Glass E27 4W LED Bulb Details：
TUV,CE & RoHS
1. Please confirm the voltage first. If the voltage of a product is 12V-24V, then you must use a professional LED voltage converter.
2. Please check the specifications of the product carefully before ordering to insure a proper fit.
3. Do not disassemble any bulbs by yourself.
4. Be sure to cut the power off before beginning installation to avoid personal injury.
Glass E27 4W LED Bulb Application：
Commercial and exhibition locations, hotel, conference room, factory, office, house, airport, metro, station, school, hospital and other public places.
Places that require energy-efficient and high color rendering index.
As a professional manufacturer and designer of Glass E27 4W LED Bulb for 15 years, we can offer various kinds of products with advanced mechanical equipments and experienced technical workers that we can provide product on top quality and best price. The product will be shipping from China factory directly to your warehouse or building construction etc. We are confident to be the best supplier in China.
Q1: Are you a factory or trading company?
We are a factory, and we are also a trading company offers the service of sourcing goods and manage goods together.
Q2: How do you offer samples?
We offer free samples in certain quantity with shipping cost paid by the clients
Q3: What is your delivery time?
Sample order: in 7 working days
Mass order: 30 days after 30% deposit received
Q4: What is your payment terms?
Payment shall be 30% deposit by TT, balance against the copy of B/L,
or L/C at sight.
Q5: What is your warranty?
We offer 2 years warranty for this bulb.
Q6: Can your factory make the lights based on customers' design?
Yes, we offer OEM and ODM service, we have professional engineers for R&D.
Q7:Where is your factory ? How can I get there?
Our factory is located in Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou. Welcome to visit our factory!