Product Center_List-Jiangsu Longye Energy-Saving Technology Co., Ltd.

Shandong Iron and Steel Rizhao

Shanxi Yufu Energy Cooperation Project

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Laiwu Branch of Shandong Iron and Steel Co., Ltd.

Project Name: EPC Contract for the Recovery and Utilization of Sensible Heat from Coke Oven Gas at Coking Plants No. 5 and No. 6, Laiwu Branch, Shandong Iron & Steel Co., Ltd. Employer (Party A): Shaanxi Yuteng Industrial Co., Ltd.; Contractor (Party B): Jiangsu Longye Energy-Saving Technology Co., Ltd. Date of Signing: March 1, 2018

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Shandong Iron and Steel – Rizhao Iron and Steel

Project Name: Waste Gas Sensible Heat Recovery and Utilization Project for the Rizhao Premium Steel Base of Shandong Iron and Steel Group Co., Ltd. (Procurement of Rising Pipes for Coking Ovens No. 3 and No. 4) – Technical Agreement Party A: Wuhan Fantech Industrial Equipment Technology Co., Ltd.; Party B: Jiangsu Longye Energy-Saving Technology Co., Ltd.; Contract Signing Date: March 16, 2018.

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Coking oven regenerator chamber

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Coke Oven Protective Plate Installation

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Coke Oven Hearth Construction

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Coke Oven Combustion Chamber Construction

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Coke Oven Roof Construction

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Newly built large top‑charging coke oven

In 2020, it was successfully applied to the bottom of the Shanxi Meijin 7.65-meter top‑charging coke oven.

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Newly built large-scale coke ovens with ramming technology

In 2020, it was successfully applied to the regenerative chamber, combustion chamber, and furnace top of the 6.78-meter pusher-type coke oven at Shanxi Sunshine Coking Group Co., Ltd.

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Rehabilitated coke oven

In 2022, it was successfully applied to the basement roof slab of the 6.25-meter tamping coke oven at Shanxi Maosheng.

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Overseas coke oven

In 2024, it was applied for the first time in the 6-meter top‑charging coke oven insulation retrofit project at Dama Liansteel (Malaysia).

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Case Studies of Coking Gas Quenching Applications

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Case Studies of Coking Gas Quenching Applications

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Case Studies of Coking Gas Quenching Applications

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Case Studies of Coking Gas Quenching Applications

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Real-life scene of the evaporation and crystallization workshop

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A structure of a honeycomb porous riser vaporization cooling device and its manufacturing method

(Patent for Invention No. 201711207703.1)

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Jiangsu Longye Energy‑Saving Technology Co., Ltd. is a comprehensive energy‑saving and emission‑reduction service provider that integrates R&D, design, manufacturing, engineering general contracting, and operation‑and‑maintenance services.

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Jiangsu Longye Energy-Saving Technology Co., Ltd.

Phone:0519-85258626

Email:longyetech@jslyjn.com

Address: No. 8, Hehuan South Road, Zhonglou District, Changzhou City, Jiangsu Province

WeChat Official Account

苏公网安备32040002010404

Business license