How do you ensure quality?

We have precision inspection equipment and a dedicated quality inspection department. We also follow up on the production process during manufacturing. The goods will be inspected before shipment.

What is your production lead time?

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

Various Sizes Precision-Machined Corrosion-Proof Carbon-Carbon Bolt and Fastener for Industrial Assembly

Name: Various Sizes Precision-Machined Corrosion-Proof Carbon-Carbon Bolt and Fastener for Industrial Assembly
Brand: Tai'an Hongfei Carbon Fiber Products Co., Ltd.
SKU: 2121124702

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

US$0.40-25.00

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

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

Origin

Shandong, China

Production Capacity

5000000/Year

Key features

High-Temperature Resistance: Suitable for thermal fields of various high-temperature furnaces with fire resistance up to 1650 degrees.

Corrosion & Chemical Resistance: Features excellent acid and alkali resistance, corrosion resistance, and wear resistance.

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

ISO Certified Quality: Manufactured under ISO 9001, ISO 14001, and ISO 45001 management systems with 100% inspection.

Precision CNC Manufacturing: Processed using advanced CNC equipment for high-density carbon-carbon composite fasteners.

Fast Response Time: Detailed replies provided within 24 hours after receiving specific requirements and drawings.

Short Production Lead Time: Standard production lead time is approximately 10 days, subject to customization requirements.

Dedicated After-Sales Support: Professional staff available to provide satisfactory solutions for any post-receipt issues.

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 do I need to provide to get a quotation?

You need to provide the material and size requirements of the desired product (length * width * height, diameter * length). If possible, please be sure to provide us with the drawings, tolerance requirements and other technical requirements.After receiving your detailed requirements (such as size, quantity, etc.), we will reply to you within 24 hours. For urgent orders, you can contact us directly.

Q:Are you a trading company or a manufacturer?

We are a manufacturer of carbon fiber products and graphite products certified by ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, etc., with a factory area of 12,000 square meters.

Q:What main products does your company provide?

We mainly produce graphite crucibles, graphite rotors, graphite rods, graphite felts, heaters, as well as various carbon-carbon fasteners, carbon-carbon plates, graphite plates, etc.

Q:Do you accept OEM or ODM orders?

Yes, of course. Most of our products are customized according to customers' requirements.

Q:Can you provide samples?

Usually, we will provide you with free samples for quality inspection, but the courier fee is not included.However, if the sample is expensive (e.g., large in size), we will charge a fee for the sample.