What is the production time?

It depends on quantity, but usually 15 days is enough. We can negotiate for urgent needs.

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We accept FOB, FCA, CIF, and C&F.

Durable Acid and Alkali Resistant Hollow Tube for Electrical Applications

Name: Durable Acid and Alkali Resistant Hollow Tube for Electrical Applications
Brand: Zhejiang Hengfeng Insulation Materials Co., Ltd.
SKU: 2218862025

Zhejiang, ChinaZhejiang Hengfeng Insulation Materials Co., Ltd.

US$2.17

100 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Application

Electrical Power System, Electronic Device

Color

White

Model NO.

Glass fiber tube

Material

Sheet Molding Compound

Maximum Voltage

22kv-70kv

Thermal Rating

B 130

Thickness

3-40mm

Water Absorption

≤0.05%

Roundness Inspection

≤0.02mm

Tensile Strength

≥1100MPa

Hot Bending Strength

≥280MPa

Transport Package

Wooden Packing

Specification

1000*2000mm

Trademark

zjhengfeng

Origin

China

HS Code

8547909000

Production Capacity

50000PCS

Key features

Acid and Alkali Resistance: Durable hollow tube designed for electrical applications with superior chemical resistance.

High Voltage Capability: Rated for maximum voltage between 22kV and 70kV for reliable power system performance.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Fast Production Lead Time: Typical production time is 15 days, with flexibility for urgent orders.

Free Sample Availability: Provides 500g free samples for testing; freight return policy applies after order placement.

Strict Quality Control: 100% inspection of finished products including visual and function checks by dedicated QA staff.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Zhejiang Hengfeng Insulation Materials Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation components, electrical equipment and accessories, plastic components, hardware, and related power and distribution equipment. It reports three production lines, valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, OEM service for well-known brands, and ODM/customization services. However, it has exported for only one year, provides no overseas agents, branches, warehouses, or showrooms, and reports no participation in offline trade shows. Quality assurance is stated, but there are no written procedures or records for approved suppliers, corrective and preventive actions, or complaint handling. No management-system certifications are listed. Innovation evidence is mixed: broad customization and ODM capability are reported, but no new products were developed in the past year and no SDK is available. Customer-case evidence is limited to the OEM statement without named cases.

Supplier typeThe supplier is a manufacturer, processor, and seller of insulation components, electrical appliances and accessories, plastic components, hardware, distribution switchgear, complete electrical equipment, and power equipment. It also reports OEM service for well-known brands, indicating a manufacturing-oriented supplier profile.

CertificationsThe supplier management-system certification field is explicitly listed as NIL. This provides no evidence of certification holding and indicates a stated absence of listed management-system certification.

After-Sales capabilityThe supplier has in-stock service capability and can quote FOB, CIF, CFR, and EXW, with service capability near Ningbo and Shanghai ports. However, it has no overseas warehouse, showroom, agent, or branch, serves zero listed overseas countries, and has no written complaint-handling procedures or records.

Production capacityThe supplier operates three production lines, reports valid manufacturing-capacity contracts with each associated subcontractor, and has in-stock capability. Its listed facilities cover cutting, engraving, and tapping machines, supporting a demonstrated manufacturing base.

Customization capabilityBoth the design-services and R&D fields list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.