GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST：a Comprehensive Provider of Full-chain Quality Technology Solutions Metrology and testing, product certification, standards development, scientific research and innovation, and tool development. Its core business spans key industrial sectors, including equipment manufacturing, aerospace, intelligent connected vehicles, semiconductors and integrated circuits, digital economy, and life sciences. 

One-stop technical services

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

香港标准及检定中心有限公司 (STC)

Founded in 1963, Hong Kong Standards and Testing Centre (STC) provides a wide range of professional testing services for proprietary Chinese medicine, Chinese Materia Medica, pharmaceutical products, food, microbiological quality and cosmetics, environmental testing as well as &quot;STC tested&quot; Mark Certification.

Chinese Medicine & Chinese Raw Herb testing

The chemical, food and pharmaceutical product testing service is carried out by the renowned Hong Kong Standards and Testing Centre (STC). It provides&nbsp;a wide variety of analytical services, certification and technical services to the chemical, environmental, food, health supplement, pharmaceuticals, proprietary Chinese medicine, metallurgical and plastics industries. 	 Chemical testing. 	 Environmental analysis. 	 Food testing. 	 Pharmaceutical product testing. 	 Chinese medicine testing.  

Chemical, Food and Pharmaceutical Product Testing

 利用DNA分子技術檢測豬肉(生、熟、豬肉製品和原料等)中有否含非洲豬瘟病毒, 讓大眾可安心享用美食。*測試基本收費為$2,500起。*STC 安心食用檢測推介: 非洲豬瘟檢測、獸藥殘留及抗生素檢測。***其他服務將會附加收費, 價錢詳情請致電26661888或電郵查詢。換領及服務地點敬請先致電或電郵查詢詳情香港大埔工業邨大宏街10號香港九龍長沙灣地鐵站5號鋪換領流程客戶必須先致電STC，並在最少兩個工作天前致電2666 1888或電郵，提供姓名、聯絡電話及訂單編號，STC會有專人跟進你的測試服務。換領時須出示訂單編號。任何原因之取消測試均不設退款。聯絡方法:聯絡電話：2666 1888辦公時間：星期一至五 8:30am-5:30pm，星期六、日及公眾假期休息STC服務的條款及細則本公司有權隨時對服務條款作出改變、刪除、修正及增加，唯該等變更將在本公司公佈或通知客戶後即時生效。附加收費項目未能盡數列出，敬請先致電或電郵查詢。價格及條款可能會作出修改而不作事前通知，付款前，敬請先致電或電郵查詢。一經付款，任何未使用之服務恕不得取消或退款。 如有爭議，本公司保留最終決策權利。https://www.stc.group/tc/services/detail/DNA-Food-Testing-GMO-TestingTo know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

STC - 非洲豬瘟檢測

兴利电脑制品有限公司

HDL serves startup companies, leading Smart Home and Home Security providers, professional industrial service providers, Health &amp; Telemedicine companies and Fortune 100, etc.  HDL can ramp up products from small quantity of samples (for certification, market testing) up to huge volume demand (with continuous improvement). We have our owned factory located on 200,000 ft2 of land in Zhuhai, China. We can easily expand our production facilities and production line to fulfil customers business need with automation. 

OEM/ODM Contract Manufacturing Service

Founded in 1963, Hong Kong Standards and Testing Centre (STC) provides a wide range of professional testing services for proprietary Chinese medicine, Chinese Materia Medica, pharmaceutical products, food, microbiological quality and cosmetics, environmental testing as well as &quot;STC tested&quot; Mark Certification.


From general-purpose instruments and equipment to industry-specific instruments and equipment, GRGTEST is dedicated to providing customers in the industry with precise measurement and metrology services for the entire traceability chain of instruments and equipment, including design, manufacturing, calibration, testing, maintenance, operation and management, scientific research and breakthroughs, and post-market services.  Measurement and Testing Instrument Calibration and VerificationMeasurement Equipment InspectionSpecial Equipment InspectionRadiation Hygiene Testing and EvaluationMaintenance and Operation Maintenance WarrantyFault DiagnosisCalibration and RepairIntelligent Operation and MaintenanceEquipment Information ManagementDesign and Manufacturing Autonomous calibration and verification toolsHigh-precision coordinate measurement calibration system (measurement accuracy for large-sized products reaches sub-micron level)Scientific research Development of measurement methods/standardsOnline calibration/automatic calibrationQuantum diagnostic measurement/quantitative measurementExtended Services Technical TrainingDevelopment of Standard SubstancesQuality Management and Certification Services

Measurement and Metrology Services

Hi-Think Technology International Limited

Integrates multi-source data such as natural geography, human activities, and IoT to build a unified spatio-temporal data management system. It offers functions like data fusion, intelligent analysis, and visualization, supporting applications in government services, logistics, emergency response, and more. By deeply mining spatio-temporal data and empowering industries, it optimizes resource allocation, enhances decision-making efficiency, and provides a comprehensive, intelligent solution for the low-altitude economy sector. 

Hi-Think Space Time  Big Data Platform

STC&#39;s expertise in pharmaceutical testing can help ensure that products meet safety and quality requirements through evidence-based assay and identification methods along with toxicity assessments and stability testing in accordance to pharmacopeia&nbsp;(an official publication containing a list of medicinal drugs with their effects and directions for use).

STC&#39;s pharmaceutical testing service also extends to cover Chinese and herbal medicine testing. As an accredited laboratory, STC&rsquo;s testing capabilities include the full list of mandatory testing requirements for all proprietary Chinese medicine (pCm) stipulated by the&nbsp;Department of Health in Hong Kong&nbsp;to ensure safety and quality.

  Proprietary Chinese Medicine (pCm) Safety Testing   	 Pesticides Residues&nbsp;(e.g. Aldrin, Chlordane, DDT, Endrin, etc.) 	 Microbial Limit&nbsp;(e.g. total bacteria count, molds &amp; yeasts count, etc.) 	 Issuance of Summary Report on Product Safety Document    Product Quality &amp; Safety Testing   	 Assay and Identification of Active Ingredients in PCM 	 Microbial Limit&nbsp;(e.g. total bacteria count, molds &amp; yeasts count, etc.) 	 General Physical Testing&nbsp;(e.g. determination of water, disintegration test, filling, packing variation, size of granules, etc)    Toxicity &amp; Biocompatibility Assessment   	 Systemic Toxicity&nbsp;(Acute, Sub-Chronic, and Chronic) 	 Local Toxicity&nbsp;(Irritation and Skin Sensitization) 	 In-vitro Cytotoxicity 	 Genotoxicity, Carcinogenicity and Reproductive Toxicity    Pharmaceutical Adulterants Screening   	 Men&rsquo;s Drugs 	 Slimming Drugs 	 Steroids 	 Sex Hormones 	 Analgesic Drugs 	 Drugs for lowering blood pressure, cholesterol or sugar levels    Stability Testing   	 Conducted in General, Real-Time and Accelerated manner    Method Validation (Assay / Identification)   	 Applicable to known or characteristic constituents in finished products    Pharmacopeia Monograph   	 Compliance Testing stipulated in British, US, Japan, EU, and China Pharmacopeia monograph  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 

Pharmaceutical Testing

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 

Smart City / Building

We offer &quot;STC&quot; tested mark certification services for customers. It is covered on food, health supplements, proprietary Chinese medicine, cosmetics and toiletry products. Our services are professional and reliable.
 
  &quot;STC&quot; tested mark certification. 
  Covered on food, health supplements, proprietary Chinese medicine, cosmetics and toiletry products. 
 

Certification Service

We offer radio frequency and electromagnetic testing services for customers. We use high-quality equipment to test and provide precision results. Our services are professional and reliable. 	 Providing technical support services. 	 Assist and strengthen the product modification.  

Radio Frequency and Electromagnetic Testing

Hanhong Digital Technology Co., Limited

With the talented in house designer and the strongest R&amp;D team which leads Hanhong to create the unique and excellent products to worldwide clients, all of our products have our private toolings with design patented, we are expert in making some difference whether on the designs or the acoustic technology so as to bring the good branding value for our customers. Also we have strongest R&amp;D team including the electronic engineers, mechanical engineers, acoustic engineer and software developing engineers who assure the enough capacity of doing customized ODM projects with our customers. 

OEM / ODM FACTORY

In response to the demands of the consumer electronics, smart home, and electronic components fields, GRGTEST has established a full-chain technical service covering component screening, PCB component testing, radio product and consumer product inspection and certification, providing customers with comprehensive and integrated quality control support. Service targets: Consumer electronics, smart home appliances, smart healthcare, power intelligent electronics, smart logistics and warehousing systems, etc. 

Intelligent Electronic Testing

CMA检定中心

我们为香港卫生署认可提供中成药注册服务的实验室，提供安全性、稳定性测试及分析方法验证。本中心的实验室更为中药材的天麻显微鉴别、灰分测试和水分含量取得香港实验所认可计划 (HOKLAS)认可，并同时将认可的中药测试类别中的重金属测试范围扩展到检测中成药和中药材的铜含量测试。 中成药安全性测试 重金属及有毒元素含量微生物限度农药残留量质量及稳定性测试 中药标准物含量测试加速稳定性测试实时稳定测试中药掺杂西药成分 掺杂西药测试中药材质量测试 为中药材天麻进行含量测定，指纹图谱，色谱，显微鉴别为中药材进行灰分，水分含量，重金属，酸不容性灰分，霉菌毒素测试 精于投资精良的设备，并集合专业团队，厂商会检定中心提供药物测试包括中医和西药，以确保药物的质量和安全。我们诚意为您提供咨询服务，技术方案和培训。 

中成药测试

At STC, our GMO &amp; DNA food testing capabilities are recognized under&nbsp;HOKALS&nbsp;accreditation to provide accurate and reliable testing services. Through extensive extraction and amplification of genetic materials via polymerase chain reaction (PCR) and DNA sequencing, we have the ability to unmask and identify any biological organism by analyzing their unique genetic codes.

Along with traditional food product safety testing, STC&rsquo;s comprehensive testing capabilities also include molecular-based methods on microorganisms, traditional testing protocols for microbiological and antimicrobial effectiveness testing.

  GMO Testing &amp;&nbsp;DNA Food Testing   	 CaMV35S, NOS, etc. in GM Foods 	 CTP, Bt-11, etc. in soy, corn and their derived foodstuff 	 Detection of GM Elements in rice, tomatoes, papaya, etc.&nbsp;    Food Composition &amp;&nbsp;Product Safety Testing   	 Allergic Substances&nbsp;(e.g. gluten, wheat, crustaceans, fish, peanut, soybean, nuts, etc.) 	 Animal Ingredient Adulteration&nbsp;(e.g. porcine, bovine, fish, donkey, equine, etc.) 	 Species Identification&nbsp;(e.g. animal and plant species)    Valuable Medicine Authentication   	 Species Identification in Products&nbsp;(e.g. Birds&rsquo; nest, Donkey-hide gelatin, Velvet Antler, Dried bulbous fritillaria cirrhosis, Cordyceps Sinensis, etc.)  
  Bacterial &amp; Viral Testing   	 Influenza A (Flu A) virus in food and the environment 	 Food-borne Pathogen and Viruses&nbsp;(e.g. Campylobacter, Norovirus, Hepatitis A, Rotavirus, etc.)  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 

DNA Food Testing and GMO Testing

We are dedicated to creating an intelligent and efficient park environment by integrating advanced technology with park management, enhancing quality of life and corporate competitiveness. Through smart facility management, data-driven decision-making, intelligent security systems, and convenient smart services, we bring comprehensive changes to the park. Join us in shaping a smarter, more convenient future for cities together! 

Smart Park Solution

港芝制造有限公司

We provide EMS solution. Our service includes OEM, OBM and ODM manufacturing. Our product experience includes Medical and Healthcare Equipment, Electric Appliance Control Units, Hospital Equipment, Temperature Monitoring Devices, Deodorizer, Light Tube, Safety and Security Equipment, Assistive Hearing Devices, Communication Equipment, Pest Control Units, Currency Handling Devices and PCB Assemblies. Our existing manufacturing plant is in Dongguan, China. We will have a new plant in Vietnam starting for Production by January 2020 at Phase-1; the Phase-2 facilities will be scheduled completion by end 2020.

OEM / ODM / EMS Manufacturing

锦辉电子有限公司

SPI InspectionSolder Paste Inspection (SPI) is an automated 3D optical inspection performed immediately after the solder paste is printed onto the PCB. It precisely measures the volume, height, and alignment of the paste to detect printing defects early. This proactive check prevents soldering issues in subsequent stages, significantly improving production yield and reducing rework. 

3D Solder Paste Inspection (SPI)

The proprietary Chinese medicine testing services are carried out by the renowned Hong Kong Standards and Testing Centre (STC). Services include heavy metals and toxic elements, method validation, microbial limits, pesticide residues and more, ensure the distribution of the best-quality proprietary Chinese medicine&nbsp;to the market.&nbsp; 	 Heavy metals and toxic elements. 	 Method validation. 	 Microbial limits. 	 Pesticides residues. 	 Pharmaceutical adulteration screening.  

Proprietary Chinese Medicine Testing

Centre For Perceptual And Interactive Intelligence (CPII) Ltd

This technology can help to improve the safety of autonomous vehicles through intelligent roadside infrastructure.We have developed new Edge AI technologies for infrastructure-assisted autonomous driving, including real-time deep model inference, collaborative perception, and heterogeneous traffic sensor fusion. This technology have been validated through the smart lamppost testbed we deployed on The Chinese University of Hong Kong (CUHK) campus. 

Edge AI Technologies For Infrastructure-Assisted Autonomous Driving

SHIVA EXPORT HK LIMITED

We empower businesses with cutting-edge technology, meticulously crafted to deliver exceptional video and images that depict complex details effortlessly. Our focus is twofold: unmatched quality and versatility. We provide high-resolution assets that can be adapted to any need. Vision 360 is a revolutionary tech company thriving on innovations. We push technology boundaries in the jewelry trade, exceeding expectations with precision-crafted solutions. Our team of experts and visionaries ensures a 360-degree approach, delivering excellence throughout the journey. Jewel Studio goes beyond photography and rendered images. We use cutting-edge scanning technology to reveal their hidden brilliance in stunning visuals. Unlike simple photos, our scans capture intricate details – the sparkle of craftsmanship. It's like a portal to experience your jewelry virtually, fostering trust and confidence for online shoppers. Jewel Studio: Where technology meets artistry, showcasing the timeless beauty of your precious pieces. 

Jewel Studio 

Unitronics Company Limited

Unitronics brings a high level of knowledge and experience to the projects of 2.4G wireless communication, networking, innovation Toys and consumer devices with Apps, which permit us to offer our clients flexible and proactive solutions to the toughest challenges.  Our software design services include: Apps solutionBack-end development – AWSPC

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