Import Automatic Cardboard Tubes — Buy in Bulk from Supplier in China
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Automatic Cardboard Tubes
The SANPT16-76 automatic cardboard tube making machine from San Qingdao International Trade Co., Ltd. produces parallel convolute paper tubes with inner diameters between 16 and 76 mm and wall thicknesses from 2.5 to 10 mm. It processes paper rolls up to 1600 mm wide and 1300 mm in diameter, with a maximum tube length of 1200 mm and a production speed of 480 to 720 pieces per hour. The machine integrates a Panasonic servo motor for winding, a Siemens PLC, and a Delta inverter, ensuring stable operation and precise tube forming.
Built for industrial use, the machine accepts paper grammage from 180 to 300 gsm, typical for cardboard tubes used in metallurgy, clothing racks, and pencil manufacturing. Its design includes a paper edge grinding device, an automatic gluing system with a diaphragm pump, and a cylinder-based positioning mechanism to minimise defects. The 4.61 kW motor operates at 380V and 50Hz, with the entire unit measuring 1850x1780x1460 mm.
This equipment suits manufacturers requiring consistent, high-volume tube production for packaging, textiles, or construction applications. Buyers should confirm compatibility with their paper stock and production line dimensions, as well as power supply requirements. The machine’s modular components, such as the auto-sprinkler and cutting devices, allow for customisation to specific output needs.
| Model | SANPT16-76 |
| Max. jumbo paper roll size | 1600 mm x 1300 mm (width x diameter) |
| Max. paper tube length | 1200 mm |
| Paper tube inner diameter range | 16 - 76 mm |
| Paper tube thickness range | 2.5 - 10 mm |
| Applicable paper grammage | 180 - 300 gsm |
| Production speed | 480 - 720 pcs/hour |
| Power supply | 4.61 kW, 380V, 50Hz |
| Machine dimensions | 1850 x 1780 x 1460 mm |
| Typical paper tube tolerance | ±0.5 mm for standard industrial grades |
San Qingdao International Trade Co., Ltd. is based in Qingdao, China, and specialises in machinery for paper tube production. The company’s profile indicates a focus on automated solutions for industrial applications, with a trust tier classified as harbor. Its listed address places it within Qingdao’s manufacturing district, a region known for machinery and export-oriented production.
The supplier’s response rate is currently unrecorded, and no additional verification signals such as certifications or client references are provided in the available data. The company’s offering centres on equipment like the SANPT16-76, designed for high-precision tube forming. Buyers are advised to directly confirm operational support, warranty terms, and after-sales service before placing orders.
| 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 |
Sourcing Automatic Cardboard Tubes from San Qingdao International Trade Co., Ltd. - China Import Guide
Before ordering, verify the machine’s compatibility with your paper stock specifications, including grammage, width, and moisture content. Request a sample tube to assess dimensional accuracy and wall thickness consistency, as these directly impact downstream applications like metallurgy or packaging.
Confirm logistics details such as the machine’s packed dimensions, gross weight, and whether the supplier provides crating for export. Lead times for this equipment can vary; clarify the production schedule and Incoterms, with FOB Qingdao being the most common for Chinese machinery exports. Payment terms should align with industry standards, typically 30% deposit and 70% before shipment.
Quality checks should include a pre-shipment inspection of the PLC and servo motor functionality, as well as a test run to validate production speed and defect rates. Request the supplier’s quality control documentation, including test reports for tube diameter tolerances and glue adhesion strength. Ensure all electrical components comply with your country’s voltage and frequency standards before installation.
Active buying requirements from importers looking for Similar products
United Arab Emirates
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30 suppliersBuy & Import Automatic Cardboard Tubes — Wholesale Supply from China
Securing a reliable supply chain for Automatic Cardboard Tubes is critical for maintaining your business operations. San Qingdao International Trade Co., Ltd., a verified supplier located in China, provides high-quality Automatic Cardboard Tubes 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 Industrial Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Automatic Cardboard Tubes from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with San Qingdao International Trade Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About San Qingdao International Trade Co., Ltd. — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. San Qingdao International Trade Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Machinery category or discover new suppliers across the Industrial Machinery sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Automatic Cardboard Tubes
When importing Automatic Cardboard Tubes 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.
Frequently Asked Questions About Automatic Cardboard Tubes
How can I get the wholesale price for Automatic Cardboard Tubes?
Click the "Request Quotation" button to contact San Qingdao International Trade Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Automatic Cardboard Tubes in bulk from China?
Yes, San Qingdao International Trade Co., Ltd. provides Automatic Cardboard Tubes for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with San Qingdao International Trade Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Automatic Cardboard Tubes to your country.
How do I request a sample of Automatic Cardboard Tubes?
Send a direct message to San Qingdao International Trade Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
San Qingdao International Trade Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Automatic Cardboard Tubes?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from San Qingdao International Trade Co., Ltd..
Does San Qingdao International Trade Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including San Qingdao International Trade Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Industrial Machinery suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Industrial Machinery manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact San Qingdao International Trade Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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