About Roomlux United Corporation - LED Lighting Supplier in China

Roomlux United Corporation is a China-based supplier operating with 7 active product listings, all concentrated within a single category: Light Emitting Diode (LED) lighting. The catalogue spans seven distinct LED fixture families, covering filament, tube, portable work, solar-powered, explosion-protected, underwater, and inground formats. Because every listed item falls under the LED lighting category, the supplier's offer is narrow but technically segmented across indoor, outdoor, hazardous-area, marine, and landscape installation types. The product mix indicates a focus on form-factor diversity rather than broad-spectrum electrical goods. LED filament and tube lights typically serve residential and commercial retrofits, while work lights address portable industrial use, solar lights target off-grid applications, explosion-proof lights are aimed at oil, gas, and mining sites, and underwater plus inground lights cover architectural and landscape projects. Buyers evaluating Roomlux United Corporation should treat it as a single-category LED vendor whose depth is in fixture type variety rather than cross-category electrical sourcing.

Product Range and Specialties of Roomlux United Corporation

The catalogue covers seven LED fixture types: LED Filament Light, LED Tube Light, LED Work Light, LED Solar Light, LED Explosion Light, LED Underwater Light, and LED Inground Light. LED filament bulbs typically use COB (Chip-on-Board) or linear LED filaments mounted on glass envelopes, with common base types E27, E14, B22, and standard wattages from 2W to 12W. LED tube lights are usually T8 (G13 base) replacements for fluorescent fixtures, offered in 600 mm, 1200 mm, and 1500 mm lengths, with single-ended and double-ended input variants. Portable LED work lights commonly run 10W to 50W with IP44 to IP65 ratings, often on tripod stands or with magnetic bases. Solar LED lights integrate a mono- or polycrystalline panel (typically 5W to 30W), a lithium-ion or LiFePO4 battery (usually 3.2V or 3.7V nominal), and an IP65-rated fixture. Explosion-proof LED lights fall under ATEX/IECEx concepts (Ex d, Ex e, Ex tb) and are built to operate in Zone 1, Zone 2, Zone 21, and Zone 22 hazardous areas, with die-cast aluminium housings and tempered glass diffusers. LED underwater lights are typically IP68-rated at depths of 1 m to 5 m, using 316L stainless steel or ABS housings with RGB or single-colour output, while LED inground lights are IP67 walk-over or IP68 drive-over units with stainless steel bezels and load ratings up to 2000 kg.

Trade and Export Information - Roomlux United Corporation

LED lighting products from Chinese exporters typically ship under HS code 9405 (lamps and lighting fittings), with LED filament bulbs additionally classified under 8539 (electric filament or discharge lamps) and LED tubes under 8539.10 or 9405.40 depending on national tariff interpretations. Common certifications required by buyers in this category include CE (LVD 2014/35/EU, EMC 2014/30/EU, ErP 2009/125/EC), RoHS 2 (2011/65/EU), UKCA for the United Kingdom, FCC Part 15 for the United States, and DLC or Energy Star listings for North American commercial projects. Explosion-proof LED fixtures additionally require ATEX (EN 60079 series) for the EU or IECEx for international hazardous-area markets, and often UL 844 / CSA C22.2 for North American oil and gas installations. Typical importing regions for Chinese LED lighting include the European Union, the United Kingdom, the Middle East (UAE, Saudi Arabia, Qatar), Southeast Asia (Vietnam, Indonesia, the Philippines), Africa (Nigeria, Kenya, South Africa), and Latin America (Brazil, Chile, Mexico). Underwater and inground lighting buyers are concentrated in hospitality, swimming pool construction, marine dock projects, and urban landscape developments. Export packaging norms are 5-ply corrugated cartons with foam or moulded pulp inserts, and a standard 20 ft container holds roughly 25,000 to 35,000 filament bulbs or 8,000 to 15,000 tube lights depending on wattage and pack count. Solar LED lights are increasingly shipped with UN38.3 documentation for the embedded lithium battery. Standard Incoterms used in this trade are FOB, CIF, and DDP, with OEM/ODM and private-label arrangements common for buyers placing container-load orders.

Sourcing from Roomlux United Corporation - Buyer Guidance

Buyers sourcing from Roomlux United Corporation should request the full technical datasheet for each LED fixture type, including wattage, lumen output (lm), CCT in Kelvin, CRI (Ra), beam angle, IP rating, IK rating for impact resistance, and the LED chip brand and driver brand used. For LED filament and tube lights, confirm the base type, length, dimming compatibility (TRIAC, 0-10V, DALI), and PF (power factor) and THD figures. For explosion-proof lights, buyers in oil, gas, mining, or chemical sectors must request the ATEX or IECEx certificate number, the Ex marking, the certified ambient temperature range, and the gas/dust group classification, and should verify these against the issuing notified body. Samples should be requested before any container order, particularly for underwater and inground lights where IP68 depth ratings, 316L stainless steel grade, and waterproof cable gland quality vary widely between factories. Solar LED lights require confirmation of the panel wattage, battery capacity in Ah, charging time, autonomy days, and cycle life, plus a UN38.3 test report for the lithium cell. Documentation to request includes CE, RoHS, FCC, or DLC certificates where applicable, LM-79 and LM-80 test reports for lumen maintenance, and a commercial invoice, packing list, and bill of lading for shipment. MOQ, lead time, and warranty terms are not listed in the available catalogue facts and should be confirmed directly with the supplier before purchase.

What product categories does Roomlux United Corporation supply?

Roomlux United Corporation lists 7 active products, all within the Light Emitting Diode (LED) lighting category. The range covers LED filament lights, LED tube lights, LED work lights, LED solar lights, LED explosion-proof lights, LED underwater lights, and LED inground lights.

Which HS codes apply to LED lighting exports from China?

Most LED fixtures exported from China are classified under HS code 9405 (lamps and lighting fittings), with LED filament and tube lamps sometimes falling under 8539 (electric filament or discharge lamps). Buyers should confirm the exact tariff classification with their customs broker based on the specific product and destination country.

What certifications should I request for LED lighting from this supplier?

For the EU market, request CE (LVD, EMC, ErP), RoHS, and where relevant UKCA documentation. For North America, ask for FCC Part 15, DLC, or Energy Star listings. Explosion-proof LED lights require ATEX or IECEx certificates, and possibly UL 844 or CSA C22.2 for hazardous locations in the US and Canada.

What technical specifications should I confirm before ordering LED filament or tube lights?

Confirm wattage, lumen output, CCT in Kelvin, CRI (Ra), base type (E27, E14, B22 for filament; G13 for tubes), tube length (600 mm, 1200 mm, 1500 mm), dimming compatibility, power factor, and THD. LM-79 and LM-80 reports are useful to verify lumen maintenance over time.

What should I verify for explosion-proof LED lights?

Request the ATEX or IECEx certificate number, the Ex marking (e.g. Ex d IIB T4 Gb), the certified zone classification (Zone 1, 2, 21, 22), the ambient temperature range, and the issuing notified body. Cross-check the certificate against the notified body's public database before purchase.

What documents and tests apply to solar LED lights with lithium batteries?

Solar LED lights with embedded lithium-ion or LiFePO4 batteries typically require a UN38.3 test report for transport, plus MSDS documentation. Confirm the solar panel wattage, battery capacity in Ah, charging time, autonomy in days, and cycle life rating before ordering.

What packaging and shipping norms apply to LED lighting from China?

Standard export packing is 5-ply corrugated cartons with foam or moulded pulp inserts. A 20 ft container typically holds 25,000 to 35,000 filament bulbs or 8,000 to 15,000 tube lights depending on wattage. Common Incoterms are FOB, CIF, and DDP, with OEM and private-label options widely available.

How should I approach sampling and MOQ with this supplier?

Request samples of each fixture type before placing a bulk order, especially for IP68 underwater and inground lights where housing material (316L stainless steel versus ABS) and waterproofing quality vary. MOQ, lead time, and warranty terms are not stated in the catalogue and should be confirmed directly with Roomlux United Corporation.