Introduction
CHYAU LONG MACHINERY CO., LTD. (僑隆機械有限公司) is a Taiwanese manufacturer of plastics and rubber processing machinery based in Longjing District, Taichung City, Taiwan. The company is best known for designing and supplying high-speed mixers, cooling mixers, pulverizers, granulating machines, automatic metering and conveying systems, and complete PVC pelletizing and auxiliary lines for plastics processing and related industries.
Founded in 1977, the company emerged during Taiwan’s rapid plastics industrial expansion and developed from an early focus on PVC raw-material mixing into a broader machinery portfolio serving chemical materials, cosmetics, food, glass fiber, and ferrite applications. Its market profile is that of a specialized process-equipment supplier positioned in the plastics manufacturing ecosystem between raw-material handling and downstream compounding, pelletizing, and preparation operations.
The company markets its equipment internationally and has been described in trade and exhibition materials as exporting to more than 40 countries and, in other company materials, to 100 or more countries, indicating a substantial export orientation in niche plastics machinery markets. It also emphasizes trial runs, installation guidance, and training, reflecting the service-intensive nature of industrial machinery sales and commissioning.
History and Development
CHYAU LONG MACHINERY was established in 1977 in central Taiwan, at a time when the domestic plastics industry was expanding rapidly. Its first major product line centered on high-speed mixing equipment designed initially for PVC plastic raw materials.
By the 1990s, the company broadened its engineering scope beyond mixers to include pulverizers, granulating machines, automatic metering systems, and automatic feeding equipment, extending its role from a single-machine supplier into a more integrated process-systems provider.
In later development, the company added complete pelletizing-line planning and manufacturing for applications such as PVC pelletizing, PVC pipe, and PVC door-panel production, reflecting a shift toward turnkey or semi-turnkey process packages rather than standalone equipment sales.
Business Operations and Segments
The company operates as a special-purpose machinery manufacturer for plastics and rubber processing.
Its business activities include:
- Machine design and manufacturing for plastics and rubber processing equipment.
- System planning for full production lines, including feeding, conveying, mixing, cooling, and pelletizing.
- Commissioning and installation support, including test runs before shipment or purchase completion.
- Training and operator guidance for customer production use.
The company’s industrial classification and factory registrations indicate a manufacturing base in Taichung’s Longjing District, with multiple production sites recorded in official business directories and factory listings.
Products and Technologies
CHYAU LONG MACHINERY’s product range is centered on materials preparation and compounding equipment used in plastics processing and allied industries.
Core equipment lines
- High-speed mixers for dry blending and intensive material preparation.
- Cooling mixers / cooling agitators used after high-shear mixing to reduce batch temperature and stabilize the mixture before downstream processing.
- Pulverizers / grinding machines for size reduction of plastic or compound materials.
- Granulating and pelletizing machines for converting processed material into granules or pellets.
- Automatic metering, feeding, and conveying systems for handling raw materials and supporting continuous production.
- Auxiliary equipment such as powder conveying systems and process-support machinery.
Technical and process characteristics
The company’s materials indicate that its mixers and related systems are used not only for PVC compounds but also for chemical raw materials, cosmetics, food-related materials, glass fiber, and ferrite. That breadth suggests equipment designed for batch consistency, controlled heat build-up, and adaptable mixing geometries across different powder and compound formulations.
Its equipment portfolio also reflects the common architecture of plastics compounding lines: raw-material feeding, precision weighing, high-speed blending, cooling, granulation, and transfer to downstream forming operations. In industrial terms, this places the company in the process chain that prepares material for extrusion, pipe, panel, and related conversion operations.
Applications and End Markets
CHYAU LONG MACHINERY’s equipment is used in multiple industrial sectors:
- PVC plastics processing, including pelletizing and compound preparation.
- Chemical materials, where controlled mixing and particle handling are important.
- Cosmetics and food-related applications, which require clean handling and batch uniformity.
- Glass fiber and ferrite processing, indicating use in specialty materials workflows.
- Wire and cable pelletizing lines and related PVC processing systems.
The company’s exhibition materials specifically mention applications in PVC pelletizing, PVC pipes, and PVC door panels, which align with downstream building-material and industrial-plastics markets.
Global Presence and Market Position
The company presents itself as an export-oriented machinery supplier with sales and service reaching a wide international customer base. Company and trade-directory materials indicate activity in more than 40 countries, while company marketing pages state sales in more than 100 countries.
Trade records and supplier listings also show the company connected to international shipments and buyers in overseas markets, reinforcing its role as a cross-border equipment exporter rather than a purely domestic manufacturer.
Within the plastics machinery segment, CHYAU LONG occupies a niche focused on mixing, compounding, pelletizing, and material-handling systems rather than large-scale injection molding or extrusion platforms. This specialization differentiates it within the broader Taiwanese machinery base, where many firms serve specific stages of plastics production.
Research and Development
The company’s development history indicates a sustained focus on product expansion through engineering adaptation. It began with high-speed mixers and later added grinding, granulation, metering, and conveying technologies to meet changing customer requirements.
Its technical evolution also includes customized line planning, particularly for PVC and cable-related pelletizing systems, suggesting project-based engineering and process integration rather than standardized catalog machinery alone.
Quality Management and Certifications
Industry directory listings identify the company with CE Mark and ISO 9001:2015 certification. These certifications are consistent with export-market requirements for machinery safety and quality-management systems.
The company also emphasizes trial operation before purchase and guided installation, which functions as part of its quality-control and customer-acceptance process.
Sustainability and Environmental Initiatives
The company’s product mix includes equipment that can support material recovery, reprocessing, and efficient compounding workflows in plastics manufacturing, although the available materials focus primarily on machinery functions rather than formal environmental reporting. In the plastics industry, systems such as pulverizers, granulators, and automated conveying lines are commonly associated with production efficiency and controlled material use, and CHYAU LONG’s portfolio fits that industrial context.
Financial Performance and Economic Impact
Publicly accessible business-directory information identifies the company as a medium-sized manufacturer with a capitalization of NT$50 million and a workforce reported at roughly 50 employees in one listing. Those figures place it within the category of specialized industrial suppliers that contribute to Taiwan’s export machinery sector through equipment sales, fabrication activity, and after-sales support.
Innovations and Future Outlook
CHYAU LONG’s strategic trajectory suggests continued emphasis on integrated process systems for plastics processing, especially where customers require complete lines rather than individual machines. Its established strengths in mixing, cooling, metering, and pelletizing align with industry demand for automated, configurable systems that improve consistency and reduce manual handling.
The company’s long-standing export activity, certification profile, and application breadth indicate a business model suited to markets that value custom engineering, reliable commissioning, and multi-material processing capability.
References
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CPS+ eMarketplace. (n.d.). CHYAU LONG MACHINERY CO., LTD.CHYAU LONG MACHINERY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1013213Link