What are the payment terms?

We accept Telegraphic Transfer (T/T), LC, D/P, PayPal, Western Union, and small-amount payments.

What is the main port for shipment?

The main port for shipment is Qingdao Port.

How do you ensure product quality?

We use precision inspection equipment, follow up on the production process, and conduct 100% inspection (functional and visual) before shipment.

Durable Carbon-Carbon Fasteners and Washers for Industrial Assembly

Name: Durable Carbon-Carbon Fasteners and Washers for Industrial Assembly
Brand: Tai'an Hongfei Carbon Fiber Products Co., Ltd.
SKU: 2123867612

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

US$0.40-2.00

100 Pieces

Product specifications

Customizable

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Fiber Composite Material

Type

Hexagon Head

Model NO.

Customize

Connection

Common Bolt

Head Style

Hexagonal

Standard

Grade

5.6

Application

Machinery, Chemical Industry

Finish

Black

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

Customizable Specifications: Offers full customization for size, shape, and design based on customer drawings and requirements.

Premium Material Quality: Made from high-density carbon-carbon composite with high toughness, wear, and acid/alkali resistance.

ISO Certified Manufacturer: Certified by ISO 9001, ISO 14001, and ISO 45001 for quality, environmental, and safety management.

Fast Production Lead Time: Standard production lead time is approximately 10 days, ensuring efficient delivery cycles.

100% Quality Inspection: Strict QA/QC process with 100% inspection including functional and visual checks before shipment.

Free Sample Availability: Provides free samples for quality inspection, with courier fees covered for standard sizes.

Professional R&D Support: Backed by 3 R&D engineers and advanced CNC equipment for precise custom manufacturing.

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: ≤0.09h

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 is required to get a quotation?

You need to provide material and size requirements (length * width * height, diameter * length), drawings, tolerance requirements, and other technical details. We reply within 24 hours.

Q:Are you a manufacturer or trading company?

We are a manufacturer of carbon fiber and graphite products, certified by ISO 9001, ISO 14001, and ISO 45001, with a factory area of 12,000 square meters.

Q:Do you accept OEM or ODM orders?

Yes, we accept OEM and ODM orders. Most products are customized according to specific customer requirements.

Q:What is the production lead time?

The production lead time is about 10 days, determined by the product type and customization requirements.

Q:Can you provide free samples?

Yes, we provide free samples for quality inspection. Courier fees are not included, but samples may be charged if they are large or expensive.