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The Eishi Machinery Co., Ltd Batch Pre-Expander is an industrial machine for producing expanded polystyrene (EPS) foam, with a foaming density range of 12-60 kg/m³ and a density tolerance of +0.5 g. Its production capacity spans 180-400 kg/h, powered by an 11 kW motor, making it suitable for high-volume manufacturing in packaging, construction, and automotive sectors.
The machine uses steam as the expanding agent, with typical steam pressure requirements of 0.4-0.6 MPa. Standard pre-expansion temperatures range from 90 to 100 °C, while the drying phase typically operates at 50-60 °C to remove moisture from the beads. The system includes a PLC and touchscreen interface for precise control over foaming density, cycle time, and material flow.
This equipment is used by EPS converters and manufacturers of insulation boards, protective packaging, and lightweight construction panels. Buyers should confirm the machine’s compatibility with raw material bead sizes (typically 0.5-3 mm) and its ability to handle recycled EPS. Trade terms often include FOB Shanghai, with packaging designed for sea freight.
| Machine Type | Batch Pre-Expander (EPS) |
| Foaming Density Range | 12-60 kg/m³ |
| Density Tolerance | +0.5 g |
| Production Capacity | 180-400 kg/h |
| Power Requirement | 11 kW |
| Typical Steam Pressure | 0.4-0.6 MPa (standard for EPS expansion) |
| Pre-Expansion Temperature | 90-100 °C (standard range) |
| Drying Temperature | 50-60 °C (standard for moisture removal) |
| Raw Material Bead Size | Typical 0.5-3 mm |
| Control System | PLC with touchscreen interface |
Eishi Machinery Co., Ltd is located at No.728 Middle Xizang Rd., Shanghai 200021, China. The company holds a harbor trust tier and is classified as an imported supplier, indicating a focus on export markets for industrial machinery. Its product range includes EPS processing equipment, with a specialization in pre-expanders and related foam production systems.
The supplier’s profile does not provide response rates or average response times, so direct contact is necessary for technical inquiries. No certifications, production volume, or client references are listed in the available data, so buyers should request these details from Eishi Machinery Co., Ltd to assess supplier reliability.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the machine’s compatibility with your raw material bead size and desired foam density range. Confirm whether the supplier provides installation support, operator training, and spare parts availability, as these factors can impact downtime and long-term productivity.
Logistics for EPS machines often involve oversized or heavy components, so buyers should clarify whether the supplier arranges inland transport to the port (e.g., FOB Shanghai). Lead times can range from 8 to 12 weeks, depending on customization and order volume. Incoterms should be confirmed to avoid unexpected costs for loading or insurance.
Quality checks should include a factory acceptance test (FAT) to validate foaming density, bead uniformity, and cycle time. Request third-party inspection reports for critical components like the steam generator, control system, and pressure vessels. Documentation should include CE certification for pressure equipment, as well as a detailed operations manual in English.
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Securing a reliable supply chain for Batch Pre-Expander (Eps Machine) is critical for maintaining your business operations. Eishi Machinery Co., Ltd, a verified supplier located in China, provides high-quality Batch Pre-Expander (Eps M ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Batch Pre-Expander (Eps M from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Eishi Machinery Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Batch Pre-Expander (Eps M from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Eishi Machinery Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Eishi Machinery Co., Ltd provides Batch Pre-Expander (Eps M for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Eishi Machinery Co., Ltd. Contact the supplier to discuss the best logistics options for importing Batch Pre-Expander (Eps M to your country.
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