Do you provide quality inspection?

Yes, we perform 100% inspection on all finished products, including visual and function inspections, managed by 4 QA/QC inspectors.

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Where are your factories located?

We have 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang, and Binhai Tianjing.

Premium Calcined Anthracite Coal for Superior Carbon Raiser

Name: Premium Calcined Anthracite Coal for Superior Carbon Raiser
Brand: SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD
SKU: 1904480215

Shandong, ChinaSHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

US$567.00

20 Tons

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

Carbon Content

High-Carbon

Grade

Industrial Grade

Model NO.

HQ-CPC-02

Forming Way

Extruded Graphite

Crystal Morphology

Compact Crystalline Graphite

Type

Carbon Additive

Composition

Calcined Carbon Petroleum Coke

Transport Package

Ton Bag

Specification

1-3, 1-5, 3-8mm

Trademark

Hengqiao

Origin

China

HS Code

3801100090

Production Capacity

30, 000tons Per Year

Key features

High Carbon Content: Carbon content up to 98.5% with low sulfur, ash, and moisture for optimal performance.

Customizable Particle Sizes: Standard sizes 0-2mm, 2-8mm, 8-25mm available with special sizes produced upon request.

Large Scale Production Capacity: Annual production of 150,000 tons for calcined petroleum coke across 5 factories.

Versatile Applications: Used in steel foundry, battery production, metallurgy, and chemical industry sectors.

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

Direct Factory Pricing: Competitive pricing with direct supply from 5 own factories in China.

100% Quality Inspection: All finished products undergo visual and function inspection with 4 QA/QC inspectors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityFast Delivery

SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-11-08Nearest Port: Qingdao port, Tianjing portAverage Response Time: ≤10.11h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad business scope covering coal and related products, non-metallic minerals, graphite and carbon products, chemical products excluding licensed chemicals, batteries, petroleum products excluding hazardous chemicals, graphene materials, and technical services. It reports extensive customization and R&D capabilities, including new products developed in the past year, ODM services, SDK availability, and OEM services for recognized brands. Service-management procedures, complaint handling, corrective actions, and finished-product inspection procedures are documented and followed. The supplier has export experience, self-operated import and export rights, inventory capability, and participation in the GIFA Exhibition. However, no overseas warehouse, showroom, agent, or branch is available, and contract status for manufacturing capacity is unknown. The provided information does not establish certifications, detailed production assets, or identifiable...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes sales of coal and related products, non-metallic minerals, graphite and carbon products, certain chemical and petroleum products, batteries, graphene materials, and technical services.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also offers overseas maintenance, training, and debugging in Taiwan, India, and Germany, although it has no overseas agents or branches.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has an available SDK. These are direct indicators of product development and technical support capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported for both design services and R&D capability.

Product Q&A

Q:What are the available particle sizes?

Standard sizes include 0-2mm, 2-5mm, 8-25mm, and 2-8mm. Special particle sizes can be produced according to customer requirements.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the annual production capacity?

We have an annual production capacity of 150,000 tons for calcined petroleum coke, 80,000 tons for graphite petroleum coke, and 40,000 tons for semi-graphite petroleum coke.

Q:What are the main applications of this product?

It is widely used in steel foundry, battery production, metallurgy, chemical industry, and for making brake pads, seal rings, and conductive coatings.

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.