Is the product flame retardant?

Flame retardant options are available per project requirements.

What customization options are offered?

We offer full customization, minor customization, and flexible customization from samples or designs.

Flexible Corrugated Duct for Fiber Optic Cable

Name: Flexible Corrugated Duct for Fiber Optic Cable
Brand: Hebei Shentong Plastic Co., Ltd.
SKU: 2326302625

Hebei, ChinaHebei Shentong Plastic Co., Ltd.

US$2.00

1,000 Meters

Product profile

Customization

Available

Warranty

Specification

DN50 - DN250 mm

Model NO.

ST26918

Trademark

Origin

China

Key features

Flexible & Coilable: The single-wall corrugated design bends easily by hand with a small bending radius, allowing continuous long-run installation without joints and fittings.

UV & Aging Resistant: Carbon black masterbatch stabilizes the HDPE against sunlight and long-term aging, ensuring reliable service for 50+ years underground.

Reliable Cable Protection: High crush resistance and electrical insulation protect power cables and fiber optic cables from soil pressure, moisture and mechanical damage.

Lightweight & Fast Installation: The pipe weighs far less than rigid conduit of equal capacity; coils are carried and laid by hand, cutting labor and machinery costs on site.

Corrosion & Chemical Resistant: HDPE is inert to soil chemicals, salts and most corrosive agents, ideal for aggressive ground conditions.

Flame Retardant Option: Flame-retardant grades are available on request for projects with fire-safety specifications.

OEM Flexibility: Custom diameters, wall thickness, coil lengths, marking, color stripe and packaging are supported for distributor and project orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

Hebei Shentong Plastic Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.88h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHebei Shentong Plastic Co., Ltd. is a China-based factory established in 2011, with 33 employees and operations in Shijiazhuang, Hebei. The evidence indicates documented procedures for supplier service capability, corrective and preventive actions, complaint handling, and supplier assessment. It reports inventory capacity, lead times within 15 working days in both peak and off-seasons, and access to Tianjin Port. ISO9001:2015 certification is referenced, while no overseas warehouse or showroom capability and no valid manufacturing-capacity contract with an affiliated subcontractor are reported. Innovation evidence is limited: the supplier has one national science and technology progress award but no internationally recognized design awards and no available SDK. Production scope includes plastic pipe production lines and injection molding equipment, but customization capability and customer-specific case details are not sufficiently documented.

Supplier typeThe supplier is identified as a limited company and factory in China, with its operating province and city listed as Hebei and Shijiazhuang. Its stated business scope covers instruments and meters, mechanical equipment, metal products, components, materials, import and export activities, and construction-related services, indicating a manufacturing-oriented and diversified business profile.

CertificationsThe evidence explicitly references an ISO9001:2015 certificate and also states that the company has received ISO9001. Quality assurance in quality-control processes is marked as present, supported by documented procedures and records for relevant service mechanisms.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaint handling, and supplier service-capability assessment. It also reports in-stock service capacity and lead times within 15 working days in both peak and off-seasons, but has no overseas warehouse or overseas showroom.

Production capacityThe supplier reports inventory capacity, quality assurance, and facilities associated with injection molding machines and PPR, PVC, and PE pipe production lines. Its company description also claims well-equipped facilities and quality control across production stages, while the absence of a valid manufacturing-capacity contract with an affiliated subcontractor is a documented limitation.