Introduction
DONGGUAN JIECHEN SILICONE RUBBER MACHINERIES CO., LTD. (东莞市捷晨硅橡胶机械有限公司) is a Dongguan-based manufacturer of liquid silicone rubber (LSR) injection molding equipment and related feeding systems for the plastics and rubber-processing industries. The company presents itself as a specialized enterprise focused on the research, development, production, and sales of LSR injection molding machine complete sets, with business activity centered on silicone processing machinery rather than consumer-end silicone products.
Jiechen’s product profile is built around liquid silicone rubber injection molding machines, feeding and dosing systems, and application-specific equipment for sectors such as medical products, baby care goods, automotive parts, electronics, stationery, and diving equipment. The company states that it has operated for more than two decades in silicone machine development and has established a manufacturing base in Dongguan, a major industrial center in South China. It also appears in exhibitor and industry-platform listings associated with Chinaplas and related trade fairs, indicating an outward-facing commercial profile in the rubber and plastics machinery supply chain.
History and Development
The company’s public-facing materials describe it as a high-technology enterprise engaged in LSR machinery development and manufacturing, with accumulated experience in liquid silicone injection equipment design and production. Government and industry listings identify it as a national high-tech enterprise and place it among Dongguan’s recognized technology firms.
A few development milestones are visible in the available record:
- By 2017, the company was listed among Dongguan’s high-tech enterprises in municipal records.
- By 2019, it appeared in official local enterprise and technology-platform documentation as a recognized technology-oriented company in the city.
- By 2020, it was listed in the DMP industrial exhibition directory under the name DONGGUAN JASON RUBBER & SILICONE MACHINERIES CO., LTD., with products including LSR injection molding machines, LSR feeders, and intelligent feeding systems.
The company’s branding and product messaging also show a gradual broadening from general LSR machines toward more specialized configurations, including vertical, horizontal, double-slide, turntable, and micro-precision systems.
Business Operations and Segments
Jiechen’s operations are organized around the manufacturing and sale of machinery for liquid silicone rubber processing. The company’s core business can be grouped into three practical segments:
- Injection molding machines for LSR processing.
- Feeding and dosing systems for supplying liquid silicone material into molding lines.
- Special-purpose and customized machine configurations for different production formats and end-use sectors.
The company states that it operates from a modern factory in Dongguan and maintains a service network in multiple Chinese cities, supported by after-sales outlets and overseas sales activity. Industry-platform listings also associate the company with export-oriented activity and commercial outreach to international buyers.
Products and Technologies
Jiechen’s product set centers on LSR injection molding equipment for precision silicone parts. The company’s public materials mention several machine types and process capabilities:
- Vertical LSR injection molding machines.
- Horizontal LSR injection molding machines.
- Double-slide and dual-turntable systems for multi-station or continuous-cycle processing.
- Turntable-based vertical equipment for higher throughput in repetitive molding operations.
- Micro-precision LSR injection machines for small or highly controlled silicone components.
The company also promotes feeding systems and intelligent feeding equipment, including split-type and integrated material-supply machinery designed to support continuous LSR production. In technical descriptions from business listings, its machines are associated with process features such as balanced injection, faster cycle times, and stable, precise material control, reflecting the requirements of LSR molding where metering accuracy and temperature-process consistency are important.
Specific machine examples visible in the record include:
- 85-ton vertical liquid silicone machine.
- 120-ton electric-purpose injection molding machine.
- 120-ton computer-key silicone injection molding machine.
- 120-ton diving-product silicone molding machine.
- 150-ton liquid silicone injection molding machine.
More advanced platform descriptions from industry marketplaces also associate the company with 120T to 160T LSR molding machines and with automated production systems using PLC-based control, servo or hybrid drive arrangements, and mold-compatibility support.
Applications and End Markets
Jiechen’s machinery is directed toward end markets that require silicone parts with durability, softness, chemical resistance, or skin-contact properties. The principal applications cited in company and trade listings include:
- Medical products and medical accessories.
- Baby care and infant products.
- Automotive parts and vehicle components.
- Electronic components and accessory parts.
- Stationery and consumer goods.
- Diving equipment and other specialty products.
These applications reflect broader industry trends in liquid silicone rubber processing, where manufacturers seek precise molding of elastomeric parts with consistent geometry, clean surfaces, and repeatable production quality.
Global Presence and Market Position
The company is headquartered in Dongguan, Guangdong Province, with its factory and sales operations anchored in South China’s industrial manufacturing base. Chinaplas exhibitor listings classify it as a plastics and rubber supplier and identify it within a broader international procurement platform used by machinery buyers and processors.
Market-facing listings indicate that the company serves both domestic and overseas customers, and public materials describe sales beyond China. In broader market reports on liquid silicone machinery, Jiechen is named among the participants in the sector alongside other Chinese equipment makers, suggesting a position within a competitive niche of regional LSR machine suppliers rather than a general-purpose injection molding conglomerate.
Research and Development
The company places strong emphasis on R&D-led machinery development. Its materials refer to a professional technical team, accumulated engineering experience, and multiple invention-related outputs, including patent activity mentioned in supplier listings. Government records also identify it as a technology enterprise, reinforcing its engineering-oriented profile.
From a technical standpoint, its R&D focus appears to include:
- Precision metering and injection control for liquid silicone processing.
- Micro-precision molding for small or delicate silicone products.
- Automation and intelligent control systems for production monitoring and material feeding.
- Special-purpose machine development for industry-specific uses such as medical, baby, and diving products.
Sustainability and Environmental Initiatives
The available company descriptions do not frame sustainability as a standalone corporate program, but several of its technologies align with current manufacturing priorities in the plastics and silicone equipment sector. Precision feeding, process control, and automation can support material efficiency, production consistency, and reduced process waste in LSR molding lines.
Industry-market references to electric or hybrid machine configurations also suggest alignment with the broader shift toward more controllable and potentially more energy-efficient equipment architectures in molding machinery.
Quality Management and Certifications
Publicly visible company-related records identify the firm as a high-tech enterprise and show listings connected with official industrial and exhibition platforms. Marketplace descriptions additionally reference CE-marked equipment in some product postings and mention quality-oriented features such as stable injection and precise control, although these references vary by listing and product type.
Innovations and Future Outlook
Jiechen’s product positioning suggests continued development in specialized LSR molding systems, especially for applications requiring higher accuracy, shorter cycles, and more integrated automation. The company’s emphasis on vertical, horizontal, and multi-station configurations indicates a strategy centered on serving distinct production workflows rather than standardizing around a single machine architecture.
Its future prospects are likely tied to broader demand for silicone components in medical, baby-care, electronics, and automotive supply chains, where LSR processing remains attractive for parts that require repeatable precision and consistent material properties. The company’s participation in exhibition and e-marketplace channels also suggests that trade-show visibility and platform-based sourcing will remain important to its commercial reach.
References
- •
CPS+ eMarketplace. (n.d.). DONGGUAN JIECHEN SILICONE RUBBER MACHINERIES CO., LTD.DONGGUAN JIECHEN SILICONE RUBBER MACHINERIES CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1031571Link