CE-Certified PET Preform Injection Machines: Compliance and Selection Criteria

The global PET preform machine market is estimated at USD 9.9 billion in 2025 and projected to reach USD 17.3 billion by 2035, driven by demand for bottled water, carbonated soft drinks, and edible oils. For buyers targeting the European Union, CE certification is a non-negotiable requirement. This guide explains how Chinese manufacturers like Ningbo Yong Jiang machine co., Ltd (Yongjiang) deliver CE-compliant PET preform injection machines and what criteria procurement teams should evaluate.

The Compliance Challenge for Global Buyers

Importing PET preform injection molding machines into the EU requires adherence to the Machinery Directive 2006/42/EC. Without valid CE certification, machines cannot be legally placed on the market. Buyers must verify that the manufacturer's certification covers the specific model, is issued by a recognized notified body, and references correct harmonized standards. Many Chinese suppliers claim CE compliance, but documented evidence is often lacking.

Industry Background: Why CE Matters for PET Preform Machines

Injection molding technology holds a dominant 66.4% share of the total PET preform machine market as of 2025. Asia Pacific accounts for 41.2% of global injection molding machine revenue, with China as the leading country. High-end systems from market leaders such as Husky and Netstal comply with CE, UL, ISO 9001, and EUROMAP 60.1. For cost-conscious buyers, Chinese manufacturers that achieve genuine CE certification offer a viable alternative without sacrificing safety or performance.

CE-Certified PET Preform Machines from Yongjiang

Ningbo Yong Jiang machine co., Ltd (Yongjiang) is a Chinese manufacturer established in 1985, operating a 130,000 m² factory with an annual output of 2,000 units. Its YJPT series and YJHB-400 model are specifically designed for PET preform production. The PET preform injection molding machine (model 5780) is certified to CE standards, as evidenced by certification number CE20260126MD issued by ECM. The applicable standard is EN ISO 12100:2010, and this certification is valid for the EU market. The certification covers the YJPT-260, YJPT-318, YJPT-360, and YJHB-400 models.

Step-by-Step Selection Criteria for CE-Certified Machines

1. Verify CE Documentation

Request the full CE declaration of conformity. For Yongjiang machines, the certificate number CE20260126MD issued by ECM confirms compliance with EN ISO 12100:2010 and the Machinery Directive 2006/42/EC.

2. Match Clamping Force to Cavity Count

Yongjiang offers four primary models: 260T, 318T, 360T, and 400T. A 48-cavity mold typically requires 260–360T clamping force; a 72-cavity setup needs 360–400T. The YJPT-260 (260T) is suitable for small to medium water bottles, while the YJHB-400 (400T) handles high-output 96-cavity molds for carbonated drinks and large containers.

3. Evaluate Shot Weight and Screw Design

Shot weight determines the maximum preform weight per cycle. The YJPT-260 delivers 1,400 g (72 mm screw), YJPT-318 delivers 1,900 g (77 mm), and both YJPT-360 and YJHB-400 deliver 3,450 g (95 mm). A dedicated PET screw with anti-wear coating ensures stable melting and consistent wall thickness.

4. Check Energy Efficiency and Cooling

Servo-driven systems reduce power consumption by 30–50% compared to hydraulic machines. Yongjiang units use high-response dual servo systems. Motor power ranges from 42 kW (YJPT-260) to 80 kW (YJHB-400). Heat power is 35–65 kW depending on model.

Use Cases: Water, Beverage, Oil, and Carbonated Drinks

Yongjiang's CE-certified machines serve multiple end-use industries. A water bottle factory in Ethiopia operates 20 units for stable 24/7 production. The machines handle preform weights from 12 g to 200 g, accommodating mineral water bottles, CSD carbonated soft drink bottles, 5-gallon large containers, and oil bottles. The injection molding process uses dried PET pellets (moisture below 0.02%) and multi-cavity hot runner molds to deliver defect-free preforms with smooth surfaces and accurate wall thickness.

Model Comparison: Key Specifications

Frequently Asked Questions

Conclusion

Selecting a CE-certified PET preform injection machine requires verifying certification documentation, matching machine specifications to production volume, and evaluating supplier track record. Yongjiang provides documented CE compliance (certificate CE20260126MD, standard EN ISO 12100:2010) across four models from 260T to 400T. With 35 years of manufacturing experience, 200 employees, and 59% export ratio, the company is positioned as a reliable partner for global buyers in the water, beverage, and packaging industries.

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Contact: Steven | Email: yongjiangimm@gmail.com | WhatsApp: +86 18958305290
Ningbo Yong Jiang machine co., Ltd | Jiangbei 88 avenue, Ningbo, China
Website: www.yongjiangimm.com