HK TianJun Water Treatment Energy Saving Technology Limited

Reverse osmosis plant display diagram

香港德國萊茵技術監護顧問股份有限公司

Hydrogen has the potential to supply our future energy needs. That's why we are committed to contributing to a future that meets the needs of both people and the environment in a sustainable way. And that's why we are supporting the development of hydrogen as the energy carrier of the future. When the foray into not yet fully developed areas, and a lack of regulations, guidelines and experience can make it difficult to gain a foothold in the hydrogen economy. We support you with a comprehensive package of integrated services that includes testing, inspection, training and consulting. Our expertise will help you to manage the risks to people, plants, businesses and the environment and to create safe operating conditions. The path to a sustainable hydrogen economy has its challenges, but it's worth it. Let's walk it together. 

Green Hydrogen - An energy carrier with potential.

Chun Yang International (HK) Company Limited

Hong Kong's first EV battery processing plant To provide sustainable solutions for retired EV batteries in Hong Kong, Chun Yang is building the first EV battery processing plant in Hong Kong. The processing plant will provide cascade utilization (second life application) and direct recycling solutions for the retired EV batteries. 

Sustainable Solutions for EV battery

E-PowerSpot Hong Kong Limited

E-PowerSpot 已在全港設置超過 2,000 個共享充電寶租借站！ 我們的共享充電寶隨時可供租借，靈活方便。它們可擺放於各大商場、酒店、零售店及24小時店鋪，幫助用戶隨時解決電力需求。 透過我們的App，商戶能有效引流，吸引更多顧客光臨。此外，商戶還可以提供與E電合作的優惠券，放在我們的共享優惠平台，以實現互利共贏。 商戶還可免費試用我們的電子廣告屏，輕鬆通過E電的後台上傳自家的宣傳廣告和菜單。高清屏幕能吸引顧客停留，方便快捷地提升商戶的曝光率。 

充電站租賃服務

Keppel Seghers - Zhen Hua Joint Venture

Keppel District Heating and Cooling Systems (Keppel DHCS) is the first and largest District Cooling Systems (DCS) developer and service provider in Singapore with presence in China and Thailand, delivering more than 70,000 Refrigeration Tonnes (RT) of cooling capacity across major business and industrial parks. The first DCS plant in Changi Business Park, Singapore commenced operations in June 2000. It has a design capacity of 37,500 RT to provide DCS services to the 66-ha business park, which is home to a mix of high-technology business, data and software enterprises, research and development divisions, and data-intensive facilities.  In an urbanising world, the densification of population in cities has given rise to the need for sustainable cooling solutions. District Cooling Systems (DCS) are able to meet such needs with a multitude of benefits.  Keppel DHCS aims to create lasting benefits for our stakeholders by partnering them to deliver sustainable district heating and cooling solutions that conserve energy and protect the environment. 

Mediapolis District Cooling System (DCS) by the Park @One-North (Singapore)

National Environment Agency (NEA) awards main Tuas Nexus Integrated Waste Management Facility (IWMF) the Engineering, Procurement &amp; Construction (EPC) Contract to Keppel Seghers, China Harbour and ST Engineering Marine Consortium, to design and build a 2,900 tonnes per day (tpd) Waste-To-Energy (WTE) facility and a 250 tpd Materials Recovery Facility (MRF). 

Singapore's Tuas Integrated Waste Management Facility (IWMF)

香港標準及檢定中心有限公司 (STC)

At STC, we provide energy efficiency evaluation, testing and certification for a wide range of electrical products in accordance to relevant labeling regulations and voluntary labeling standards.

Our Energy Efficiency Testing &amp; Certification services include:

  Energy Efficiency Labeling Scheme&nbsp;-&nbsp;Hong Kong&nbsp;(IEC, CIE 84, GB)   	 Compact Fluorescent Lamps&nbsp;(CFLs)&nbsp;(Mandatory*) 	 Televisions (Mandatory*) 	 Household Induction Cookers&nbsp;&nbsp;(Mandatory*) 	 Non-integrated Compact Fluorescent lamps&nbsp;(CFLs) 	 Automatic Electric Rice Cookers 	 Microwave Ovens&nbsp; 	 Computers 	 Photocopiers&nbsp; 	 Fax Machines 	 Printers&nbsp; 	 Multifunction Devices    Energy Performance Measure Testing&nbsp;-&nbsp;International &amp; Europe&nbsp;(Directive 2009/125/EC, IEC, EN)   	 DC or AC Supplied Electronic Control Gear for LED modules 	 Measurement of Standby Power for household electrical appliances&nbsp; 	 Power Consumption of audio, video and related equipment&nbsp; 	 Energy Efficiency of electric lamps for household use&nbsp; 	 Test Method for Calculating the Energy Efficiency of Single-Voltage External AC-DC Power Supplies   Eco-design Requirements for:&nbsp;  	 Televisions&nbsp; 	 Simple set-top boxes&nbsp; 	 Non-directional household lamps&nbsp; 	 Standby &amp; off mode electric power consumption of electrical &amp; electronic household &amp; office equipment&nbsp; 	 No-load condition electric power consumption and average active efficiency of external power supplies&nbsp; 	 Fluorescent lamps without integrated ballast, for high intensity discharge lamps, &amp; for ballasts &amp; luminaries able to operate such lamps&nbsp;  
  Energy Performance Measure Testing&nbsp;&ndash;&nbsp;United States   	 California&nbsp;Appliance Efficiency Program 	 International Electro-technical Commission&nbsp;(IEC 62087) 	 Energy Efficiency of Single-Voltage External AC-DC and AC-AC Power Supplies&nbsp;(US&nbsp;EPA) 	 Energy Efficiency Battery Charger System Test Procedure Version 2.2&nbsp;(ECOS, EPSI) 	 Electro-technical Commission&nbsp;(IEC 62301 &amp; IEC 62087,&nbsp;Title 20 Appliance Efficiency Regulations)    Energy Performance Measure Testing&nbsp;&ndash; Australia &amp; New Zealand   	 Performance of external power supplies &ndash; Test method and energy performance mark&nbsp;(AS/NZS 4665.1) 	 Performance of external power supplies &ndash; Minimum energy performance standard requirements  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Energy Efficiency Labeling

Refined Motor Company Limited

Refined Motor Co. was born out of a pressing need to address the alarming rate of vehicle scrappage across the globe, driven by the rapid rise of electric vehicles. Founded by a group of engineers, the company set out to create a sustainable solution that would not only reduce waste but also promote the adoption of clean energy transportation.The company, witnessing the increasing number of traditional gasoline vehicles being discarded as more consumers opted for electric counterparts, recognized a unique opportunity. We believe that many existing vehicles still had significant potential and could be transformed into electric ones, thereby extending their lifespan and reducing environmental impact.Starting from a modest workshop, the team focused on developing an innovative conversion solution that could be optimize the conversion process. Our goal was to make the conversion process fast, accessible and affordable, allowing car owners to embrace electric mobility without the need to purchase entirely new vehicles.Refined Motor Co. rapidly gained traction by demonstrating the benefits of their conversions, including lower operating costs, reduced emissions, and improved performance. They partnered with leading institutions and automotive experts to promote awareness about the advantages of vehicle electrification.Today, Refined Motor Co. stands as a beacon of innovation in the automotive sector, paving the way for a future where fewer vehicles are scrapped, and more people can enjoy the benefits of electric driving. Our founding mission continues to inspire efforts to create a greener, more sustainable urban environment.  

Scalable Electric Vehicle Conversion

歐陸現代商品檢測(香港)有限公司

 	 Examples of electrical and electronic products we test include, but not limited to: Luminaires (IEC/EN 60598, IEC/EN 61347) AV Equipment (IEC/EN 60065) Household Appliance (IEC/EN 60335) Office Equipment / IT Products / Transformer (IEC/EN 60950, IEC/EN 61558) Electrical Power Tools (IEC/EN 60745) Electrical Toy (IEC/EN 62115) Power Bank (UN 38.3, IEC/EN 62133)&nbsp; 	 MTS is capable to perform a wide range of electrical and electronic testings, including: Industry and regulatory standard Safety) Chemical RoHS Compliance Durability and life / climatic tests Energy Efficiency (ErP / Energy Star / CEC) Reliability and Performance Comparative Product Testing  

Electronics & Electrical Testing

Cosmo Environmental Technology Co., Ltd.

1. Comprehensive hazardous waste treatment facility with an annual processing capacity of 161,500 tons Providing waste collection services forover 100 large industrial companies Capable of meeting more than 25% of Guangzhou's hazardous waste treatment demand 2. Service sectors: Electronic Component Manufacturing, Electroplating, Semiconductors, New Energy, Chemicals, etc. 3. Waste Categories: 10 Major Categories, 60+ Subcategories Non-ferrous Metal Waste Liquids and Sludge, Smelting Waste, Acid/Alkali Waste Liquids, Organic Waste Liquids, etc. 

危险废物回收

  Product Performance Testing   	 LED Luminaires / Light Bulbs / Light Tubes / Ballasts 	 CFL Light Bulbs / Light Tubes 	 Electric Rice Cookers 	 Electric Induction Cookers 	 Microwave Ovens 	 Electric Water Storage Heaters 	 Televisions Sets 	 Photocopiers 	 Battery Chargers 	 External Power Supplies 	 Ingress Protection (IP) Testing  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Electrical and Electronics Product Performance Testing

Guangdong Sino-co-flourish Environmental Protection Technology Co., Ltd

Smart Eco-City Planning is an innovative approach that integrates digital technologies (such as IoT, big data, and AI) with sustainable urban development goals. It focuses on designing and optimizing urban systems—including energy, transportation, waste management, and environmental monitoring—to enhance resource efficiency, reduce ecological footprints, and improve residents' quality of life. Key services include data-driven policy design, green infrastructure development, and real-time environmental management solutions, helping cities achieve low-carbon, resilient, and intelligent governance.  

Smart Eco-City Planning

Integrated Waste Management Facilities Phase 1 - Located at the Shek Kwu Chau site (to be reclaimed) to the south of Lantau Island, occupying and area of about 10 hectares - An Municipal Solid Waste (MSW) incineration plant with a maximum treatment capacity of 3,000 tonnes per day - A Mechanical Sorting and Recycling Facility with a maximum treatment capacity of 200 tonnes per day for recovery of useful resources from the mixed MSW. 

Hong Kong Integrated Waste Management Facilities, Phase 1 

Acquiring&nbsp;HOKLAS&nbsp;accreditation for tap water, drinking water, cooling tower water testing and more, STC environmental analysis team can identify chemical, physical and microbiological parameters with reference to&nbsp;WHO, BP and GB standards&nbsp;to ensure safety compliance.

Our Environmental Surveillance &amp; Analysis services include: 	 Drinking Water 	 Purified Water 	 Quality Water Supply Schemes for Buildings&nbsp;&ndash;&nbsp;Fresh Water (Plus) 	 Guidelines on Cleansing &amp; Disinfection of Fresh Water Inside Service 	 Waste Water &amp; Cooling Tower Water 	 Air Quality 	 Plastic Testing 	 Metal Testing  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Environment Analysis

Nemko Hong Kong Limited

The ENEC is a common European third party certification mark granted to certain electrical equipment complying with the European safety standards as defined in the agreement. Nemko's own laboratories and global partner network support all testing requirements for electro-technical products. Our people, test equipment and accreditations provide a complete range of world class testing services.
 
  For AV, ITE and&nbsp;LITE/HOUS. 
  Professional service. 
 

ENEC Testing and Certification

GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST has been deeply involved in the automotive field and has established a complete industrial chain testing and verification capability from materials to complete vehicles. Focusing on the technological evolution requirements of intelligent connected and new energy vehicles, GRGTESTcontinuously improves its core testing capabilities to ensure the technological iteration and product innovation of industry enterprises. 

Vehicle-mounted Electronic Product Testing

Upgrading of the sewage treatment level from preliminary treatment to chemically enhanced primary treatment with disinfection; expansion of the treatment capacity to 200,000 cubic metre per day; construction of ancillary works including an administration building, a maintenance workshop, access roads and landscaping works. Upgrading the treatment level of San Wai sewage treatment works will help to reduce pollution loads to the North-western Waters; and expansion of the treatment capacity will be able to cater for additional flows due to population growth in Northwestern New Territories. Zhen Hua, being the local representative of China Harbour, via Group’s global network, has been contributing to the local infrastructure development for over 36 years.   改善污水處理水平，由基本處理提高至化學強化一級處理加消毒；把處理量擴充至200,000 立方米；建造附屬工程包括行政大樓、工場、通道及環境美化工程。工程項目將改善新圍污水處理廠的處理水平以減少西北水域所承受的污染量並增加該廠的處理量，以處理新界西北區人口增長帶來的額外污水量。 香港振華在過去36年來一直致力於當地的基礎設施建設。作為中國港灣的香港代表及中國交通建設集團的一員, 振華透過集團的全球性網絡及國家一帶一路政策所帶來的機遇, 在環保相關領域積極發展。 

San Wai Sewage Treatment Works, Phase 1

ABO ELECTRONICS (SHENZHEN) CO LTD

100W~4000W, customized product design Service Scope ODM: Include Mechanical design, PCB Layout, Firmware development, APP development and OS development services. OEM: Include component sourcing and procurement, PCB Fabrication, PCB Assembly, Build of Box Assembly, Function Testing, Aging Testing, Packing and Logistic Services. DFM(Design For Manufacturing): Feed back customer of circuit layout optimization and component performance optimization requirements. DFP(Design For Purchasing): Recommend price competitive equivalent or better quality equivalent components. DFT(Design For Testing): Recommend price competitive testing solution for “high mix, low volume” projects or ATE(Auto-Testing-Equipment) solution for big volume projects.  Product Testing&amp; InspectionTest Development Services In-circuit Test Function Test Flying Probe Burn In &amp; Environment Stress Screening AOI Test Automated Test Platform Solutions X-Ray inspection PCBA ProductionLow Volume / High Mix Production High-Volume Production Customized Fulfillment Planning &amp; Options Total Quality ManagementISO 9001:2015Certified ISO 13485:2016Certified RoHS Compliant Compliant to IPC-A-610 Workmanship Standards UL, CE/FCC, CSAetcCertification Support Supply Chain ManagementDomestic &amp; International Sourcing Long-Term Collaborative Supplier Relationships Inventory Management Systems Strict Counterfeit Prevention Policy Kanban Manufacturing Programs 

Portable Power Station

Examples of electrical and electronic products we test include, but not limited to: 	 Luminaires (IEC/EN 60598, IEC/EN 61347) 	 AV Equipment (IEC/EN 60065) 	 Household Appliance (IEC/EN 60335) 	 Office Equipment / IT Products / Transformer (IEC/EN 60950, IEC/EN 61558) 	 Electrical Power Tools (IEC/EN 60745) 	 Electrical Toy (IEC/EN 62115) 	 Power Bank (UN 38.3, IEC/EN 62133)  &nbsp;
MTS is capable to perform a wide range of electrical and electronic testings, including: 	 Industry and regulatory standard (Safety) 	 Chemical &ndash; RoHS Compliance 	 Durability and life / climatic tests 	 Energy Efficiency (ErP / Energy Star / CEC) 	 Reliability &amp; Performance 	 Comparative Product Testing  

Electrical & Electronics Testing

Water is the essence of life and we place great emphasis on the quality of water through STC extensive water quality testing services. Acquiring&nbsp;HOKLAS&nbsp;accreditation for tap water, drinking water, cooling tower water testing and more, our environmental analysis team can identify chemical, physical and microbiological parameters with reference to&nbsp;WHO, BP and GB standards&nbsp;to ensure safety compliance.

Additionally, the emission of hazardous substances into the air such as volatile organic compounds (VOCs) and formaldehyde have also become an increasing concern for public health. STC&rsquo;s experienced chemists and state-of-the-art VOCs chambers can access and detect even trace amounts of hazardous substances in building materials, furniture, and home decorations.&nbsp;

Our Environmental Surveillance &amp; Analysis services include:
  Drinking Water   	 Heavy metal analysis&nbsp;(e.g. lead, cadmium, chromium, nickel, copper, antimony, etc.)&nbsp;WHO standards, WSD Circular Letter 	 Purified water in containers&nbsp;(BP 2017, GB 5749, GB 8537, FDA, etc.) 	 Water Filter Performance Testing 	 Radioactivity&nbsp;Guidelines for Drinking Water Quality&nbsp;(2007 ed.)    Purified Water   	 Water for Analytical Laboratory Use&nbsp;(ISO 3696)    Quality Water Supply Schemes for Buildings&nbsp;&ndash;&nbsp;Fresh Water (Plus)   	 Chemical and Microbial testing&nbsp;(e.g. iron, colour, conductivity, pH value, turbidity; coliform organisms, E. coli) 	 Heavy metals&nbsp;(e.g. lead, cadmium, chromium, nickel)    Guidelines on Cleansing &amp; Disinfection of Fresh Water Inside Service   	 Chemical testing&nbsp;(e.g. colour, conductivity, pH value, turbidity, free residual chlorine) 	 Microbial testing&nbsp;(e.g. count of E. coli, heterotrophic plate count)    Waste Water &amp; Cooling Tower Water   	 Chemical analysis&nbsp;(e.g. BOD5, COD, Odor, Oil and grease content, SV30, etc.) 	 Metal content&nbsp;(e.g. lead, cadmium, chromium, nickel) 	 Microbial testing&nbsp;(e.g. coliform organisms, E. coli, fecal coliforms, Heterotrophic plate count, Legionellapneumophila, etc.)    Air Quality   	 Microbial quality testing&nbsp;(e.g. particle count, airborne bacteria, yeast and mould count, etc.) 	 Volatile Organic Compounds VOCs&nbsp;(e.g. dichloromethane, methylethyl ketone (MEK), toluene, benzene, etc.) 	 Formaldehyde Compliance&nbsp;(ASTM D5582, ASTM D6007, ASTM E1333, CARB/EPA TSCA Title VI, EN717-3, EN120)    Plastic Testing   	 Identification and Conditioning testing 	 Chemical analysis&nbsp;(e.g. bis-phenol A, PAHs, phthalates, etc.)    Metal Testing   	 Alloy Composition Testing 	 Corrosion Testing&nbsp;(e.g. salt spray, etc.) 	 Nickel Release 	 Metal Impurity  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Environmental Analysis

香港通用公證行有限公司

Developing the highest quality electrical and electronic (E&amp;E) goods that are safe and energy efficient is a complex challenge in today’s competitive market. Our holistic Total Solution Services for E&amp;E products, delivered through our global network of accredited testing laboratories, ensure manufacturers and retailers have access to expert support at every stage of the product life cycle – from design, production and regulatory compliance to the import and export of goods. Our services include:   We understand regulations and standards for every product and target market, and we can help you reduce risk, improve efficiency and ensure compliance. Our experts can help you to incorporate critical construction criteria and compliance requirements from the design stage to the end of the product life cycle. Our Total Solution Services enhance market access and encourage growth. 

Electrical & Electronic Products: Total Solution Services

CMA檢定中心

在環保檢測業上已獲得一定的權威，我們與社會及私人團體緊密合作，提供一系列的環保顧問和檢測服務。 綜合測試服務 空氣 • 室內空氣檢測量度         • 室內空氣質素認證• 煙囪排放測試 水 • 飲用食水分析             • 污水樣板收集• 退伍軍人症化驗與分析 • 海水化驗與分析• 游泳池池水分析           • 污水分析牌照 綠色樓宇 • 綠色樓宇評估 (BEAM)      • 碳及能源效益評估• 綠色樓宇評估 (LEED)  土壤 • 固體廢棄物分析• 沈積物分析 環保產品 • 產品碳足印              • 環保產品性能評估• 生物降解產品 其他服務 • 噪音量度                • 氣味測試• 工商業污水附加費上訴－香港渠務處指定實驗室 可持續發展 • 《環境、社會及管治報告》 

Environmental Testing

REC Green Technologies Co., Ltd.

RGT’s IoT (Internet of Things) is low power operation, wide coverage, and capable to integrate with various devices / sensors. It is a direct, simple and cost-effective solution for various remote monitoring applications, with the real-time notifications and web platform which can be achieved management goals. e.g. enhance sustainability efforts, energy efficiency and remote control in rural area and so on.   

Internet of Things (IoT) Solutions for Monitoring and Control 

知榆科技有限公司

Smart Building Smart Residential Management Platform Click Visitor - Visitor Management System Click Book - Resources Management System Click Auto - IoT Ops Click Video - Video Analysis Solution Machine Learning System IoT Service 

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