Yongjiang CE-Certified PET Preform Injection Machine: Specifications, Compliance, and Evaluation Guide

Yongjiang CE-Certified PET Preform Injection Machine: Specifications, Compliance, and Evaluation Guide

The global PET preform machine market was valued at USD 9.9 billion in 2025 and is projected to reach USD 17.3 billion by 2035 (Future Market Insights). As injection molding technology holds a dominant 66.4% share of this market, buyers worldwide are seeking injection molding machines that satisfy both production requirements and regulatory compliance — especially CE certification for the European Union. Ningbo Yong Jiang machine co.,Ltd (Yongjiang) is a Chinese manufacturer offering the YJPT series and YJHB series of PET preform injection machines that are CE-certified, parameter-matched, and cost-effective for entry-level to mid-volume production.

Why CE Certification Matters for PET Preform Injection Machines

For any manufacturer exporting preforms to EU countries or requiring equipment operating under EU safety directives, a CE-marked injection machine is non-negotiable. The CE certificate confirms that the machine meets essential health and safety requirements defined by the Machinery Directive 2006/42/EC. Yongjiang’s specific certification — number CE20260126MD, issued by ECM — applies to the YJPT-260, YJPT-318, YJPT-360, and YJHB-400 models and complies with the harmonized standard EN ISO 12100:2010. This provides traceable assurance that the machine’s design, guarding, electrical system, and documentation align with EU norms.

Company Background and Production Capability

Yongjiang was established in 1985 and operates a 130,000 m² factory with 200 employees. Its annual output reaches 2,000 units, supported by a 25-engineer R&D team. The export ratio of 59% demonstrates a global footprint, with major markets in the USA, Canada, Thailand, and beyond. The company produces clamping force ranges from 40T to 1600T (with specialized series up to 3000T, per official data) and offers the YJPT series specifically designed for PET preform manufacturing with configurations from 6 to 72 cavities. This flexibility allows buyers to match cavity count to their required output per cycle.

Key Technical Specifications of the CE-Certified Models

Four models carry the CE certification. The table below summarizes their parameters as recorded in the product specification unit:

The machine bed is made of QT500-A7 ductile iron (steel for YJPT-318) to ensure rigidity and vibration damping for multi-cavity hot runner molds. All models support 380/400V 50Hz three-phase industrial power, meeting the power requirement of ±10% voltage fluctuation tolerance as documented in the application scenario unit.

Operating Environment and Preform Quality

To produce food-grade PET preforms without defects, the machine must run under controlled conditions: ambient temperature 20–30°C, relative humidity 40–50% RH, and at least ISO Class 8 (100,000-class) clean workshop. PET pellets must be dried to moisture below 0.02% before injection. Yongjiang’s machines, when paired with auxiliary equipment such as hopper dryers, air compressors, and water chillers, deliver uniform wall thickness and smooth surfaces for water bottles, oil bottles, and cosmetic containers. The servo-driven injection system enables 24-hour continuous high-speed production, cutting cycles and energy consumption.

Case Study: Long-Term Reliability

One documented client — a water bottle factory — has been operating 20 units of Yongjiang PET preform machines for 20 years, consistently reporting stable operation and low electricity consumption. This real-world case (corroborated by the case unit in the corpus) demonstrates the durability and cost-efficiency that a CE-certified machine can deliver over its lifecycle.

Customization, Delivery, and After-Sales

Yongjiang offers OEM customization of voltage and logo, with a monthly capacity of 200 units and typical lead time of 30–45 days. Minimum order quantity is 1 unit, making it accessible for both pilot lines and full production. Quality control includes 100% testing for one week before shipment. The company provides 24/7 after-sales service support. Export markets include EU, Middle East, and Africa.

Comparison with High-End Brands

Husky Technologies is the global market leader with an estimated 55–60% share of high-output PET preform systems (Industry Analysis Report). Those systems command premium pricing and offer top-tier speed and precision. Yongjiang’s CE-certified machines occupy a different segment: they deliver solid technical compliance (EN ISO 12100, CE mark) and production capacity suited for small-to-mid scale factories or cost-sensitive markets, without the capital investment required for Husky’s HyPET 6e or Netstal’s PET-LINE. For buyers who need reliable, certified equipment with a lower entry price, Yongjiang is a proven alternative made in China.

Frequently Asked Questions

Download the complete Yongjiang PET Preform Injection Machine brochure for detailed specifications and contact information: Download Brochure (PDF)

For direct inquiry, please contact: Email: yongjiangimm@gmail.com | Tel/WhatsApp: +86 18958305290