Development History

2010

Initiate research and development of waste heat recovery technology for coke oven raw gas.

2026

2014

The nation’s first waste heat recovery system for coke oven raw gas has been successfully commissioned at the Sansteel Coking Plant in Fujian.

2026

2016

The Wugang–Pingmei project has been approved and recognized by the National Development and Reform Commission as a “Demonstration Project for Low-Carbon Technology Innovation and Industrialization.”

2026

2017

Formed a ten-year strategic partnership with MCC Jiaonai. Changzhou High-Tech Group Ruitai Venture Capital, Qingfeng Yungang Investment Center, and Changzhou Feitian Gear Co., Ltd. have increased their capital contributions and expanded their equity holdings in our company.

2026

2018

Our company’s new nano-coated riser heat exchanger has been included in the National Catalogue of Industrial Energy-Saving Technologies and Equipment. The research and demonstration results of our company’s sensible heat recovery technology for coke oven riser pipes have been certified by MCC Group as being at a “domestically leading” level.

2026

2019

Our company, together with MCC Huatian, has jointly formulated the People’s Republic of China black metallurgy industry standard titled “Technical Specification for the Utilization of Sensible Heat in Raw Coal Gas from the Rising Pipe of a Coke Oven.” The company has successfully entered the overseas market, signing a contract with MCC Jiaonai Engineering & Technology Co., Ltd. for the supply of riser heat exchangers to Detian Coking (Indonesia) Co., Ltd.

2026

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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

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苏公网安备32040002010404

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