Explore our core engineering catalog featuring advanced thermoforming and sheet extrusion machinery.
Addressing the shifting paradigm in sustainable manufacturing, polymer engineering, and high-volume throughput requirements.
The global plastic sheet extrusion market is undergoing rapid transformations driven by circular economy goals, bio-plastic innovations (such as PLA and PHA), and demanding quality parameters. Modern industrial processes demand strict control over raw material feeding, melt temperature stability, and precise thickness calibration. Machinery design must adapt to process multiple barrier layers to extend shelf life for food preservation, while simultaneously cutting down carbon footprints via energy-efficient motor configurations.
Designing modern extrusion dies requires massive computing power to simulate fluid dynamics (CFD) under diverse polymer shear constraints. We address mechanical complexities by sourcing wear-resistant bimetallic screws and high-tensile components that withstand abrasive fillers. By optimizing barrel heat transfer zones, we guarantee perfect melt homogenization, eliminating visual defects and ensuring structural reliability in multi-layer food-grade sheets.
Our turnkey methodology ensures seamless integration from raw material pellet compounding down to finished sheet roll thermoforming and automated cup packaging. Industrial machinery is not merely a collection of standalone devices; it is an integrated pipeline. By designing our extrusion systems to communicate via standard Ethernet/IP protocols with downstream thermoformers, we minimize scrap and optimize cycle speeds globally.
A decennial heritage of manufacturing mastery, technological precision, and reliable global distribution.
Machinery industry is an important manufacturing field, it has its own industry characteristics. Technology-intensive is a major feature of the machinery industry, the machinery industry needs older technical support, including technology design, manufacturing process, automation control and other aspects of technology. Secondly, the manufacturing industry of machinery is complex, which involves the processing, welding, assembly and other complex processes of various metal materials. Mechanical products are widely used in various fields, so the machinery industry is increasingly demanding for environmental protection and energy saving, and international competition is becoming more and more fierce.
The company was founded in 2010, formerly known as "Ruian Seven Star Machinery", and changed to "Wenzhou Yicai Machinery Technology Co., LTD." in 2022. The company is located in Zhejiang Province, one of the coastal provinces in East China, with an experienced R & D team and advanced production equipment. The company mainly produces and sells thermoforming machine, curved offset press, plastic sheet machine and other mechanical equipment. Yicai machinery always adhere to the quality as the core, customer needs as the guidance, and constantly improve the product technology level and service quality, won the trust and praise of our customers.
Providing custom-engineered machinery built on transparency, technological capability, and mutual growth.
The purpose of our service is that customers "buy with confidence, use comfortable", so we will develop the most appropriate program according to customer needs, including logo design, equipment appearance color, parts configuration and so on. Everything to meet customer requirements, to ensure customer satisfaction.
With the development of society, the demand of customers is getting higher and higher, from manual operation to semi-automatic operation, and finally to fully automated intelligent operation. We always insist on continuous innovation and product development, committed to provide customers with more competitive products and solutions to meet the changing needs.
Our products adopt international advanced production process and technology, with high quality, high performance, high stability and other characteristics. We strictly implement the international quality management system to ensure product quality and service quality, to win the trust of customers and praise.
We have a professional sales team, can provide customers with professional pre-sales consulting and support, to help customers understand the product characteristics, technical parameters, solutions and other information.
Since the establishment of the company, the equipment has been sold to countries all over the world, and the customers are from all over the world. Therefore, we have a global vision and resources to provide customers with global trade support and services to help customers explore the market.
In order to ensure the quality of products and the stability of supply, and to provide customers with high-quality products and services, the company's selected suppliers are well-known international brands, committed to avoid all safety risks for customers.
We have been a high-quality, professional team, including sales, technical support, research and development and other areas of expertise. They have rich industry experience and professional knowledge, and can provide a full range of services and support.
We focus on after-sales service, provide timely technical support, product maintenance and warranty services, to ensure that customers in the use of the process can get timely support and help.
Overcoming operational hurdles with certified machine configurations and local maintenance frameworks.
We promise that our product quality assurance system covers the whole process from raw material procurement, production and processing, finished product inspection to after-sales service. All machinery complies with key global electrical and mechanical standards including CE certification and ISO 9001 quality system directives.
Since the establishment of the company, we have always placed the customer's position at the top of the pyramid, and we will fill the needs of customers as the goal of progress. This includes engineering support tailored to local power configurations (e.g., 220V/380V/440V, 50Hz/60Hz) to prevent localized electrical mismatches during installation.
In the process of customization, we will track the whole process of the factory products to ensure the quality of products and delivery on time. We maintain strategic warehouses containing essential spare parts (heaters, screws, dies, controllers) to minimize downtime for manufacturers worldwide.
Engineered for high performance, structural longevity, and maximum throughput stability.
Optimized for processing diverse plastic sheet stocks into containers, trays, and specialized packing products.
High-accuracy melting and calendar rolling system transforming polymer granules into uniform sheet layers.
Curved offset printing systems with multi-color capability for brand labeling cups at industrial production rates.
Automated sorting, stacking, and sealing systems designed for seamless integration with packaging production lines.
Precision-milled aluminum or alloy tooling designed to create crisp container definitions with rapid cooling channels.
Fully-integrated lines handling forming, cutting, stacking, and scrap winding within a unified technological platform.
Our industrial output serves global food service, retail packaging, and commercial logistics sectors.
Processed from high-clarity PET/PP extruded sheets with high crack resistance and clean flange finishes.
Multilayer sheets integrated with EVOH barrier structures to extend grocery preservation cycles.
Optically clear beverage cups produced with optimal wall thickness control for visual shelf appeal.
Heavy-gauge industrial trays designed for storage, sorting, and mechanical transport of agricultural goods.
Polypropylene (PP) cups showing heat-resistant molecular properties optimized for warm beverages.
Microwaveable packaging structures produced from mineral-filled compound sheets to improve rigidity.
Highly thermoformed lids and boxes offering secure closure hinges and nesting configurations.
Extruded roll stock prepared for downstream winding, thermoforming, or vacuum-shaping applications.
Driving processing efficiency forward through biodegradable polymers, advanced screw geometries, and digital control integration.
To support global green initiatives, our modern extruder lines integrate custom screw designs featuring low-shear, high-homogeneity properties. This prevents degradation in sensitive materials like Polylactic Acid (PLA) and polyhydroxyalkanoates (PHA), ensuring crystal clarity without compromising production outputs.
Incorporating real-time thickness measurement sensors at the sheet calender die enables immediate thermal adjustments. This closed-loop configuration drastically reduces scrap rates, saves material costs, and secures consistent gauge outputs across multi-hour runs.
Transitioning to fully automated smart production, our systems incorporate HMI terminals featuring remote diagnostic connectivity. This allows our technical staff in Zhejiang to assist local operations teams with quick software modifications, tuning calibration configurations remotely.
A closer look at our state-of-the-art facilities and processing workshops based in Wenzhou City.
Detailed guidance on polymer extrusion systems, production capacity parameters, and global delivery solutions.
Our extrusion systems are built to process PP, PS, PE, PET, and environmental polymers like PLA. We customize screw designs, cooling rolls, and processing temperatures to match the specific melt flow index (MFI) and rheological properties of your source raw materials.
Yes, we design multi-layer co-extrusion feedblock configurations (such as ABA, AB, or ABC structures). This allows factories to use recycled materials in the core layer while keeping virgin materials on outer contact layers, optimizing raw material costs while adhering to FDA food-contact standards.
We use precision-ground T-dies with fine-thread manual or automatic bolt adjustment configurations. Together with three-roller calendar stacks containing internal spiral cooling structures, we maintain highly uniform sheet gauge tolerances across the width of the roll.
We send experienced commission technicians to install, test, and fine-tune your machinery. In addition to on-site assembly and operator training, we offer remote video support and maintain standard electrical layout diagrams to facilitate quick maintenance.
Absolutely. Our curved offset printing machinery and packaging units are designed to synchronize speed metrics with our thermoformers. This allows for a continuous workflow, moving from extruded sheet to molded, printed, and packed cups with minimal hands-on steps.
Get in touch with Wenzhou Yicai for detailed calculations, system configurations, and customized pricing.
101, Unit 1, Building 20, Zilai Industrial Park, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province, China
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Yicai Machinery
