广州威绰商品检测技术服务有限公司

Extensive Expertise in the Battery Industry  V-Trust's inspection services for batteries provide essential support to buyers, ensuring that products meet both customer specifications and quality standards.  Whether it’s a batch of lithium-ion, alkaline, nickel-metal hydride, or other battery types, the V-Trust inspection process involves a comprehensive assessment of product integrity, appearance, and build quality to ensure there are no defects, such as leaks, scratches, or swelling. Functionality checks include capacity testing, charge and discharge cycles, voltage consistency, and thermal stability to verify performance and safety.  V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports with photographic evidence, available within 6 to 24 hours after the inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.comEmail: cs@v-trust.com 

Battery Product Inspection

启迈集团有限公司

QIMA offers a full range of laboratory testing services for electrical and electronic consumer products to ensure compliance with international safety, quality, and performance standards. These services include: Electrical Safety Testing – Verifying compliance with IEC, EN, and UL standards for electrical safety, insulation resistance, and leakage current.EMC (Electromagnetic Compatibility) Testing – Ensuring products do not interfere with or are not affected by other electronic devices.Performance and Durability Testing – Assessing reliability, lifespan, and efficiency under real-world conditions.Chemical and Environmental Testing – Checking for hazardous substances like RoHS, REACH, and California Prop 65 compliance.Energy Efficiency Testing – Evaluating power consumption and compliance with energy efficiency regulations (e.g., Energy Star, ERP).Battery and Charger Testing – Safety, performance, and compliance checks for lithium-ion and other battery types.Wireless and Connectivity Testing – Ensuring compliance with RF and wireless standards for Bluetooth, Wi-Fi, and other technologies.QIMA’s accredited labs conduct these tests to help manufacturers, retailers, and brands ensure their products meet regulatory requirements and consumer expectations before reaching the market. 

Lab Testing for Electrical and Electronic Consumer Products

Sinowatt Dongguan Limited

Customized Battery Pack

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

雅加科技有限公司

 	 ASKA Solar Power System are apply in energy management system that can achieve the second energy conservation. This enhance good image of the city, to show a smart generation. 	 Solar power generation is a device that converts solar energy directly into electrical energy by using a battery pack. Solar cell module (solar cells) is the electronic properties of semiconductor materials to realize the conversion of P-V solid device, in the majority of local power network, the device can be conveniently implemented in user lighting and power, some developed countries also and regional power grid to achieve complementarity. At present from the perspective of civil, solar power has a huge market prospect. 	 Solar panel is the core part of the solar power generation system, and it is also the most valuable part of the solar power generation system. The function is to convert the radiation energy of the sun to electric energy, or to storage batteries, or to promote the work of the load. 	 The function of the solar controller is to control the working state of the whole system, and the function of the battery charging protection, over discharging protection. The function of the inverter is turn the battery&rsquo;s DC current into alternating current. 	 Storage battery is the power of the solar panels will be stored up, and then released to the needs of the time.  

ASKA Solar Power System

凌浩电池(香港)有限公司

 	 We can provide design service of&nbsp; for NiMH/NiCd/Li-I/LiFePO4 battery packs, charging circuits, protection circuits and concerned assemblies for customer. 	 We also provide service for battery testing. Digital testing reports for charge &amp; discharge curves, wattages (Wh), mean &amp; middle discharge voltages, etc., can be done.  

Design and Testing of Battery

联颖科技股份有限公司

     HDMI 2.0 Raw Cable        with 30V Rated Voltage       Rated temperature: 80&deg;C       Rated voltage: 30V       Signal transmission pairs: twisted pairs all with AL-Mylar, shield drain wire and Mylar shielded       Conductor: 42-22AWG stranded, tinned copper, bare copper or silver copper       Shielded pair insulation, foamed PE or FEP       Drain wire: 42A-22AWG stranded tinned copper and more       Unshielded twisted pair and single wire       Conductor: 4-22AWG stranded, tinned copper, bare copper        Wire insulation: PP, PE or FEP        Outer shielded: AL-Mylar foil and braid or spiral 85% (minimum) coverage       Jacket: PVC or other materials       Compliance: UL and CSA       Applications: PDP TV, LCD, HDTV, RPTV, DVD and more       ISO certified    

HDMI Raw Cable, 1.4/2.0/AM to DVI

东莞斯富特检测技术服务有限公司

 	 Electrical &amp; Electronic appliances 	 Electronic product testing  

Low Voltage Module

德尔塔工业资源有限公司

battery pack and Charger for 3C (Camera/DV etc.) Design, mockup, Tooling,PCBA SMT, assembly           

battery pack and Charger for 3C (Camera/DV etc.)

深圳市智龙兴科技有限公司

We offer one-stop PCB assembly services. Our services include 1-to-12-layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB assembly, component sourcing, PCBA function test and design solution. Our PCBA tests are carried out under strict supervision to ensure every single PCB performs well.
 
  Layer: 1-12 layers. 
  Material: FR-1, FR-2, FR-4, CEM-1, CEM-3, high TG, FR4 halogen free. 
  Board thickness: 0.2-3.5mm. 
  Max panel size: 630 x 520mm. 
  Min. drilled hole size: 0.5mm. 
  Min. line width: 0.075mm (3mil). 
  Min. line spacing: 0.075mm (3mil). 
  Surface finish/treatment: HASL/HASL lead free, chemical tin, chemical gold, immersion gold, immersion silver/gold, OSP, gold plating. 
  Copper thickness: 0.5oz min, 5oz max. 
  Solder mask color: green, black, white, red, blue and yellow. 
  Inner packing: vacuum packing and plastic bag. 
  Outer packing: standard carton packing. 
  Hole tolerance: PTH: &plusmn;0.076, NTPH: &plusmn;0.05. 
  Certificate: UL, ISO9001, ISO14001, ISO/TS16949 and RoHS. 
  Profiling punching: routing, V-cut and beveling. 
  OEM services only. 
 

PCBA Test

Newsystock Co., Ltd.

Newsystock is a Fin-tech company which provides quantitative data based analysis system and equity purchase recommendations in line with Korean stock market trends. We gather financial raw data, evaluate every listed stock with our unique system, then deliver the results to individual investors. We also enables our users to analyze any stock by themselves, providing a thorough analysis of any stock within five minutes. Newsystock differentiates itself through its technology and the seasoned talents of its team. Co-CEO Hong-Jib Moon was selected as one of the &quot;50 Stars of Asia&quot; by BusinessWeek for his pioneering development of online brokers in South Korea. Co-CEO Ryan Moon previously worked as a senior consultant at PwC and worked in asset management at Polaris Securities (now Yuanta Securities). He is also a graduate of Draper University, Silicon Valley&rsquo;s top entrepreneurship program and accelerator founded by Tim Draper. The company&rsquo;s business model is subscription based, with prices ranging from US$100 to US$550. Since its launch, the company has focused on the B2B market, with many security companies adopting NewsyStock since the market has been stagnant for a long time. They also boast partnership with Kiwoom Securities Co., Hankook Economy TV, and Kakao.
 
  Newsystock aims to further its service throughout Asia to make co-relation analysis possible. 
  The company currently provides information on individual stocks, but when overseas data are accumulated, they&rsquo;ll be able to provide deeper analysis when Apple&rsquo;s share price goes up and Samsung&rsquo;s goes down, for example. 
  NewsyStock is currently available in English in web and app versions. 
  Moon added that they will launch a Chinese version with securities analysis of Chinese companies in the second half of the year. 
 

Data Based Analysis System

Lap Energy HK Ltd

 	 SolarPhotovoltaic Power System refers to the energy system in the use of photovoltaic modules, converting solar energy into electrical power. 	 Composed by photovoltaic panels, inverters, grid-connection boxes, mounting structure, and some other accessories, it makes full use of solar energy resources, replaces and reduces fossil energy consumption. 	 Mainly based on the building roof or spare open space, it is a new way of power generation and resource utilization and will definitely become a more important renewable energy in the near future.  

Solar Photovoltaic Power System

汇川实业（香港）有限公司

S&amp;W is quite experienced in shipping electronics commodities, with battery or without battery. With fast speed and safty promised.&nbsp;
And S&amp;W has booth at coming HK Elctronics Fair, 13rd to 16th April, Booth number:5C-G02

Welcome to iquiry and visit us.

Electronics Shipment/By Air Or Express/With Or Without Battery

Sun King (Hong Kong) Limited

Dear friend,
If you find this PCBA product, maybe you know that PCBA is customized product, so above unit price is not real, please feel free to contact us if you are interested in, We Will give the quotation to you ASAP.
   We specialized in this field nine years. We are able to serve
you.   
  Specification :  	  Base Material: FR4  	  Copper Thickness: 1oz  	  Board Thickness: 1.6mm  	  Min. Hole Size: 0.25mm(10mil)  	  Min. Line Width: 0.10mm(4mil)  	  Min. Line Spacing: 0.10mm(4mil)  	  Surface Finishing: HASL lead free  	   Certificate: CE, FCC, UL, SGS, ROHS, ISO9001    

Air Purifier Solutions PCB and PCBA OEM/ODM Design/Assembling

China Solar Energy Holdings Ltd

China Solar is a leading developer of Vetrogrid® production equipment. Utilizing state-of-the art processing technology and advance equipment. Offering fully automated production line in creating a new generation of thin film a-Si module – Vetrogrid®.   Increase cell efficiency and break through the US$1.00/watt production cost  Offering a cost effective way to equip our partners with proper accouterment  To meet the increasing demand for solar energy around the world  

Shenzhen Morlab Communications Technology Co Ltd

Morlab offers professional lithium battery testing services for customers. In 2009, Morlab was approved by CTIA for the battery certification. And Morlab is the first battery lab that was approved by CTIA in China. Our testing services have won a good reputation in the industry.
 
  Testing service. 
  Professional and reliable. 
 

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