YL group with headquarters located in HK, sales office in Shenzhen and production factories of YL Electronics (Dongguan) Co., Ltd. Our factories were founded in 1989, currently with 1000 workers. Our products focus on  ac/dc linear adapters, switching adapters, power supplies etc. We have solid experience to offer good quality products to customers.
Research & Development Our product includes AC/DC adapters, AC/DC linear and switching power suppliers, chargers and earphones etc. Our products range from 0-90W series of plug in type and table type. We design and develop various power supplies. Our specialist team with years of experience ensures that you can get the best solution for your business needs. They will meet you to discuss your requirements in details, before recommending a solution based on our wide range of internationally approved products. Initial samples are usually available within one week.
Classic Production and Process Control Our production factory is ISO9001:14001 certified, and each of our products is 100% tested by following electrical, hi-pot, vibration, EMI, salt-spray, bending, plug-in and unplug, high and low temperature, on/off, surge, and combustion and drop tests. Average outgoing quality status is around 300PPM. Mass production's lead time is 4-5 weeks.
Green Global Energy Solution Provider All of our products comply with energy star requests of related countries, such as CEC level VI, MEPS, ERP, NRCAN etc. and RoHS and REACH compliant.
We have abundant experience in ODM and OEM operation. We will have your own design become true. Our mission is always to give excellent services to put our customers first, and do right things while do things right.
YL has a set of intact quality management systems. In order to strengthen management further, improve the craft, and guarantee product quality, we constantly introduce the most advanced electron programs-controlled check-up platforms, high-accuracy production and strict quality system.
YL Electronics has been working well for the past years. In the future, we will keep focusing on the research and quality to appreciate support from customers.

We have a strong  customer  service Team,  We offer OEM/ODM  Product service, customer logo is available. 

Sample lead time: 7-10 days, mass production lead time: 3-5 weeks

Warranty time: 2 years

Payment term : T/T  or L/C.  

Q1. How to get your samples?

- Our samples less 5pcs will be free of charge, we will offer 3-5pcs in usual. Customer need offer us express account and address to send samples, samples lead time 7-10 days.The normal express account should be Fedex, TNT, UPS, DHL or EMS.

Q2. What is your terms and payment terms?

- T/T, L/C or negotiable with sales representative.

Q3.  Do you inspect the finished products?

- Yes. Each product is 200% tested and inspected before package, then we have OQC to make sampling inspecttion to ensure good quality products. Our current quality level for linear adapters is below 100PPM.

Q4.  How do you ship the finished products?

- By sea &Air