GEM Professional Energy Saving Bulb Factory In China

GEM Professional Energy Saving Bulb Factory In China

Product description:

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: GEM
  • Model Number: GEMN
  • Principle: CFL
  • Shape: U, Spiral, Lotus, Global
  • Hot Searching: energy saving bulb factory
  • Lifetime: ) 8000hours
  • Color Temperature: 2700-6500K or others
  • Power Factor: ) 0.5
  • Working Voltage: 110-130V; 220-240V
  • GEM Sales Market: south-east Asia, Europe, America
  • Working Frequency: 50-60HZ
  • Color Rendering Index: ) 80Ra
  • History of Factory: more than 11 years
  • GEM Bulb Advantages: save energy, long lifetime, no pollution

Packaging & Delivery

Packaging Details: Box (color box/ foam box/ blister box) + Carton; 1piece/ box; 50-100pieces/ carton, carton size is according to the energy saving bulbs.
Delivery Detail: 25-40 days after making the confirmation of order


Energy Saving Bulb Factory
1. bulb type: u, spiral, lotus, global;
2.11 years supplier
3. lifetime: 8000hours;
4. CE, ROHS, ISO9001.

GEM Professional Energy Saving Bulb Factory In China

Our Company's Information:

  • Company Name: Hangzhou JingJie Electronic Lighting Co., Ltd
  • Specialized Products: Energy Saving Lamp, Ballast, Indoor LED lamp
  • Establish Time: Established In 2003
  • Brand: GEM
  • Company Location: 16# HeTing Road, QingShan Industrial Park, Lin'an, Hangzhou City of China
  • 4 years gold supplier in alibaba, China.


Our Lighting Exhibitions

The Past Lighting Exhibitions:









Our Services:

ReputationOur company has set up a reliable reputation around the world
ServiceGood service are waitng for your visiting
InquiryAny inquiries will be replied within 24 hours.
EfficiencyFinish your requirements as soon as possible.
ConceptGEM.That means green, economic and modern.
Quality is first, service is second and the business is the third.
Customer is first, staff is second and business the third.

The Specifications of GEM Energy Saving Bulbs

Energy Saving Bulb Shape2U/ 3U/ 4U, half spiral/ full spiral, lotus, global
Wattage5-45w, 45-105w
Lifetimemore than 8000hours
Voltage110-130V; 220-240V AC
Color Temperature

2700-6500K or others.refer to the picture below

Color Rendering Index≥80Ra
Power Factor≥0.5
Lamp BaseE14 or E27/ E26/ B22

The Structure of GEM Energy Saving Bulbs

Lamp BaseMaterial: Nickle plated Iron/ Copper/ Aluminum
Base Type: E14/ E27/ E26/ B22
BallastSpecialized Ballast, excellent design and assembling, 8000hours
Lamp Shape: 2U/ 3U/ 4U, half spiral/ full spiral, lotus, global
Powder Material: tri-phosphor, or mixed powder, or halogen
Plastics MaterialPBT (fireproof)

Principles and Features of GEM Energy Saving Bulbs

GEM energy saving bulbs are a type of light bulb which uses fluorescence as its primary means of creating visible light. A CFL consists of a glass tube which is coated with a fluorescent material on the inside. Fluorescent materials are able to absorb certain frequencies of light and then glow, emitting new light at a greater wavelength than they absorbed. CFL tubes are filled with a mixture of gases containing trace amounts of mercury which becomes excited and emits ultraviolet light when an electrical current is sent through it. The ultraviolet light is absorbed by the fluorescent coating on the inside of the glass tube, and is converted into visible light which has a longer wavelength than ultraviolet light. The amount of energy needed to excite the gas is far less than the amount of energy needed to heat up the filament in a normal light bulb, and as a result, less energy is lost in the form of heat.

Advantages of Energy Saving Bulbs

  • No flicker, no glare, soon start.
  • small size, wonderful design, beautiful appearance.
  • 80% energy saving than ordinary incandescent lamp, save cost.
  • more than 8000hours lifetime, much longer than incandescent lamp.
  • Excellent color rendering index.
  • Energy Saving Bulb With PBT fireproof plastics material.
  • Eco-friendly, eyes-protection.
  • All color temperatures to choose, 2700-6500K optional
  • Application: Marketplaces, hotels, houses, offices museums etc.

Pictures of GEM Energy Saving Bulbs

If you want to know more specs of different shapes and powers lamps, just feel free to contact us. Our pleasure to provide information for you.

The Production Process of GEM Energy Saving Bulbs


Q: What's the deliver time?

25-40 days after making the order.

Q: What's the MOQ?

2000 pieces; However, more quantities, more cheaper the prices are.

Q: Are samples free?


Q: What's the payment?

T/ T, 30% deposit before production, 70% balance to be paid before shippmet; L/ C at sight.

Q: Where are our main markets in the world?

North America, South America, Europe, South-east Asia. Besides, we want to explore other international market in the world.

Q: How Is the package of Energy Saving Bulbs?

GEM CFL Bulbs Packaging: Box (color box/ foam box/ blister box) + Carton. 1piece/ box; 50-100 pieces/ carton, carton size: 53x26x27cm or others.

Business begins from friends.So just feel free to contact us. we will be very proud.