High-speed packaging, molding, and offset printing solutions engineered to maximize operational throughput.
High-definition decoration machinery for cups, buckets, and tubs.
Advanced multi-station setups for maximum precision and rapid cycles.
High-homogeneity extrusion technology for PET, PP, PS raw materials.
Exceptional accuracy for thin-wall food packaging and industrial trays.
Reliable lid production featuring sharp detailing and uniform trimming.
CNC-milled premium molds featuring custom snap-on design parameters.
Inline and offline decoration solutions matching strict speed protocols.
Steady flow sheet-producing systems optimized for consistent thickness.
Within modern packaging production systems, high-efficiency thermoforming is defined by the quality and thermal capabilities of its tooling. Crucial aspects of these tooling solutions include customized cooling path geometries, material compositions (such as AL6061 or AL7075 aluminum variants), and surface texturing. Our solutions meet these requirements through precise CNC engineering and integrated design methods.
Whether you require single-station tools, complex multi-station trim-in-place molds, or rapid-prototyping units, Wenzhou Yicai Machinery Technology Co., LTD. provides tailored ODM/OEM services. We ensure your production targets are met with minimal downtime, fast heating/cooling cycles, and uniform sheet distribution across all mold cavities.
Wenzhou, located in East China's Zhejiang province, is a prominent center for plastic packaging and machinery manufacturing. Our region benefits from an integrated supply chain that spans material processing, metallurgical testing, control-system design, and precision assembly lines.
By leveraging this local ecosystem, we achieve tooling lead times and mold-design iterations that are significantly faster than Western counterparts. This speed does not compromise quality, as we use high-grade steel, premium pneumatic assemblies, and multi-axis tooling machines to deliver competitive, high-performance manufacturing solutions.
Wenzhou Yicai Machinery Technology Co., LTD. — Leading innovation in sheet extrusion, thermoforming, and multi-color offset printing lines.
The machinery industry is a highly technology-intensive field that requires extensive technical support across design, manufacturing, and automation controls. The production process involves complex metal cutting, CNC machining, precision welding, and comprehensive assembly steps. Because of this complexity, modern machinery manufacturers must prioritize environmental protection, energy-saving configurations, and robust construction to remain competitive globally.
Wenzhou Yicai Machinery Technology Co., LTD. (formerly known as "Ruian Seven Star Machinery") was established in 2010 and updated its corporate structure in 2022. Based in Zhejiang Province, East China, our experienced R&D team and production facility manufacture and export thermoforming machines, curved offset presses, plastic sheet extruders, and customized tooling.
By centering our operations on quality and customer requirements, Yicai Machinery continuously updates its engineering practices, earning long-term partnerships with customers worldwide.
From raw polymer sheets to printed, retail-ready plastic packaging.
Pneumatic and servo-driven forming stations engineered for consistent wall thickness and rapid cycle times.
Single and multi-layer plastic sheet extrusion equipment compatible with PP, PS, PET, and PLA resins.
High-speed curved offset presses designed for multi-color branding and sharp registrations.
Precision-engineered molds featuring customized cooling networks and durable shear-cutting edge inserts.
Synchronized forming, punching, cutting, and stacking stations built to minimize waste.
End-of-line count-stacking and bagging machines that maintain packaging hygiene standards.
Partnering with global clients to deliver technical excellence and dependable service.
We customize our systems to meet specific customer requirements, including bespoke logo placements, frame color schemes, and specialized PLC part configurations.
We transition manual processes into semi-automatic and fully automated smart lines, updating our machinery configurations to match modern production demands.
By employing advanced production processes and quality-check procedures, we ensure high stability, minimal mechanical wear, and reliable performance.
Our technical sales team guides customers through machinery capabilities, cycle speed limits, material choices, and layout designs before purchase.
Our equipment operates globally. We manage export documentation, customs clearance logistics, and on-site setup protocols across international jurisdictions.
We integrate international component brands (such as Siemens, Schneider, and Omron) into our machinery lines to limit electrical faults and speed up replacement times.
Our product quality assurance system covers raw material procurement, metal processing, heat treatments, dynamic mechanical simulation tests, and after-sales service checks.
We coordinate with your engineering departments to adapt machines to plant floor layouts, ambient temperature variations, and existing production lines.
We track raw materials, machining milestones, and test cycles to ensure orders are completed, inspected, and shipped according to agreed project timelines.
Our machinery is engineered to process diverse polymers into highly durable containers for the food service and packaging industries.
Key technical evaluations for machinery procurement managers and engineering teams.
The lifespan of a thermoforming mold depends heavily on the alloy grade and heat treatment used. For high-volume production (exceeding 10 million cycles), we recommend 7075-T6 anodized aluminum, which offers excellent thermal conductivity and hardness. For shorter runs or prototypes, 6061-T6 aluminum provides a cost-effective alternative. Our molds feature localized cooling lines placed close to the cavity surfaces, maintaining temperature consistency within ±1°C to minimize part shrinkage and warping.
Traditional pneumatic thermoformers are suitable for entry-level setups but lack the control required for high-speed, thin-walled designs. Our fully-servo multi-station systems allow for precise control over plug assist movements and sheet indexing. This accuracy results in material savings of up to 12% by thinning down starting sheet gauges without creating weak spots in the molded parts.
Global markets are moving away from traditional single-use plastics toward PLA (polylactic acid), recycled PET (rPET), and biodegradable compounds. These materials exhibit different melt strengths and narrower forming windows than standard PP or PS. Our thermoforming machines feature multi-zone PID ceramic heaters and infrared sensors to maintain strict heat profiles, ensuring reliable forming of bio-based resins.
For high-volume cup production, post-forming decoration requires matching throughput speeds. Our curved offset printing machines print up to 8 colors at speeds synchronized with our thermoforming output. Using UV curing stations and corona pretreatment, the printing inks cure instantly, preparing containers for automated counting, nesting, and bagging systems.
Professional insights on mold maintenance, machinery operations, and custom configurations.
Discuss your production requirements, request technical drawings, or schedule a virtual factory tour with our engineering team.
Explore our extrusion lines, printing machines, and packaging auxiliaries.
Industrial extruders for consistent sheet thickness and texture.
Precise screen-printing on cylindrical and tapered containers.
Versatile printing solutions for custom patterns and logos.
Configurable inline stations for forming, punching, and cutting.
Medium-capacity curved printing lines for yogurt and drink cups.
Efficient stacking and bagging lines for clean packaging.
High-speed six-color printers with integrated UV drying.
High-definition color rendering for retail beverage brands.
Yicai Machinery
