About Ruian Liancheng Machinery Factory - Offset Printing Machinery & Equipments Supplier in China

Ruian Liancheng Machinery Factory is based in Ruian, Zhejiang province, China, and currently lists 14 active products. The catalogue is organized under three main categories: Offset Printing Machinery & Equipments, Light & Medium Machinery, and Industrial Cylinders. Among the listed items are a Serious Automatic Inspecting Machine, several flexographic and rotogravure presses, label sticker screen printers, high‑speed slitting and laminating machines, and a Plastic Film ABS+PC Rotogravure Printing Machine. Each product is identified by its model name, such as the 8 Color 560 (4+2+2) Logisic Label Flexo Printer or the QDASY‑A Computer Rotogravure Printing Machine. The supplier is classified as an imported, harbor‑tier supplier in the trade platform.

The product set focuses on printing and finishing equipment used in label, packaging and flexible film production. Machines include flexographic presses that can handle up to eight colours, high‑speed slitting units for converting rolls, dry laminating lines for film bonding, and an automatic inspection system for quality control. The catalogue also contains screen printing machines for flatbed and cylinder applications, as well as industrial cylinders used in various printing processes. The range reflects both fully automatic and semi‑automatic configurations, covering label sticker printing, window patching, and film rotogravure. This breadth supports manufacturers that require end‑to‑end production from substrate preparation to final inspection.

Product Range and Specialties of Ruian Liancheng Machinery Factory

The listed catalogue covers flexographic printers such as the 8 Color 560 (4+2+2) Logisic Label Flexo Printer and the XYRA High Speed Flexo Printing Machine VS CI, which in the industry are commonly rated for web widths between 400 mm and 800 mm and printing speeds of 120 - 180 m/min. Flexo presses typically achieve registration accuracy of ±0.2 mm and use UV or water‑based inks, with cylinder diameters ranging from 300 mm to 500 mm. Rotogravure machines like the QDASY‑A Computer Rotogravure Printing Machine and the Plastic Film ABS+PC Rotogravure Printing Machine are usually specified by gravure cell depth (10 - 15 µm) and can process web speeds up to 200 m/min on substrates such as PET, PP and metalized films.

Screen printing equipment in the catalogue, for example the LC‑4070J/60100J Label Sticker Screen Printer and the LC SERIES Small Flatbed Screen Printing Machine, are typically built for inks with viscosity 200 - 500 cPs and offer resolutions of 100 - 200 dpi on substrates up to 500 mm wide. High‑speed slitting machines like the FHQG High Speed Slitting Machine and the 320/420 High Speed Label Slitting Machine commonly provide cutting tolerances of ±0.1 mm and can handle roll diameters up to 1 m, delivering finished rolls on standard 20 ft or 40 ft containers. Dry laminating lines such as the QDF High Speed Dry Laminating Machine generally operate at nip pressures of 1.5 - 3 MPa and temperature ranges of 80 - 150 °C, suitable for bonding films in packaging applications.

Trade and Export Information - Ruian Liancheng Machinery Factory

China is a major exporter of printing machinery, and products in the 8443 and 8422 HS code families are routinely shipped to Europe, North America and Southeast Asia. Buyers of flexographic, rotogravure and screen printing equipment typically require CE marking, ISO 9001 quality management certification, and, where applicable, UL or CSA safety approvals. Export shipments are most often arranged on 20 ft or 40 ft containers with machines crated on wooden pallets and protected by moisture‑resistant wrapping, using Incoterms FOB or CIF depending on the buyer’s preference.

Importing countries frequently request test reports such as CE Declaration of Conformity, electromagnetic compatibility (EMC) test results, and energy consumption data for high‑speed presses. For label and packaging printers, customs authorities may also ask for a product catalogue with HS codes, country of origin statements, and material safety data sheets for any supplied inks or coatings. The Chinese printing‑equipment sector benefits from a well‑developed logistics network that enables container loading within 5 - 7 working days after order confirmation.

Sourcing from Ruian Liancheng Machinery Factory - Buyer Guidance

Prospective buyers should request the latest machine datasheet, including specifications for web width, printing speed, ink type compatibility, cylinder dimensions and power consumption. Verification of CE compliance, ISO 9001 certification and any applicable safety test reports is essential before finalising a purchase. Samples of printed output or on‑site demonstration videos help assess colour registration, dot gain and overall print quality.

Clarify the packaging method - whether the machine will be shipped fully assembled, partially assembled, or as a knock‑down kit - since this influences handling and installation costs. Confirm the standard lead time, which for Chinese printing presses typically ranges from 30 to 90 days, and agree on Incoterms such as FOB Shanghai or CIF Los Angeles. Ensure that the supplier can provide a warranty certificate and after‑sales technical support documentation.

What categories of printing machinery are included in Ruian Liancheng’s catalogue?

The catalogue lists flexographic label printers, rotogravure printing machines, screen printing presses, high‑speed slitting units, dry laminating lines and an automatic inspection system, all classified under offset printing machinery, light & medium machinery, and industrial cylinders.

Which specifications should a buyer verify for a flexographic printer from this supplier?

Buyers should check web width capacity (typically 400 - 800 mm), printing speed (120 - 180 m/min), registration accuracy (±0.2 mm), cylinder diameter (300 - 500 mm) and ink compatibility (UV or water‑based). Confirm CE marking and any relevant ISO certifications.

What certifications are commonly required for importing Chinese printing equipment?

Importers usually request a CE Declaration of Conformity, ISO 9001 quality management certification, and, where safety standards apply, UL or CSA approvals. Additional test reports such as EMC and energy consumption may also be needed.

How are large printing machines typically packaged for overseas shipment?

Machines are crated on reinforced wooden pallets, wrapped in moisture‑resistant film, and loaded into 20 ft or 40 ft containers. Sensitive components may be disassembled and secured with cushioning to prevent vibration damage.

What is the typical lead time from order confirmation to shipment for these machines?

Lead times generally fall between 30 and 90 days, depending on model complexity and any required customisation, with container loading completed within 5 - 7 working days after production.

Which markets most frequently import printing machinery from China?

Major importers include the European Union, the United States, Canada, and Southeast Asian countries such as Vietnam and Thailand, where the equipment is used in label, flexible packaging and graphic printing industries.

What documentation should a buyer obtain for customs clearance of these products?

Required documents typically include the commercial invoice, packing list, bill of lading, certificate of origin, CE conformity declaration and any safety test reports. Providing the HS code (e.g., 8443 for printing presses) helps customs classification.