of the oil bottle PET preform molds. This results in preforms with accurate dimensions and smooth surfaces.
  • Multi - Cavity Molds: Guangdong Yizumi is capable of producing multi - cavity oil bottle PET preform molds. These molds can produce multiple preforms in a single injection cycle, significantly increasing the production efficiency.
  • Environmental - Friendly Design: The molds are designed with environmental protection in mind. The use of non - toxic and recyclable materials in the mold manufacturing process reduces the environmental impact.


Advantages:


  • Localized Support: As a local company in Guangdong, it can provide more convenient and timely support to customers in the region. This includes on - site installation, debugging, and maintenance services.
  • Cost - Effective Solutions: The company can offer cost - effective oil bottle PET preform mold solutions. By optimizing the production process and supply chain management, it can reduce the production cost and pass on the savings to customers.
  • Continuous Innovation: Guangdong Yizumi is committed to continuous innovation. It actively cooperates with research institutions and universities to introduce new technologies and improve the performance of its molds.


6. Ningbo Beilun Jinhui Mould Co., Ltd.

Ningbo Beilun Jinhui Mould Co., Ltd. is a specialized mold manufacturing enterprise. It has a strong focus on the production of plastic preform molds, including those for oil bottles.


Features in Oil Bottle PET Preform Mold:


  • Specialized Design: The company's design team has in - depth knowledge of oil bottle preform requirements. They can design molds that are specifically tailored to the unique characteristics of oil bottle production, such as the need for good barrier properties and proper neck design for easy filling.
  • High - Quality Surface Finish: The molds produced by Ningbo Beilun Jinhui have a high - quality surface finish. This not only improves the appearance of the preforms but also reduces the friction during the blow - molding process, resulting in better - quality oil bottles.
  • Flexible Production: The company can handle both small - batch and large - batch production orders. It has a flexible production system that can quickly adjust to different customer requirements.


Advantages:


  • Competitive Pricing: Due to its efficient production process and cost - control measures, Ningbo Beilun Jinhui can offer competitive prices for its oil bottle PET preform molds without compromising on quality.
  • Quick Response: The company has a quick response mechanism. It can respond promptly to customer inquiries, provide samples in a short time, and ensure timely delivery of the molds.
  • Good After - Sales Service: The after - sales service team of Ningbo Beilun Jinhui is dedicated to solving any problems that customers may encounter during the use of the molds. They provide technical support and maintenance services to ensure the long - term operation of the molds.


7. Taizhou Huangyan Xingye Mould Co., Ltd.

Taizhou Huangyan Xingye Mould Co., Ltd. is located in Taizhou, a well - known mold - manufacturing base in China. The company has rich experience in the production of various types of plastic molds, including oil bottle PET preform molds.


Features in Oil Bottle PET Preform Mold:


  • Industry - Specific Experience: With years of experience in the oil bottle preform mold industry, the company understands the specific requirements and challenges of this field. It can design and manufacture molds that meet the high - quality standards of the oil packaging industry.
  • Advanced Cooling System: The molds are equipped with an advanced cooling system. This helps to reduce the cooling time of the preforms, increasing the production cycle and improving the overall production efficiency.
  • Modular Design: Taizhou Huangyan Xingye uses a modular design concept in its mold manufacturing. This allows for easy replacement and maintenance of mold components, reducing the downtime of the production line.


Advantages:


  • Proximity to Raw Material Suppliers: Being located in Taizhou, the company has easy access to a wide range of raw material suppliers. This ensures the timely supply of high - quality materials for mold manufacturing and helps to control the production cost.
  • Skilled Workforce: The local area has a large pool of skilled mold - making workers. The company can recruit and retain these skilled workers, which is beneficial for maintaining high - quality production.
  • Industry Cluster Effect: The company benefits from the industry cluster effect in Taizhou. It can easily exchange information and technology with other mold - manufacturing enterprises in the area, promoting continuous improvement in its products and services.


8. Dongguan Yujie Precision Mould Co., Ltd.

Dongguan Yujie Precision Mould Co., Ltd. is a high - tech enterprise focusing on precision mold manufacturing. It has a state - of - the - art production facility and a professional R & D team.


Features in Oil Bottle PET Preform Mold:


  • High - Precision Machining: The company uses advanced CNC machining equipment to ensure the high precision of the oil bottle PET preform molds. The machining accuracy can reach a very high level, which is crucial for the production of high - quality preforms.
  • Advanced Mold Flow Analysis: Before manufacturing the molds, Dongguan Yujie conducts advanced mold flow analysis. This helps to optimize the mold design, ensuring uniform plastic flow and reducing the occurrence of defects in the preforms.
  • Automated Production Process: The company has an automated production process for mold manufacturing. This not only improves the production efficiency but also reduces the human - induced errors, ensuring the consistency of the mold quality.


Advantages:


  • High - Tech R & D: The R & D team of Dongguan Yujie is constantly exploring new technologies and materials. They are able to develop innovative mold solutions that meet the future development needs of the oil bottle packaging industry.
  • Quality - Driven Management: The company adheres to a quality - driven management philosophy. It has a comprehensive quality management system that covers every aspect of the production process, from raw material inspection to final product testing.
  • International Standards Compliance: Dongguan Yujie's oil bottle PET preform molds comply with international quality and safety standards. This makes its products competitive in the global market.


9. Shanghai Jiema Mold Technology Co., Ltd.

Shanghai Jiema Mold Technology Co., Ltd. is a leading mold technology company. It combines advanced technology and professional services in the field of oil bottle PET preform mold manufacturing.


Features in Oil Bottle PET Preform Mold:


  • Advanced Cooling Technology: The company has developed advanced cooling technology for its oil bottle PET preform molds. This technology can effectively reduce the cooling time of the preforms, improving the production efficiency and the quality of the preforms.
  • Intelligent Mold Design: Shanghai Jiema uses intelligent design software to design the molds. The intelligent design takes into account various factors such as material flow, pressure distribution, and temperature control, resulting in more optimized mold structures.
  • After - Sales Training: In addition to providing high - quality molds, the company offers after - sales training services. This helps customers' operators to better understand and operate the molds, reducing the occurrence of production problems.


Advantages:


  • Innovation - Oriented: Shanghai Jiema is an innovation - oriented company. It continuously invests in research and development to introduce new technologies and improve the performance of its oil bottle PET preform molds.
  • Professional Service Team: The company has a professional service team that can provide comprehensive services to customers, including mold design consultation, installation, debugging, and maintenance.
  • Location Advantage: Being located in Shanghai, the company has access to a large amount of information, talent, and capital. This enables it to stay at the forefront of the industry and provide high - quality products and services.


10. Hangzhou Xinrui Mould Co., Ltd.

Hangzhou Xinrui Mould Co., Ltd. is a reliable supplier of oil bottle PET preform molds. It has a good reputation in the industry for its quality products and customer - oriented services.


Features in Oil Bottle PET Preform Mold:


  • Custom - Made Solutions: The company specializes in providing custom - made oil bottle PET preform mold solutions. It can work closely with customers to understand their specific requirements and design and manufacture molds that exactly meet their needs.
  • Good Material Selection: Hangzhou Xinrui pays great attention to the selection of materials for its molds. It uses high - quality steel and other materials to ensure the durability and performance of the molds.
  • Quality Inspection: The company has a strict quality inspection process. Every mold is inspected multiple times during the manufacturing process to ensure that it meets the high - quality standards.


Advantages:


  • Customer - Focused: Hangzhou Xinrui is customer - focused. It values the feedback from customers and continuously improves its products and services based on customer needs.
  • Competitive Pricing and Quality Balance: The company is able to strike a good balance between competitive pricing and high - quality products. This makes its oil bottle PET preform molds very attractive to customers.
  • Local Support in Hangzhou: As a local company in Hangzhou, it can provide quick and efficient support to customers in the region. It can also take advantage of the local industrial resources to improve its production efficiency.


Conclusion

The oil bottle PET preform mold industry in China is highly competitive, with many excellent suppliers. The top 10 suppliers mentioned above each have their own unique features and advantages in terms of mold design, manufacturing technology, product quality, and customer service. SZ - MOLDTECH (Jiaxing) Co., Ltd. stands out with its precision engineering and customization capabilities. Yizumi Precision Machinery Co., Ltd. offers integrated solutions and high - speed production. Haitian International Holdings Limited benefits from its brand influence and large - scale production capacity. Each of these suppliers plays an important role in meeting the diverse needs of the oil bottle manufacturing industry. As the demand for high - quality oil bottles continues to grow, these suppliers are expected to continuously innovate and improve their products and services to stay competitive in the global market.


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