Channel Title: Lamp Quality Evaluation Channel Description: This is Hank Wang from BackMorning(Back Morning) 3rd Party Quality Inspection\Quality Control\Quality Testing company, I am specializing in the LED Lighting field, and I have a lamp laboratory in Shenzhen, China. I test the lamp's quality according to the international standard, and I also evaluate the lamp manufacturing process according to the industry standard. Web: www.backmorning.com Email:hank@backmorning.com WhatsApp: +8618616827523 WeChat: +8618028771835 <video> The breath of the light, Physical principle caused many quality failures. Description: It's very interesting that LED lights can breathe, the same as humans or animals. Why? When we turned on the light, the inside temperature of the light grows up, so the inside air pressure grows up, and the air tries to go out of the light. When we turned off the light, the inside temperature reduces, and the outside air tries to go inside the light. This physical principle has caused many quality problems, such as water issues(IP Failures). We provide independent quality inspection service. Email: hank@backmorning.com WeChat: LNY0539 Whatsapp: +86 18616827523 </video> <video> 12V LED Strip Lights connect 24V ,110V & 230V, What will happen? Description: In this video, we showed the risks and dangers that can arise when 12V LED strip lights are incorrectly connected to 9.8V to 14.1V, 24V, 110V, and 230V. A common DIY project, LED strip lights can provide fantastic results when done correctly, but improper handling and connection can lead to serious problems. 0:00 start 0:20 connect 9.8~14.1V 0:43 connect 24V 1:40 connect 110V 2:41 connect 230v 3:03 Thanks and why do I do this test? Please note: This video contains demonstrations of potentially dangerous mistakes. These are for instructional purposes only and should NOT be attempted. Always prioritize safety and make sure you understand the correct procedures before handling electrical equipment. We hope this video helps you safely navigate your LED strip lighting projects. If you have any questions or need further information, please leave a comment or get in touch with us. Don't forget to like, share, and subscribe for more educational content and safety tips! Remember: 'Dangerous activities. Please do not attempt.' ------------------------------- This is Hank from BackMorning 3rd Party Quality Inspection\Quality Control\Quality Testing company, we are working with global clients. Name: Hank Wang Email: hank@backmorning.com Web: www.backmorning.com WeChat: LNY0539 WhatsApp: +86 18616827523 </video> <video> 2 types of buyers, how can we support small buyers to get good quality from China? Description: Hello everyone, My name is Hank, I am the Gerneral Manager of Back Morning, and this article is intended to introduce my team, what we can do, and the types of customers we collaborate with. We are a third-party supply chain management company based in Shenzhen, China. Located near Hong Kong and Guangzhou, many large importers have set up purchasing offices here, and also here are a lot of manufacturers producing multiple kinds of electrical, lighting products. We serve two main types of customers. If you are similar to them, perhaps we can offer you the same collaborative services. Customer Type 1: Importers who do not have staff in China. Normally this is small/middle size buyer or new importer. We act as their coordinators and quality consultants in China. The role of a coordinator includes: A. Communicating with suppliers and buyers to ensure both sides understand each other well and share the same mindset on key points. Sometimes, it’s hard for suppliers and buyers to understand and trust each other just because of some small misunderstandings: the supplier does not think like the buyer, or the buyer is unfamiliar with Chinese culture. Our job is to improve this communication. B. Communicating with different manufacturers and logistics companies to arrange the delivery properly. The role of a quality consultant includes: a. Assisting buyers in selecting the best suppliers. Every supplier tells the buyer, "We are manufacturers, not traders, we are the best." However, this is impossible as there are many traders at fairs, on Alibaba, and LinkedIn, and many suppliers lack a good internal quality management system. Therefore, we can use our quality assurance experience to help you understand the reality of the suppliers and choose the best one. b. Checking the quality of mass-produced products before shipment, including the appearance, safety, performance, dimensions, packaging, etc. This can prevent many problems that might occur at your client's end, reducing a lot of customer complaints and after-sales costs. Reminder: several globally renowned electronics and lighting brands also use this service from us. c. We have a deep understanding of LED lighting technology and a broad social network in the lighting field. Therefore, for lighting products, we can provide buyers with good suggestions on product design, verification, and manufacturing processes. Customer Type 2 generally has a larger scale; they have staff, offices, and labs in China, and we act as their third-party quality inspectors. They have professional Chinese staff responsible for supplier management, sample testing, and supplier capability audits. However, we have a broader network of quality inspectors in different cities across China. For these types of customers, we mainly handle the pre-shipment inspection of OEM/ODM factory mass shipments. This allows us to leverage each other’s strengths for the most effective collaboration. Thank you for watching, and we hope to have the opportunity to work with you! </video> <video> Is Waichi Ironman4 LED High Bay really 190 LM/W? Description: As a third-party quality inspector with expertise in LED lighting, I am well aware of the challenge in achieving 190 lumens per watt (LM/W) for LED luminaires. This is mostly because the LED Lighting technology almost achieved its limits. However, Waichi, an LED Lighting Manufacturer, sent me an LED High Bay Light sample recently, they claimed it can achieve 190 LM/W. Is this real? In this video, I am showing you how we test its Lumen efficiency: which instrument do we use? Why do we preheat it? What are the results of different power settings? hank@backmorning.com </video> <video> I am Hank, a 3rd party Quality Inspector.Hola, soy Hank, una inspectora de calidad de terceros. Description: I am a 3rd party quality inspector based in Shenzhen, China. We are helping international buyers who are purchasing from China and Asia, to reduce these quality problems: Packing, Safety, Performance, Reliability, etc. We do the inspection at the factory's sites, and we can test samples in our laboratory too. Of course, we can help you to do the factory audit and introduce you to work with good quality manufacturers. Email: hank@backmorning.com Web: www.backmorning.com soy un inspector de calidad de terceros con sede en Shenzhen, China. Estamos ayudando a los compradores internacionales que compran en China y Asia a reducir estos problemas de calidad: embalaje, seguridad, rendimiento, confiabilidad, etc. Realizamos la inspección en los sitios de la fábrica y también podemos probar muestras en nuestro laboratorio. Por supuesto, podemos ayudarlo a realizar la auditoría de fábrica y presentarle el trabajo con fabricantes de buena calidad. Correo electrónico: hank@backmorning.com Web: www.backmorning.com </video> <video> A 5 star LED Light, gift from Jeff Description: Jeff, an amazing guy, the boss of Amazon, gave me a five-star LED lamp as a gift, but it broke within a week. So I called him, but what I couldn’t imagine was that he answered me like this...我是特靠谱，亚马逊老板给了我一个非常好的，5星好评的LED灯，一个星期就坏了。于是我给他打了个电话，没有想到，他竟然这么回答我.....#qualityinspection #LEDLighting </video> <video> How to screen quality suppliers? Know the quality management level of the factory through a picture. Description: If you are sourcing online, how to screen good quality suppliers by reviewing their documents? If you visit the factory, what are the key points you need to pay attention to? Technically, for electric products, LED lights, to get excellent quality, are there any special requirements for the production? Here, I, a 3rd party quality inspector, sharing my experience with you: we can know this manufacturer's quality management ability by checking one picture. We get 3 important pieces of information. https://backmorning.com/why-do-i-recommend-this-led-light-manufacturer-1/ My name is: Hank Email: hank@backmorning.com WhatsApp: +8618616827523 WeChat: LNY0539 Si realiza compras en línea, ¿cómo seleccionar proveedores de buena calidad mediante la revisión de sus documentos? Si visita la fábrica, ¿cuáles son los puntos clave a los que debe prestar atención en el taller/línea de producción? Técnicamente, para productos eléctricos, luces LED, para obtener una calidad excelente, ¿existen requisitos especiales para la producción? Aquí, yo, un inspector de calidad externo, comparto mi experiencia con usted: podemos conocer la capacidad de gestión de calidad de este fabricante al revisar una imagen. Obtenemos 3 piezas importantes de información. https://backmorning.com/why-do-i-recommend-this-led-light-manufacturer-1/ My name is: Hank Email: hank@backmorning.com WhatsApp: +8618616827523 WeChat: LNY0539 </video> <video> How to work well with Chinese suppliers? Description: I highly encourage those of you looking to source from China to watch this video. It offers a realistic view of Chinese suppliers and provides valuable insights on how to source effectively, evaluate a supplier's true capabilities, and guide suppliers to enhance their abilities. In essence, it prepares you to collaborate effectively with Chinese suppliers, ensuring consistent quality and competitive prices. This 13-minute video is divided into six parts: 0:00 Introduction of Fabrice's experience and background 1:07 How is Made in China's Quality? 2:43 How are Chinese suppliers? 4:04 Can we trust the supplier's website? How many traders? 5:27 What is a "good" factory and how to audit a supplier? 10:00 How to get suppliers to improve quality? Mr.Fabrice has invested in a factory and worked in Dongguan, China for more than 16 years. What's more, I saw his factory in China employs people with disabilities and has set up a play area for the children of employees, which left a deep impression on me. I'm grateful for his kindness, professionalism, and time. Business contact: Hank Wang Email: hank@backmorning.com Web: www.backmorning.com </video> <video> How to reduce the supplier quality issues /cómo reducir los problemas de calidad del proveedor? Description: If you're an international buyer and you're dealing with issues related to packaging quality, safety, reliability, and product performance from your suppliers, these problems can cost you both time and money to resolve. So, how can you minimize these issues? We're a third-party quality inspection company based in Shenzhen, China, and we work with numerous international buyers. Our team conducts pre-shipment quality inspections at supplier facilities to prevent defective products from being shipped to your warehouse. We also offer sample testing and factory audits. If you're interested in learning more about our services, please don't hesitate to send me an email or a message. My name is: Hank Email: hank@backmorning.com WhatsApp: +8618616827523 WeChat: LNY0539 Si eres un comprador internacional y enfrentas problemas de calidad en el empaquetado, seguridad, confiabilidad y calidad del rendimiento en los productos de tus proveedores, estos problemas te causan muchos gastos y tiempo para resolverlos. ¿Cómo reducir este tipo de problemas? Somos una empresa de inspección de calidad de terceros con sede en Shenzhen, China, y trabajamos con muchos compradores internacionales. Realizamos inspecciones de calidad previas al envío en los sitios de los proveedores para prevenir que productos defectuosos sean enviados a tu almacén. También realizamos pruebas de muestras y auditorías de fábrica. Por favor, envíame un correo electrónico o un mensaje si estás interesado en conocer más acerca de nuestro servicio. Mi nombre es: Hank Correo electrónico: hank@backmorning.com WhatsApp: +8618616827523 WeChat: LNY0539 </video> <video> Voltage Drop of COB Strip Light, made by a reputed & qualified manufacturer Description: I recommend this COB strip light because: 1. This COB Strip light is made by a big, reliable, and qualified manufacturer, we can trust its quality performance, and reliability. 2. Per my experience, it's good for the wholesale and retail markets. 3. Many strip lights sellers said their strip lights have no "Voltage Drop", this is not 100% real. Because there must be a "Voltage Drop", but some are big, and some are small. 4. If you watch the next video, you will find its Ra and R9 very good. If you want to get high-quality lights including indoor and outdoor lights, and solar lights from the supplier, you must implement a supply management process to reduce the risk, we can help you in China with souring and inspection. Email:hank@backmorning.com WeChat: LNY0539 Whatsapp: +86 18616827523 Web: www.backmorning.com </video> <video> 1 Star Bad LED Solar Streetlight, Professional Evaluation of Quality Description: I give a very bad score to this LED solar streetlight, based on my quality testing experience and testing results. I know some people give it 4 stars or even 5 stars in online shops, and I can totally understand this because it does seem like a smart, convenient, and practical product. But after you watch this video, you will know its critical disadvantages. 0:00 Start 0:11 Introduction 1:16 Several Advantages 3:10 Disadvantages-No.1 Not Bright Enough 3:22 No.2 Wrong Lens 3:51 No.3 Too High Color Temperature 4:26 No.4 Bad Water-proof Ability 5:11 No.5 Fake Parameter 6:03 No.6 Bad for the Environment 6:37 No.7 Small Battery 7:14 Don't be Misled by the Seller 8:20 Purchase Advice This is Hank from BackMorning 3rd Party Quality Inspection\Quality Control\Quality Testing company, if you want to test samples, welcome to contact me Name: Hank Wang Email: hank@backmorning.com Web: www.backmorning.com WeChat: LNY0539 WhatsApp: +86 18616827523 </video> <video> Test lumen maintenance of LED Panel light in the high temperature oven Description: </video> <video> Why I Give 4 Stars to this Solar Light? Here are the Reasons Description: From the perspective of a quality inspector, neither 5 stars nor 1 star, why? By watching this 7 mins video, you will find the reasons. 0:00 start 0:33 Brighter and better light distribution 2:05 Honest Label information, Lack of Working Time 2:57 Better waterproof ability, but not perfect 4:55 Friendly CCT 5:27 Stronger structure and safer 6:04 Iron housing + anti-corrosion surface treatment 6:39 Solar Panel material is Polycrystalline silicon, better to use monocrystalline silicon 6:58 Good Quality Solar Lights Recommendation This is Hank from Back Morning 3rd Party Quality Inspection\Quality Control\Quality Testing company, if you want to test samples, welcome to contact me Name: Hank Wang Email: hank@backmorning.com Web: www.backmorning.com WeChat: LNY0539 WhatsApp: +86 18616827523 </video> <video> Why do the Sea Lights Fail in Los Angeles? How to improve? Description: In Santa Monica, Los Angeles, USA. I found most of the sea lights have water problems. Here in this video, I explain the reason and give suggestions on how to solve this water problem. We are a professional quality inspection team, and we can help you get high-quality products. hank@backmorning.com </video> <video> Lumen Drop of 5 Meters COB Strip Light Description: Will the voltage drop(last video) affect the strip light's lumen a lot? By professional Spectrum Ball(Integrating Sphere) testing of the 5 Meter COB Strip Light, we find the output lumen of the 1st meter is different from the lumen of the last meter(5th). However, when I paste it on the wall of our IES Dark Room, I find the brightness difference is small. Do you know why? If you want to get high-quality lights including indoor and outdoor lights, and solar lights from the supplier, you must implement a supply management process to reduce the risk, we can help you in China with supply chain management. Email: hank@backmorning.com WeChat: LNY0539 Whatsapp: +86 18616827523 </video>

Contacts and Links

Description

This is Hank Wang from BackMorning(Back Morning) 3rd Party Quality Inspection\Quality Control\Quality Testing company, I am specializing in the LED Lighting field, and I have a lamp laboratory in Shenzhen, China. I test the lamp's quality according to the international standard, and I also evaluate the lamp manufacturing process according to the industry standard.
Web: www.backmorning.com
Email:hank@backmorning.com
WhatsApp: +8618616827523
WeChat: +8618028771835

Videos from channel