The global PET preform machine market is projected to grow from USD 9.9 billion in 2025 to USD 17.3 billion by 2035, according to Future Market Insights (FMI). Injection molding technology holds a dominant 66.4% share of this market as of 2025, making the selection of a reliable, high-speed PET preform injection machine a critical decision for bottle manufacturers, packaging producers, and beverage companies worldwide.

Problem/Opportunity: Balancing Speed, Quality and Compliance

Manufacturers of PET preforms—the intermediate semi-finished products that are later blow-molded into bottles—face increasing pressure to reduce cycle times, improve energy efficiency, and meet stringent international safety standards. For operations targeting the European market, CE certification is a non-negotiable requirement. The opportunity lies in choosing a PET preform injection molding machine that combines high output (multi-cavity configurations from 32 to 96 cavities) with certified compliance, without requiring the capital investment of top-tier premium brands.

The Yongjiang Solution: High-Speed PET Preform Machines with CE Certification

Ningbo Yongjiang Group (Yongjiang) is a well-established Chinese injection molding machine manufacturer with over 35 years of experience, founded in 1985. The company’s YJPT series—including models YJPT-260, YJPT-318, YJPT-360, and YJHB-400—are purpose-built PET preform injection machines designed for high-speed, continuous mass production. The machines support clamping forces from 260 to 400 tons and are compatible with multi-cavity hot runner molds (32, 48, 72, 96 cavities).

Yongjiang’s PET preform injection molding machine (model YJPT-260, product ID 5780) holds CE certification under certificate number CE20260126MD, issued by ECM. It complies with the safety standard EN ISO 12100:2010, along with EN 60204-1:2018+A1:2020 and EN ISO 20430:2020, making it approved for the EU market. Other models in the series—YJPT-318, YJPT-360, and YJHB-400—are also covered under the same certification scope.

Technical Explanation: Servo Precision and Robust Construction

Yongjiang PET preform injection machines are equipped with high-response dual servo systems and customized plasticizing screws, delivering stable precision with 30%–50% lower power consumption compared to conventional hydraulic machines. The rigid clamping frames are built from QT500-A7 ductile iron (steel for certain models), ensuring durability under 24-hour continuous operation. Key specifications include:

All machines operate on standard 380/400V 50Hz three-phase industrial power and can be customized for voltage and logo as OEM production options. The monthly capacity is 200 units with a lead time of 30–45 days, and a minimum order quantity (MOQ) of just 1 unit.

Application and Use-Case Scenarios

The Yongjiang PET preform injection machine is designed for producing PET preforms used in water bottles, oil bottles, carbonated soft drinks (CSD), and cosmetic containers. The machine melts dried PET pellets and injects molten polymer into multi-cavity hot runner molds under precise temperature and pressure control. With stable servo support, it achieves consistent wall thickness and smooth surface finish across all cavities.

In one documented case (project ID 1326), an Ethiopian water and bottle-making factory has been using 20 units of Yongjiang machines for 20 years, reporting stable operation and notably low electricity consumption. The machines operate 24/7 under ambient temperatures of 20–30°C, with humidity maintained between 40% and 50% to prevent PET moisture absorption. The workshop is kept at ISO Class 8 (100,000-class) cleanroom level for food-grade preform production.

Market Trend Analysis

Asia Pacific currently accounts for 41.2% of the global injection molding machine revenue share in 2025 (Grand View Research), with China as the leading country. The demand for affordable yet compliant PET preform machines is rising in developing markets such as Africa, the Middle East, and South America. Yongjiang’s export ratio of 59% to regions including USA/Canada and Thailand reflects this global pull. While high-end players like Husky Technologies control 55–60% of the high-output segment, the mid-range and entry-level segments—where Yongjiang competes—are growing as cost-conscious buyers seek certified equipment without premium pricing.

Comparison with Traditional High-End Solutions

Compared to systems like Husky’s HyPET 6e or Netstal’s PET-LINE, Yongjiang machines offer a more accessible price point while still providing CE certification, servo-driven energy savings, and multi-cavity support (tested up to 96 cavities). One honest limitation: the maximum clamping force of 400 tons may restrict the machine’s ability to run ultra-high-cavity molds (e.g., 144+ cavities) that some high-output applications require. However, for the most common cavity configurations (32–96 cavities) in water, beverage, and oil bottle production, Yongjiang’s YJPT series provides a balanced combination of throughput, compliance, and total cost of ownership.

Future Outlook

As the PET packaging industry continues to expand, especially in emerging economies, the need for reliable, CE-certified PET preform injection machines will grow. Yongjiang’s established R&D team of 25 engineers, 130,000 m² factory, and 35 years of production experience position it to serve both OEM and direct buyers with flexible customization and responsive after-sales support (24/7 service). The company’s brochure provides detailed specifications and configuration options for buyers in the research and evaluation stages.

Download Yongjiang Product Brochure (PDF)

Frequently Asked Questions

Q: What CE standards does the Yongjiang PET preform injection molding machine comply with?
A: The PET preform injection molding machine (model YJPT-260, product ID 5780) holds CE certification under certificate number CE20260126MD issued by ECM. The applicable standard is EN ISO 12100:2010. The certification scope also covers other models in the YJPT series including YJPT-318, YJPT-360, and YJHB-400.

Q: What is the validity period of the CE certification for Yongjiang machines?
A: The CE certification was issued on 2026-01-30 and is valid until 2031-01-29, covering a 5-year period.

Q: Are other machine models also CE certified under the same certificate?
A: Yes, the CE certificate (CE20260126MD) applies to multiple models: YJPT-260, YJPT-318, YJPT-360, and YJHB-400, as listed in the certification’s applicable product scope.

Q: Which international machinery directives are included in the compliance?
A: The certification covers the 2006/42/EC Machinery Directive, EN ISO 12100:2010, EN 60204-1:2018+A1:2020, and EN ISO 20430:2020 standards.

Q: What power supply requirements are needed for these machines?
A: The machines require stable 380/400V 50Hz three-phase industrial power with voltage fluctuation within ±10%.