Xinggao GroupSanjia Coking

Founded

1996

Sanjia Town, Gaoping, Jincheng, Shanxi, China

  • Founded

    1996

    Sanjia Town, Gaoping, Jincheng, Shanxi, China

  • Coking capacity

    1.0Mt/a

    Energy

  • To the state grid

    560GWh/a

    Steam turbine

  • Employees

    750people

    Privately owned

  • District heating in winter

    1,500,000m²

    via the Gaoping heating utility

  • Honour or recognition

    2005

    The only coking-and-power enterprise in mainland China to hold this title

  • Desulphurisation gypsum

    Group cement operations

  • Four Business Segments

    Energy · Materials · New Energy · Medical Materials

The illustration is a schematic of the plant and does not represent its actual layout. Facilities of the group's other business segments are not shown here.

Rooted in China, Serving the World

Shanxi Xinggao Group Sanjia Coking Co., Ltd.

A works built inside a garden, a garden inside the works

A stamp-charging coking producer in Gaoping, Shanxi, supplying foundry coke, blast furnace coke, reductant coke and coke breeze on a stable basis to steel, foundry and ferroalloy customers in Japan, Southeast Asia and China. Export shipments load at Rizhao Port, Shandong.

View ProductsPlant and ProcessMake an Enquiry

1996
Established
1.0Mt/a
Coking Capacity
2plants
Coking Plants
560GWh/a
Waste-heat Power

Product Range

Foundry coke is the priority development direction of the plant. Normal supply ranges for each product are shown on the product pages.

Full specification and item-by-item values are available on enquiry.

What Can Be Verified

Each of the following is supported by a certificate, report or third-party document that can be verified independently.

  • Certified Management Systems

    Quality, environmental, occupational health and safety and energy management systems are certified. The certificates carry the CNAS, IQNet and IAF MLA marks and can be verified with the certification body.

  • Third-party Laboratory

    Analyses are issued by an independent laboratory holding CMA and CNAS accreditation. The reports are admissible for trade arbitration and quality dispute review.

  • Pre-shipment Analysis

    A third-party analysis certificate is issued before each shipment. SGS inspection is also accepted; scope and cost sharing are agreed per order.

  • Resource Recycling and Emissions

    No chemical products are extracted. Waste heat is converted to power exported to the state grid and to district heating in winter; desulphurisation gypsum is reused within the cement business of the group. The process generates no coking wastewater and holds no crude benzene inventory.

How the record was built

One-stop control, one site

From coal blending to loading, all within our own works

The plant operates stamp-charging ovens with full conversion of waste heat. Coal is compacted into a single cake before charging, and no chemical products are extracted. Every step from coal blending to loading is controlled within one site.

  1. Step01

    Coal Blending

    Coal is blended to the target specification on a base of local anthracite. The raw material yard is fully enclosed.

    See it on site

  2. Step02

    Stamping

    The blend is compacted into a single coal cake at raised bulk density, yielding a dense coke with few fissures.

    See it on site

  3. Step03

    Coking

    The cake is charged into the carbonisation chamber. The gas circuit runs under negative pressure throughout, containing fugitive emissions.

    See it on site

  4. Step04

    Quenching

    Coke is pushed, quenched and moved to the wharf to cool. The hot flue gas is routed to waste-heat boilers for power generation.

    See it on site

  5. Step05

    Screening

    Coke is screened and graded to the sizing required by the order, as an existing process step.

    See it on site

  6. Step06

    Loading and Despatch

    Despatch follows issue of the third-party analysis certificate. Cargo moves inland to the export port for loading.

    No site photograph yet

Export PortRizhao Port, Shandong

Plant and Process

The enclosed raw coal shed.
Coal BlendingThe enclosed raw coal shed.
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The charging area. In stamp charging the coal cake is pushed into the chamber sideways as a single body.
StampingThe charging area. In stamp charging the coal cake is pushed into the chamber sideways as a single body.
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The oven batteries.
CokingThe oven batteries.
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The induced draught fans of the high-temperature boilers, part of the waste-heat power system.
QuenchingThe induced draught fans of the high-temperature boilers, part of the waste-heat power system.
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The enclosed finished coke shed, with coke stored in separate bays by size.
ScreeningThe enclosed finished coke shed, with coke stored in separate bays by size.
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Enquiries

To allow us to quote, please include the following in your enquiry. We reply in writing and attach the full specification together with a sample third-party analysis certificate.

  • Product and grade
  • Sizing requirement
  • Volume and delivery schedule
  • Destination port and Incoterms
  • Payment terms
  • Inspection and acceptance requirements

Ting ChiuInternational Sales Director

ting@xinggao-group.com
+86 137 5360 4112
+886 917 577 101
Chinese · English · Japanese

Make an Enquiry

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You are also welcome to call.+86 137 5360 4112+886 917 577 101