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light bulb Manufacturers

I have found results from2000+products and900+suppliers aboutlight bulb

Zhongshan Hulang Lighting Electrical Co., Ltdmic-icon
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E27 B22 Emergency Lamp Suitable Home Outage Hiking Camping Emergency Bulb 20W Rechargeable LED Light Bulb LED Emergency Light

E27 B22 Emergency Lamp Suitable Home Outage Hiking Camping Emergency Bulb 20W Rechargeable LED Light Bulb LED Emergency Light

US$0.85-1.24
1,000 Pieces(MOQ)
Phulal E27 B22 LED Light Bulb Home 3W 5W 7W 9W 12W 15W 18W 24W LED Bulb Factory Wholesale Light LED Bulb

Phulal E27 B22 LED Light Bulb Home 3W 5W 7W 9W 12W 15W 18W 24W LED Bulb Factory Wholesale Light LED Bulb

US$0.19-0.55
1,000 Pieces(MOQ)
Wholesale 3W 5W 7W 9W 12W 15W 18W 20W 24W LED SMD Bulb Lamp Light LED Bulb

Wholesale 3W 5W 7W 9W 12W 15W 18W 20W 24W LED SMD Bulb Lamp Light LED Bulb

US$0.18-0.52
1,000 Pieces(MOQ)
E27 B22 LED Light Bulb Home 3W 5W 7W 9W 12W 15W 18W 24W LED Bulb Factory Wholesale Light LED Bulb

E27 B22 LED Light Bulb Home 3W 5W 7W 9W 12W 15W 18W 24W LED Bulb Factory Wholesale Light LED Bulb

US$0.20-0.56
1,000 Pieces(MOQ)
Free Samples LED E27 B22 Bulb Raw Material 5W 7W 9W 12W 15W 18W 24W A60 SKD CKD 220volt LED Light Lighting Lamp LED Bulbs

Free Samples LED E27 B22 Bulb Raw Material 5W 7W 9W 12W 15W 18W 24W A60 SKD CKD 220volt LED Light Lighting Lamp LED Bulbs

US$0.19-0.57
1,000 Pieces(MOQ)
Free Samples LED Light Bulb Light Parts Raw Material 3W 5W 7W 9W 12W 15W 18W 24W A60 SKD/CKD LED Bulb

Free Samples LED Light Bulb Light Parts Raw Material 3W 5W 7W 9W 12W 15W 18W 24W A60 SKD/CKD LED Bulb

US$0.19-0.51
1,000 Pieces(MOQ)
Phulal 5W 7W 9W 12W 15W 18W 24W High Quality LED Bulb B22 E27 Brightness LED Lighting Lamp LED Bulb Lights LED Bulb

Phulal 5W 7W 9W 12W 15W 18W 24W High Quality LED Bulb B22 E27 Brightness LED Lighting Lamp LED Bulb Lights LED Bulb

US$0.19-0.56
1,000 Pieces(MOQ)
Phulal LED Bulb E27 B22 Base SKD 5W 7W 9W 12W 15W 18W 24W LED Bulb Raw Material Manufacturer Light Parts Wholesale LED Bulb

Phulal LED Bulb E27 B22 Base SKD 5W 7W 9W 12W 15W 18W 24W LED Bulb Raw Material Manufacturer Light Parts Wholesale LED Bulb

US$0.19-0.57
1,000 Pieces(MOQ)
Energy Saving Bulb Lights LED Bulb Raw Material E27 B22 3W 5W 7W 9W 12W 15W 18W 24W Factory Wholesale LED Bulb for Home

Energy Saving Bulb Lights LED Bulb Raw Material E27 B22 3W 5W 7W 9W 12W 15W 18W 24W Factory Wholesale LED Bulb for Home

US$0.20-0.56
1,000 Pieces(MOQ)
Phulal Promotion T Bulb Lamp New Design Linear Lighting 5W 10W 15W 20W 30W 40W 50W 60W E27 B22 LED Bulb Light Bombillos LED Bulb

Phulal Promotion T Bulb Lamp New Design Linear Lighting 5W 10W 15W 20W 30W 40W 50W 60W E27 B22 LED Bulb Light Bombillos LED Bulb

US$0.21-1.47
1,000 Pieces(MOQ)
Free Samples Bombillas LED E27 B22 Bulb Production Line Part Wholesale Raw Material A60 LED SKD CKD Light LED Bulbs for Home

Free Samples Bombillas LED E27 B22 Bulb Production Line Part Wholesale Raw Material A60 LED SKD CKD Light LED Bulbs for Home

US$0.18-0.56
1,000 Pieces(MOQ)

Sourcing guidance for Light Bulb

What are the key technical specifications to consider when sourcing LED light bulbs for commercial use?

When evaluating LED light bulbs, prioritize Luminous Efficacy (lm/W), aiming for at least 100-120 lm/W to ensure energy efficiency. Check the Color Rendering Index (CRI); for retail or office spaces, a CRI > 80 is standard, while high-end displays require CRI > 90. Additionally, verify the driver quality and heat sink material (aluminum is preferred over plastic) to ensure a lifespan of 30,000 to 50,000 hours.

Which international compliance standards must light bulbs meet for global markets?

Compliance is non-negotiable in the lighting industry. For the North American market, ensure products are UL or ETL listed for safety and Energy Star certified for efficiency. For the EU, look for CE marking, RoHS compliance (restriction of hazardous substances), and the latest ErP (Energy-related Products) directives. If sourcing for the UK, the UKCA mark is now mandatory.

How can I verify the durability and performance claims of a lighting supplier?

Request LM-79 reports for electrical and photometric measurements and LM-80 reports to verify lumen maintenance over time. Ask for IP ratings (e.g., IP65) if the bulbs are intended for outdoor or humid environments. It is highly recommended to conduct a 100% burn-in test for 24-48 hours on samples to identify early-stage failures before placing a bulk order.

What are the common usage scenarios and how do they affect product selection?

Selection depends heavily on the environment. For industrial warehouses, high-wattage UFO LED bulbs with surge protection (4KV-6KV) are essential. For smart home integration, ensure compatibility with protocols like Zigbee, Z-Wave, or Matter. For hospitality, focus on dimming compatibility (Triac or 0-10V) to ensure flicker-free performance across various light levels.

Cross-Border Procurement Risks and Strategic Advice for Lighting Products

What are the primary risks when importing light bulbs across borders?

The biggest risks include fragility during transit and regulatory seizure. Ensure the supplier uses 5-layer corrugated export cartons and individual drop-tested inner packaging. To avoid customs issues, double-check that the voltage range (e.g., 110V vs 220V) and base types (E26, E27, B22) are correctly matched to the destination country's infrastructure.

How should I negotiate with suppliers on Made-in-China.com for better terms?

Focus on Total Cost of Ownership (TCO) rather than just the unit price. Negotiate for a 2-5% spare parts allowance (extra bulbs) to cover potential shipping breakage. For long-term partnerships, request staged payment terms (e.g., 30% deposit, 70% after third-party inspection but before shipment) to maintain leverage over quality control.

What transaction security measures should be taken for large lighting orders?

Always use Secured Trading services provided by Made-in-China.com to protect your funds. Never wire money to personal accounts; ensure the beneficiary name matches the company name on the business license. Hire a third-party inspection agency (like SGS or Intertek) to perform a Pre-Shipment Inspection (PSI) to verify quantity, packaging, and basic functional parameters.

What is the most cost-effective shipping method for bulk light bulb orders?

Since light bulbs are high-volume but relatively low-weight, Sea Freight (LCL or FCL) is the most economical for bulk orders. However, for high-value smart bulbs, Sea-Air combined transport can balance cost and speed. Ensure your Incoterms (typically FOB or CIF) are clearly defined in the contract to avoid hidden port charges at the destination.

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