What is your production lead time?

Around 10 days, depending on product type and customization.

High-Temperature M8 Spring Washer for Durable Photovoltaic Applications

Name: High-Temperature M8 Spring Washer for Durable Photovoltaic Applications
Brand: Tai'an Hongfei Carbon Fiber Products Co., Ltd.
SKU: 2135410382

Shandong, ChinaTai'an Hongfei Carbon Fiber Products Co., Ltd.

US$0.10-1.00

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Fiber Composite Material

Model NO.

Customize

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Certification

ISO9001

Toughness

High

Wear Resistance

High

Acid and Alkali Resistance

High

Transport Package

Standard Wooden Case

Specification

Customize

Trademark

custom-made

Origin

Shandong, China

HS Code

3801909000

Production Capacity

5000000/Year

Key features

Carbon-Carbon Composite Material: Lightweight with 1/4-1/5 density of metal and superior strength.

Extreme Environment Adaptability: Resistant to corrosion, radiation, thermal shock, and vacuum aging.

No Impurity Contamination: Chemically inert with no metal ions, ideal for high-purity applications.

Customizable Specifications: Full customization available for size, shape, and design requirements.

ISO Certified Quality: Certified ISO9001, 14001, and 45001 for precision production.

Fast Production Lead Time: Approximately 10 days production time depending on customization.

Free Sample Availability: Free samples for quality checks (courier fees may apply).

Company profile

Importers and ExportersStandardized Supplier ManagementStandardized quality controlManagement Certification

Tai'an Hongfei Carbon Fiber Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.16h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer with a broad graphite, carbon, mold, furnace, pump, vacuum-equipment, material R&D, metal-processing, and trading scope. It reports flexible customization, documented inspection and service procedures, inventory capability, ten production lines, and ongoing production quantity reconciliation. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no stated overseas service countries, and no outsourcing SOP. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported, but financial credibility and customer-case experience cannot be reliably assessed from the available non-financial evidence.

Supplier typeThe supplier explicitly identifies manufacturing of graphite and carbon products, mold manufacturing, and multiple equipment and processing activities as part of its general business scope. This supports classifying it as a diversified manufacturer rather than solely a trading company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.

R&D capabilityThe business scope explicitly includes research and development of new materials, which is direct evidence of an innovation-related activity. The slices do not provide results, patents, dedicated R&D resources, or completed innovation projects, so the strength of this capability cannot be fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, supported by stated finished-product inspection instructions that are uniformly followed.

Product Q&A

Q:What information do I need to provide to get a quotation?

Provide material and size (length * width * height, diameter * length). Include drawings, tolerance, and technical requirements if possible. We respond within 24 hours. For urgent needs, contact us directly.

Q:What main products does your company provide?

Graphite crucibles, rotors, rods, felts, heaters, carbon-carbon fasteners, plates, etc.

Q:Do you accept OEM or ODM orders?

Yes, products are customized per customer requirements.

Q:Can you provide samples?

Free samples are available for quality checks, excluding courier fees. Costly samples may incur a fee.

Q:How do you ensure quality?

Precision inspection equipment and a dedicated quality team monitor production and inspect goods before shipment.