High-quality Plastic Core
Plastic core tubes are tubular components made of plastic, primarily used for winding various roll materials. Common types include PVC tubes, ABS core tubes, PE tubes, and others.In the industrial support sector of plastic core tubes, Jiangsu Hongkai Plastic Technology Co., Ltd. stands out through its deep technical expertise and large-scale production capabilities. As a specialized manufacturer focused on diversified material R&D, the company has established a comprehensive product line covering four major plastic systems: ABS, PVC, PE, and PP. It not only offers a full range of sizes from φ10mm micro tubes to φ500mm industrial-grade large tubes but also enables rapid customization of non-standard dimensions through an intelligent mold matching system. This dual-dimensional product matrix of “material + size” enables precise alignment with the differentiated needs of over 20 industries, including packaging, printing, optoelectronics, and municipal engineering. As a result, the company has become a core supplier for the roll winding processes of numerous leading enterprises.
Choosing Hongkai Plastics means choosing a plastic core tube supply system that offers “comprehensive material coverage, seamless specification options, and zero-distance service.” We promise: customized solutions for non-standard requirements within 48 hours, sample production completed within 72 hours, and full technical consultation and after-sales support throughout the process. Contact us now to receive your exclusive product catalog and industry application case studies, and embark on a journey of efficient collaboration!
Products
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6-inch 152mm ID Fiberglass Core Tube（FRP Pipes）
Still struggling with the bulkiness and corrosion-prone nature of traditional core tubes? It's time to bid farewell to the old era and embrace a new revolution! Jiangsu Hongkai Plastic Technology Co., Ltd. proudly presents its groundbreaking innovation with utmost sincerity—the 6-inch 152mm ID fiberglass core tube（FRP pipes）. Lightweight yet powerful, resilient against the test of time, it injects boundless vitality into your production!
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3-inch 76mm ID Fiberglass Core FRP Tube
Amidst the relentless wave of innovation in materials science, lightweight design, high performance, and durability have emerged as critical imperatives for industry advancement. Leveraging its profound technical expertise and forward-thinking vision, Jiangsu Hongkai Plastic Technology Co., Ltd. proudly unveils its 3-inch 76mm ID fiberglass core FRP tube. Harnessing the exceptional properties of fiberglass-reinforced plastic, this breakthrough product redefines the standard for industrial core tubes, ushering in a new era of efficiency, stability, and durability!
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6-inch 152mm ID PVC Core Tube
Jiangsu Hongkai Plastic Technology Co., Ltd.: Empowering precision PP pipes with innovative processes, leading the industry in quality upgrades. Jiangsu Hongkai Plastic manufacturer specializes in the R&D and manufacturing of polymer material piping systems. With 6-inch 152mm ID PVC core tube as its core product, the company has established a comprehensive quality control system spanning from molecular-level raw material screening to full-dimensional finished product inspection.
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4-inch 101mm ID PVC Core Tube
Jiangsu Hongkai Plastic Co., Ltd., as an internationally renowned specialized manufacturer of plastic core tubes, has established an outstanding brand reputation in the plastic processing industry through its advanced production technology, stringent quality control system, and global market presence. The company focuses on the research, development, and manufacturing of high-performance plastic piping, with core product lines encompassing two major series: ABS core tubes and PP piping. Among these, the 4-inch 101mm ID PVC core tube is the most renowned.
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3-inch 76mm ID PVC Core Tube
Jiangsu Hongkai Plastic Technology Co., Ltd., as a dedicated player in the core plastic manufacturing sector, has built a diverse and comprehensive product portfolio through years of industry experience and deep technical expertise. In the core tube field, we not only specialize in ABS core tube production but also actively expand our offerings, introducing the highly market-favored 3-inch 76mm ID PVC core tube.
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As a reliable Plastic Core manufacturer and supplier in China, we have custom options and volume discount pricing. Please just send us a quotation!