Introduction
Hebei Shuangda Xingsu Jixie Co., Ltd. is a Chinese rubber and plastics machinery manufacturer based in Wei County, Xingtai, Hebei Province, in southeastern China. The company focuses on the development, production, and sales of complete extrusion equipment for rubber, silicone, and plastics, with an emphasis on machinery used to produce sealing strips, tubing, and related elastomeric products.
In the plastics industry ecosystem, the company operates as an equipment supplier rather than a polymer producer or downstream converter. Its product profile places it in the segment of extrusion machinery and production-line systems, serving manufacturers that make industrial seals, automotive sealing components, hoses, plastic pipes, and other profile products. Company materials and trade-directory listings describe a business built around integrated equipment packages, technical development, and after-sales support, with a product range that includes rubber extruders, silicone extruders, plastic pipe and profile lines, and specialized sealing-strip production systems.
History and Development
The company is described in public business profiles as having been founded in 2002 or 2003, while Chinese business-directory records for the current legal entity show a registration date of 2014-06-17. This suggests that the commercial brand and operating history may predate the present corporate registration structure.
Several milestones appear repeatedly across company and trade-source descriptions:
- Early establishment in the Wei County, Xingtai industrial area, with the site chosen for logistics access and proximity to regional manufacturing clusters.
- Expansion from rubber machinery into a broader portfolio covering silicone and plastics extrusion equipment, including complete production lines for sealing strips, hoses, and pipes.
- Development of an R&D-and-manufacturing model that company-oriented profiles associate with patents, quality certifications, and export activity.
Business Operations and Segments
The company is described as a manufacturer and integrator of complete extrusion systems, combining design, fabrication, sales, and service. Its operations appear to center on the following equipment categories:
- Rubber extrusion machinery
- Silicone extrusion machinery
- Plastic extrusion machinery
- Complete production lines for sealing strips, hoses, pipes, and elastomeric profiles
Trade and directory listings also connect the company to products such as rubber tube extrusion lines, three-compound vulcanization lines, silicone vulcanization lines, plastic sealing-strip lines, plastic pipe lines, elastomer extruders, calendering-related equipment, and traction machines. In addition to core machinery, public listings indicate related business activity in equipment parts, environmental equipment, and import-export trade.
Products and Technologies
The company’s machinery portfolio is oriented toward extrusion-based processing, where a polymer or elastomer is forced through a die to create continuous profiles, tubes, strips, or pipe forms. Its product descriptions indicate a specialization in equipment used for rubber, silicone, thermoplastic elastomers, and plastics.
Reported product lines include:
- Pin-type rubber extruders
- Cold-feed rubber extruders
- Silicone extruders
- Butyl rubber extruders
- Compound and elastomer extruders
- Sealing-strip production lines
- Rubber hose and tube extrusion lines
- Plastic pipe and profile lines
- Traction and haul-off machines
Company-promoted technical descriptions emphasize features such as forced feeding, pin-barrel structures, precision temperature control, and customizable screw length-to-diameter ratios for certain extruder types. These design elements are relevant in extrusion because stable feeding, thermal control, and screw geometry influence mixing quality, output stability, and dimensional consistency in finished profiles and tubes.
Applications and End Markets
The company’s equipment is associated with the manufacture of products used in several industrial sectors:
- Automotive sealing components
- Doors and windows sealing strips
- Industrial hoses and tubing
- Electrical cable and wire applications
- Air-conditioning hoses
- Construction and engineering seals
- Plastic profiles and pipe products
This end-market profile places the company in supply chains that depend on consistent extrusion quality, line stability, and process repeatability, particularly for products with tight dimensional tolerances such as sealing strips and profile gaskets.
Global Presence and Market Position
Public listings indicate that the company serves both domestic Chinese customers and overseas markets. One company profile states that products have been sold to countries including Russia, the Netherlands, Poland, Saudi Arabia, India, and Brazil. Another source describes sales and service coverage across major Chinese industrial regions and notes an established export footprint in Asia and Europe.
The company appears in multiple trade-platform and exhibition directories, including Chinaplas-related exhibitor listings and other supplier catalogs, which indicates participation in international plastics-industry marketing channels. These appearances are consistent with a machinery supplier seeking visibility among processors, converters, and distributors in the rubber and plastics equipment market.
Research and Development
Company profiles describe a substantial emphasis on product development and technical customization. One source states that the company maintains a dedicated R&D and testing center, with engineering staff assigned to equipment development and customer support.
Reported innovation indicators include:
- Domestic and international patents covering extrusion machinery and associated subsystems
- Development work in pin-type rubber extruders, butyl rubber extruders, feeding systems, and winding or cutting devices
- Customization of machinery parameters for different extrusion applications, including screw design and process configuration
Quality Management and Certifications
Company-oriented sources report that the business has obtained multiple certifications, including ISO 9001, ISO 14001, ISO 45001, CE, and PVOC. These certifications indicate attention to quality management, environmental management, occupational health and safety, and export-oriented compliance.
Sustainability and Environmental Initiatives
The company is described in trade-source material as holding ISO 14001 environmental management certification and as offering equipment serving broader industrial efficiency goals. In the machinery sector, sustainability is typically linked less to the supplier’s own process emissions than to the resource efficiency of customer production lines, including material yield, energy use, and scrap reduction. The available company descriptions point to environmental management and process control, but they do not provide detailed quantified sustainability metrics.
Financial Performance and Economic Impact
A trade-source profile states that the company recorded sales above 50 million yuan in 2025 and employed about 120 people, including approximately 30 technical personnel and 8 senior engineers. Other profiles also describe a factory area of about 14,000 square metres and a service team dedicated to installation and after-sales support.
As a machinery supplier in Hebei’s industrial corridor, the company contributes to the broader regional manufacturing base by supplying equipment to domestic processors and export customers, supporting production of sealing, hose, pipe, and profile products used in automotive, construction, and industrial applications.
Summary
Hebei Shuangda Xingsu Jixie Co., Ltd. is a Hebei-based extrusion machinery manufacturer focused on rubber, silicone, and plastics equipment for sealing strips, hoses, pipes, and related industrial products. Its public profile combines manufacturing, customization, and technical service, with reported exports, certifications, and a machinery portfolio oriented toward the processing needs of downstream rubber and plastics converters.
References
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CPS+ eMarketplace. (n.d.). HEBEI SHUANGDA XINGSU JIXIE CO., LTD.HEBEI SHUANGDA XINGSU JIXIE CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1034817Link