What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

Does the company offer OEM or ODM services?

Yes, the company provides both OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.

Where are the manufacturing factories located?

The company has 5 own factories located in Lanzhou (Gansu), Linyi (Shandong), Ulanchabu (Inner Mongolia), Hami (Xinjiang), and Binhai (Tianjing).

Premium Low Sulfur GPC Carbon Additives for Industrial Applications

Name: Premium Low Sulfur GPC Carbon Additives for Industrial Applications
Brand: SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD
SKU: 2216898775

Shandong, ChinaSHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

US$400.00-700.00

18 Tons

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

Carbon Content

High-Carbon

Usage

Steel Making and Iron Casting

Type

Graphite Powder

Grade

Industrial Grade

Composition

GPC

Transport Package

Mt Bag or 25kg Bag Into Mt Bag

Specification

1-5mm

Trademark

Hengqiao

Origin

China

HS Code

3801100090

Production Capacity

120, 000tons Per Year

Key features

High Carbon Content: Features 98-99% fixed carbon with low sulfur for superior steel quality.

Versatile Applications: Used as recarburizer in steel, modifying agent in castings, and additive in plastics.

Large Production Capacity: Annual output of 310,000 tons across 5 factories with 8 electric resistance furnaces.

Customizable Sizes: Offers various particle sizes (0-10mm) and special sizes based on customer requirements.

Direct Factory Price: Provides competitive pricing directly from 5 own factories in China.

Strict Quality Control: 100% inspection for finished products with traceable raw materials.

Experienced Manufacturer: Leading Chinese manufacturer with over 10 years of experience in carbon additives.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.

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: ≤9.42h

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 is the main application of this product?

It is widely used as a recarburizer for high-quality steel production, a modifying agent in foundries, a reducing agent in chemical industries, and an additive in plastic and rubber production.

Q:What are the key specifications of HQ-GPC-01?

HQ-GPC-01 has a minimum fixed carbon of 99%, maximum sulfur of 0.03%, maximum ash of 0.5%, maximum volatile matter of 0.5%, maximum nitrogen of 0.01%, and maximum moisture of 0.5%. Available sizes are 1-3mm and 1-5mm.

Q:Can the particle size be customized?

Yes, any other sizes can be produced according to customer requirements. Special particle sizes are also available.

Q:What is the annual production capacity?

The company has an annual production capacity of 120,000 tons for Graphite petroleum coke, 40,000 tons for Semi Graphite petroleum coke, and 150,000 tons for calcined petroleum coke.

Q:What are the payment terms?

The accepted terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).