TONG HSING ELECTRONIC IND., LTD.

Environmental Sustainability

TONG HSING ELECTRONIC IND., LTD. is a leading supplier to the global electronics industry and aspires to be a global citizen. TONG HSING ELECTRONIC IND., LTD. is committed to the RBA Code of Conduct in addition to promoting the SDGs goal of sustainable development.

Environmental Policy of TONG HSING ELECTRONIC IND., LTD.

Regulatory Compliance

Continuous Improvement

Caring for Society

Caring for the Environment

sustainablehouse gas and energy management

Our main indicators for energy management are the disclosure and control of sustainablehouse gas emissions and the electricity consumption intensity of our plants (kWh per million of revenue). While there will be an increase in sustainablehouse gas emissions in 2020 due to increased production volume compared to 2019, overall electricity intensity will decreased by 4.7% in 2020 compared to 2019 due to an improvement plan to optimize production management and enhance the efficiency of chilled water mainframe operations. We will continue to optimize and control our energy consumption in order to achieve our environmental protection goals of energy saving and reduction of carbon emission..
 

Water resource management

As water is one of the most important energy sources on earth, TONG HSING ELECTRONIC IND., LTD. is committed to sound water management, continuous improvement of process recovering rate without compromising quality, and continuous efforts to maximize water efficiency at the plant.
Even with the increasing production volume, the Water Productivity Intensity (WPI) of TONG HSING ELECTRONIC IND., LTD. has decreased slightly by 0.37% from 95.53 tonnes per million NTD in 2019 to 95.17 tonnes per million NTD in 2020. Production value. TONG HSING ELECTRONIC IND., LTD. will continue its efforts to improve the efficiency of water resources usage.Even with the increasing production volume, the Water Productivity Intensity (WPI) of TONG HSING ELECTRONIC IND., LTD. has decreased slightly by 0.37% from 95.53 metric tons per million NTD in 2019 to 95.17 metric tons per million NTD in 2020. Production value. TONG HSING ELECTRONIC IND., LTD. will continue its efforts to improve the efficiency of water resources usage.

Waste management

TONG HSING ELECTRONIC IND., LTD. has continued in strengthening its waste management. In addition to the compliance with the law and regulation, Tong Hsing is proactive about the reduction of waste amount and classification of the waste for processing, thereby promoting the recycle ratio of the waste.
With the efforts of every employee, Tong Hsing has lowered the waste intensity (WI) from 0.2 ton/ Million NTD production in 2019 to 0.18 ton/ Million NTD production in 2020 by a reduction ratio of 9.94%. We will keep up our endeavor in protecting the environment.

Occupational Safety and Health Policy of TONG HSING ELECTRONIC IND., LTD.

Focusing on employee rights and creating a friendly workplace.
Maintaining health and safety and eliminating potential hazards.
Strengthen environmental awareness and implement pollution prevention.
Implement Risk Management to drive continuous improvement.

ISO 45001 Occupational Safety and Health Management System Certification

ISO 45001 Occupational Safety and Health Management System Certification

溫室氣體與能源管理

同欣遵守「溫室氣體減量及管理法」 ，並以國際ISO 14064-1:2018標準審視營運造成的溫室氣體排放量，同時每年揭露公司溫室氣體排放量。2023年溫室氣體排放量為87,747 tCO2e，因2023年組織邊界新增八德廠區，故溫室氣體排放量相較於2022年的80,839 tCO2e增加約8.5%。電力為本公司主要溫室氣體排放源，未來將持續針對電力使用進行減量規劃，並增加再生能源的使用，致力於優化能源使用與管控，為實現節能減碳的環境目標持續努力。

水資源管理

水是維繫地球生命及生態平衡的關鍵資源。同欣致力於完善水資源管理，自2021年起，同欣逐步投資建設研磨與 切割廢水回收處理系統，利用超濾膜和板框式壓濾機進行水處理，實現製程用水的回收再利用。2023年，同欣總取水量為1,177,869噸，回收水量為8,280,304噸。相比2022年，總取水量下降11.3%(2022年為1,328,138噸)，回收水量下降2.3%（2022年為8,472,972噸）。同欣將持續推進水資源使用效率最大化，並不斷提升水資源管理水平。