● Product Description

Qinyang Xinghui New Materials Technology Co., Ltd. uses high‑quality calcined petroleum coke as its raw material and coal tar pitch as a binder, employing proprietary technology to produce acid‑resistant, corrosion‑proof carbon bricks. After high‑temperature firing, these bricks exhibit superior mechanical strength, excellent corrosion resistance, strong acid resistance, outstanding wear resistance, and an extended service life. The company occupies 8,000 square meters, with state‑of‑the‑art, fully equipped facilities, including four highly efficient production lines. By selecting ultra‑high‑purity calcined petroleum coke, the company ensures product quality, making its carbon bricks the preferred choice for phosphate‑related construction projects, with an annual output of up to 5,000 tons.

Before placing a custom order, please provide the complete operating conditions and design parameters of your equipment: operating temperature, internal pressure, type and concentration of corrosive media, overall dimensions of the equipment, dimensions and quantities of any special‑shaped bricks, as well as any other specific customization requirements. Based on your actual operating conditions, we will select the most suitable carbon brick grade, develop a tailored corrosion‑resistant lining solution, and deliver comprehensive, attentive one‑stop service.

● Product Features

Corrosion-resistant, acid-resistant, with excellent wear resistance, good thermal shock resistance, and a microporous structure.

●About Carbon Bricks

Impregnation is an effective method for enhancing the strength of carbon bricks. However, due to cumbersome environmental‑impact‑assessment procedures and high costs, there are relatively few manufacturers in the domestic market that offer a complete impregnation process. Most domestic carbon‑brick producers lack practical application experience and can only respond reactively when problems arise. Our company boasts extensive experience in both domestic and international carbon‑brick production and corrosion‑protection installation, with a deep understanding of the common issues encountered in carbon‑brick applications. We are thus able to develop tailored proprietary products to serve diverse niche markets.

● Carbon Brick Sales Regions

Our company boasts an extensive sales network that has successfully penetrated more than twenty provinces and municipalities across China, firmly establishing a strong foothold in the domestic market. At the same time, we are steadily expanding internationally, with our products exported to Germany, Morocco, and other markets; recently, our solutions were also selected for a project in Zambia.

● Physicochemical Parameters Table

●Process Flow

● Core Products of the Company

  ● Reception and Inspection

● Presses and CNC machines

● Drying kiln and kneading mixer

●Product Quality Standards

● Certification Certificate

  ● Company Performance

  ● On-site construction photos

  ● Packaging and Shipping

Our packaging for refractory carbon bricks is carefully designed to minimize damage during transportation. All carbon bricks are palletized, and each package is clearly marked with the brick’s model and batch number; special‑shaped bricks also bear their individual batch numbers.

  ● Frequently Asked Questions

Q1: How do you manage your own quality?

A1: For each production process, Qinyang Xinghui New Materials Technology Co., Ltd. maintains a comprehensive system for chemical composition and physical quality control. Upon completion of production, all goods undergo testing, and quality certificates are shipped together with the products.

Q2: What is your delivery lead time?

A2: Typically, it takes about 15–20 days after receiving the order.

Q3: Do you provide free samples?

A3: Yes, samples can be provided free of charge; generally, the buyer is responsible for all delivery costs.

Q4: What are your payment terms?

A4: Upon signing the contract, the buyer shall pay 30% of the total purchase price as a deposit, with the balance due prior to shipment.

Q5: May we visit your company?

A5: Of course, you’re welcome to visit.

Q6: What are your criteria?

A6: Our products comply with standards such as ASTM, ASME, AMS, DIN, and JIS.

We can conduct third-party testing.