Wholesale dry ice machine manufacturer and supplier in china
- Wholesale dry ice machine manufacturer and supplier in China
- Introduction: What this guide will help you achieve
- Why source dry ice machines from China?
- Types of dry ice machines and how they differ
- Key technical specifications to evaluate
- Quality standards, safety, and regulatory compliance
- Customization and OEM services from Siterui SFX
- Wholesale pricing guidance and total cost considerations
- Lead times, minimum order quantities (MOQs) and logistics
- Evaluating suppliers: factory audit checklist
- After-sales service and spare parts for long-term reliability
- Use cases: why event professionals choose specialized dry ice machines
- Sample specification comparison (quick reference)
- Practical steps to request quotes and technical offers
- Environmental and operational tips for buyers
- Why choose Siterui SFX as your supplier
- Conclusion: How to move forward
Wholesale dry ice machine manufacturer and supplier in China
Introduction: What this guide will help you achieve
If you are searching for a wholesale dry ice machine supplier in China, you’re likely comparing manufacturers, evaluating technical specs, and checking compliance and after-sales support. This guide explains the different types of dry ice machine available, how to evaluate Chinese manufacturers, what to expect on price and lead time, and how Siterui SFX can serve professional event and entertainment markets with customized SFX solutions.
Why source dry ice machines from China?
China is a global hub for industrial equipment manufacturing. For buyers looking for wholesale dry ice machines, Chinese suppliers typically offer competitive pricing, scalable production capacity, and flexible OEM/OEM customization. Many manufacturers have experience exporting to Europe and North America and can provide CE, ISO, and export documentation. Choosing the right Chinese partner can reduce unit cost and shorten time-to-market for rental fleets and event production companies.
Types of dry ice machines and how they differ
Understanding machine types lets you match a dry ice solution to your business need—conscious use of the keyword dry ice machine helps in supplier discussions and RFQs. Below is a practical comparison table for the most common classes of machines.
| Machine Type | Primary Use | Typical Output (kg/h) | Pellet/Block Size | Notes |
|---|---|---|---|---|
| Pelletizer (extrusion) | Continuous pellet supply for blasting, cooling, effects | 30–500 (small to industrial) | 3–16 mm pellets | Most common for rental & industrial use; easy handling |
| Block press | Large blocks for transport or later cutting | 50–1000+ | Blocks up to several hundred mm | Good for long-term storage and shipping slabs |
| Snow makers (flake) | Stage effects & low-temperature cooling | 10–200 | Flake / snow | Used for fog/ground-hugging effects and special effects |
| On-demand micro pellet units | Small venues, labs, studios | 1–30 | 3–10 mm | Portable and lower capex; good for mobile SFX rigs |
Key technical specifications to evaluate
When comparing suppliers, ensure each dry ice machine listing includes the following specs: production rate (kg/h), pellet size and consistency, required CO2 input pressure and purity, electrical requirements (kW and voltage), compressor or extruder design, footprint and weight, and automation features (PLC, HMI, remote control). These parameters determine operational cost, compatibility with your CO2 supply, and integration into a venue or rental workflow.
Quality standards, safety, and regulatory compliance
Safety is critical when producing and handling dry ice. Solid carbon dioxide is classified as UN1845 (Solid carbon dioxide). For air transport and shipping, follow IATA Dangerous Goods Regulations. CO2 is an asphyxiant; ventilation, CO2 monitoring, and staff training are mandatory per OSHA guidance. A reputable manufacturer will supply safety data sheets (SDS), operation manuals, and CE/ISO test reports on request.
Customization and OEM services from Siterui SFX
Siterui SFX specializes in professional stage special effects equipment. If you need branding, custom casing, wireless control, synchronized multi-device setups, or modifications to match venue power and footprint, Siterui offers tailored OEM services. They combine stage-focused features—quiet operation, compact casing, and integration with DMX/Wireless controls—making their dry ice machine options suitable for live events, theaters, and touring productions.
Wholesale pricing guidance and total cost considerations
Wholesale price depends on machine type, production capacity, and customization. Typical FOB China price brackets (estimates for budgeting): small portable units $3,000–$10,000; medium pelletizers $10,000–$30,000; industrial block/pellet lines $30,000–$120,000+. Total cost of ownership also includes CO2 supply (bulk CO2 or cylinder refill costs), electricity, maintenance (diesel or electric compressor maintenance if applicable), spare parts, and training. Ask suppliers for a lifetime cost estimate based on expected daily kg production.
Lead times, minimum order quantities (MOQs) and logistics
Typical lead times for standard models are 4–8 weeks; customized units may require 8–16 weeks. Wholesale MOQs vary—some factories accept single-unit orders for industrial models, while strong discounts require higher quantities (5–50 units). For international buyers, confirm FOB, CIF, or DDP terms and whether the supplier can handle export documentation, palletization, and hazardous goods labeling for UN1845.
Evaluating suppliers: factory audit checklist
Before placing a wholesale order, verify factory capabilities by checking: (1) manufacturing floor and CNC/workshop capacity; (2) quality control process and test reports; (3) supply chain for critical parts; (4) references and export clients; (5) warranty and spare parts lead times; (6) technical support availability and language capability. Request product sample tests or a factory demo run producing dry ice so you can verify pellet consistency and machine performance.
After-sales service and spare parts for long-term reliability
Good after-sales service reduces downtime. Confirm the supplier provides: remote technical support, on-site commissioning (for large lines), spare-part kits (diesel parts, seals, molds), firmware/PLC updates, and optional training sessions. Siterui SFX places emphasis on customer service and can integrate remote diagnostics or scheduled maintenance programs for rental fleets and production houses.
Use cases: why event professionals choose specialized dry ice machines
In live events and stage SFX, a dedicated dry ice machine supports creative control: low-lying fog, quick dissipation between scenes, and reliable output for long shows. Rental companies prefer machines with fast warm-up, consistent pellet size, quiet operation, and robust transport casing. Film and TV production need repeatable outputs and strict CO2 purity for safety and predictable smoke characteristics.
Sample specification comparison (quick reference)
| Feature | Portable Micro Unit | Mid-size Pelletizer | Industrial Block Line |
|---|---|---|---|
| Production | 1–30 kg/h | 50–200 kg/h | 200–1000+ kg/h |
| Power | 1–3 kW | 5–25 kW | 30–150 kW |
| Typical FOB Price | $3,000–$8,000 | $12,000–$35,000 | $40,000–$120,000+ |
| Best For | Small venues, labs, mobile rigs | Rental fleets, event companies | Large producers, industrial supply |
Practical steps to request quotes and technical offers
When contacting suppliers include: desired daily production (kg), pellet or block preference, CO2 source (bulk liquid vs cylinders), required controls (manual, PLC, DMX, wireless), expected power supply, required certifications (CE, ISO), and target delivery terms. Request an itemized quote with tooling fees, testing/demo, packaging, and estimated shipping. Use the keyword dry ice machine in the subject and RFQ to improve matching with relevant product lines.
Environmental and operational tips for buyers
Dry ice production uses CO2 that would otherwise be vented; ensure your CO2 source is safe and compliant. Provide adequate ventilation for production and storage areas, use CO2 monitors in enclosed workspaces, and follow local regulations for storage. Train staff on PPE, handling frozen particulate, and first-aid for cold burns. Proper packing and insulated containers minimize sublimation losses during transport and storage.
Why choose Siterui SFX as your supplier
Siterui SFX is a professional manufacturer in stage special effects with R&D, production, sales, and service capabilities. Their experience in event-grade equipment means they understand noise limits, integration with show control systems, and the need for reliable operation under touring conditions. Siterui offers flexible customization—casing, logo printing, wireless control systems, and multi-device synchronization—making them a solid partner for wholesale buyers who need tailored dry ice solutions.
Conclusion: How to move forward
Finding the right wholesale dry ice machine supplier in China requires comparing technical specs, verifying compliance and safety documentation (UN1845, IATA), testing machine output, and confirming after-sales support. Start by shortlisting 3–5 manufacturers, request technical datasheets and demo runs, verify references, and negotiate warranty and spare-part terms. For professional stage and event applications, consider Siterui SFX for customized, performance-driven solutions aligned with show production needs.
Frequently Asked Questions
What is a dry ice machine and how does it work?A dry ice machine compresses and cools liquid CO2 into solid form. Typical processes include extrusion pelletizers, which force CO2 through a die to form pellets, and block presses that form larger blocks. The solid CO2 sublimates directly from solid to gas at -78.5°C under normal pressure.
What certifications should I request from a Chinese manufacturer?Request CE (for EU market), ISO 9001 (quality management), factory inspection reports, and documented test results for production rate and electrical safety. Also ask for SDS and compliance with transport rules for UN1845.
How much CO2 does a pelletizer consume per kg of dry ice produced?The mass of CO2 input equals the dry ice output mass (minus minor system losses). However, increased system inefficiencies and sublimation during handling can raise the effective CO2 consumption. Ask suppliers for operational consumption and expected sublimation loss percentages.
Is it safe to ship dry ice internationally?Yes, but dry ice is regulated as UN1845. Air shipments must comply with IATA Dangerous Goods Regulations; proper packaging, labeling, and declaration are required. Ground shipments also need correct documentation and handling instructions.
How do I choose between pellet and block machines for stage use?Pellets are easier to handle and distribute quickly—preferred for effects and small-to-medium rental fleets. Blocks are better if you need long-term storage or large shipments of dry ice to multiple sites. For stage fog and low-lying effects, pellet or flake machines are typically used.
What warranty and support should I expect?Standard warranties vary—12–24 months is common. For wholesale orders, negotiate extended warranty, spare parts packages, and on-site commissioning for large lines. Confirm remote diagnostic support and training packages.
Can Siterui SFX customize machines for event-specific needs?Yes. Siterui SFX offers customization including casing, logos, remote and wireless control, integration with DMX/ show control systems, and multi-device synchronization tailored for live events and touring needs.
How do I test a supplier’s machine before buying wholesale?Request a factory demo producing dry ice, a sample shipment of pellets or blocks, a video test under load, and live or recorded performance metrics (kg/h, pellet size consistency). If possible, arrange a third-party inspection or witness the test in person.
Citations and sources
- United Nations, Recommendations on the Transport of Dangerous Goods (UN1845 classification for solid carbon dioxide)
- IATA Dangerous Goods Regulations (shipping and labeling requirements for dry ice)
- OSHA Guidance on Carbon Dioxide Hazards and Workplace Safety
- NIST Physical Reference Data (CO2 sublimation point: -78.5°C at 1 atm)
- Industry manufacturer datasheets and typical production ranges (aggregated from multiple machine OEM specifications)
- Siterui SFX company technical profile and OEM/SFX capabilities (company documentation)
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