How do you ensure quality?

We use precision inspection equipment and have a dedicated quality department. Goods are inspected before shipment.

What is your production lead time?

Approximately 10 days, depending on product type and customization.

ISO9001 Certified High-Temperature C/C Flat Washer for Tough Environments

Name: ISO9001 Certified High-Temperature C/C Flat Washer for Tough Environments
Brand: Tai'an Hongfei Carbon Fiber Products Co., Ltd.
SKU: 2133235122

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 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

Origin

Shandong, China

Production Capacity

5000000/Year

Key features

Corrosion & Radiation Resistance: Resists corrosion, radiation, and shock; no aging in vacuum or inert atmospheres.

Lightweight & High Strength: Density is 1/4 to 1/5 of metal with a significantly higher strength-to-weight ratio.

No Impurity Contamination: High chemical inertness ensures no metal ions, ideal for high-purity processes.

ISO9001 Certified Quality: Certified to ISO9001, ISO14001, and ISO45001 for high-standard production.

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

Fast Production Lead Time: Approximately 10 days for production, depending on product type and customization.

Free Sample Availability: Free samples provided for quality inspection, excluding courier fees for costly items.

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: ≤0.13h

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 the material and size requirements (length * width * height, diameter * length). If possible, include drawings, tolerance, and other technical details. After receiving your requirements (size, quantity, etc.), we will reply within 24 hours. For urgent orders, contact us directly.

Q:Are you a trading company or a manufacturer?

We are a manufacturer of carbon fiber and graphite products, certified by ISO9001, ISO14001, ISO45001, etc., with a factory spanning 12,000 square meters.

Q:What main products does your company provide?

We produce graphite crucibles, rotors, rods, felts, heaters, carbon-carbon fasteners, plates, etc.

Q:Do you accept OEM or ODM orders?

Yes, most products are customized per customer requirements.

Q:Can you provide samples?

We usually provide free samples for quality inspection, excluding courier fees. If the sample is costly (e.g., large size), a fee applies.