About Dosoe-tech - Decorative Lights & Lamps Supplier in China

Based in China, Dosoe-tech currently lists five active products across the Decorative Lights & Lamps and Light Emitting Diode categories. The supplier’s catalogue focuses on low‑power LED illumination devices, specifically flashlight bulbs and a small G4 lamp, each designed for portable or fixture use. All items fall under the broader LED lighting segment, which is governed by HS Chapter 85 for electrical equipment. The product count of five reflects the supplier’s limited but defined portfolio, allowing buyers to assess each model individually.

The catalogue includes a 1 W LED flashlight bulb, a 3 W LED flashlight bulb (recorded under HS code 8539.50 and built with an aluminum heat sink, polycarbonate lens, and a GaN‑based LED chip), a P13.5 LED flashlight bulb, an E10 LED flashlight bulb, and a 1 W G4 LED lamp. The 3 W model’s HS classification places it within the “electric lamps and lighting fittings” sub‑heading, while the other items share the same functional group despite lacking explicit HS codes in the source data. Materials such as aluminum heat sinks and polycarbonate optics are typical for thermal management and impact resistance in handheld lighting. The product set therefore spans wattages from 1 W to 3 W, covering both pocket‑size flashlights and low‑profile fixture lamps.

Product Range and Specialties of Dosoe-tech

Dosoe-tech’s offerings comprise LED flashlight bulbs at 1 W, 3 W, P13.5 W and E10 W, plus a 1 W G4 lamp, all built on aluminum heat‑sink bases and polycarbonate lenses. In the LED lighting market, flash‑type bulbs commonly adhere to IEC 60598 standards, provide forward voltage around 3 V, and deliver lumen outputs ranging from 80 lm (1 W) to 250 lm (3 W). Typical beam angles for handheld bulbs are 120° - 150°, and colour temperatures between 3000 K and 6500 K are available from manufacturers. G4 lamps are usually rated for 12 V operation, fit into bi‑pin sockets, and meet the same material specifications for heat dissipation.

Industry practice for these categories includes compliance with RoHS limits on hazardous substances, CE marking for European markets, and UL certification for North America. Buyers often request datasheets that list luminous efficacy (lm/W), CRI (colour‑rendering index), and thermal resistance values (°C/W) to verify performance. The use of GaN‑based LED chips, as noted for the 3 W bulb, is increasingly common because of higher efficiency and longer lifespan compared to traditional InGaN devices.

Trade and Export Information - Dosoe-tech

LED lighting components such as those listed by Dosoe-tech are routinely exported from China to North America, Europe, and Southeast Asian markets, where demand is driven by consumer electronics, outdoor recreation gear, and residential fixture manufacturers. The HS code 8539.50 assigned to the 3 W flashlight bulb falls under the “lamps and lighting fittings” sub‑heading, which customs authorities often inspect for CE, RoHS, and, where applicable, FCC compliance. Export shipments are typically packed in cardboard cartons of 100 - 200 units, loaded into 20‑foot containers with a net weight around 1 t, or into 40‑foot containers for larger orders.

Chinese exporters of LED lighting generally follow the China Compulsory Certificate (CCC) regime for electrical safety, and many buyers request additional third‑party test reports such as Intertek or SGS certifications. Incoterms most frequently used are FOB Shanghai or CIF Los Angeles, depending on the buyer’s logistics preferences. Seasonal demand peaks in Q4 for holiday lighting and in Q2 for outdoor recreation gear, influencing lead‑time planning and container space allocation.

Sourcing from Dosoe-tech - Buyer Guidance

When sourcing from Dosoe-tech, buyers should obtain a product datasheet that confirms wattage, forward voltage, luminous flux, beam angle, and colour temperature for each LED bulb model. Requesting compliance certificates - CE, RoHS, and any available UL or FCC test reports - is standard practice to ensure the goods meet the regulatory requirements of the target market. Verify the material composition of the heat sink and lens, as aluminum and polycarbonate affect thermal performance and durability.

Typical minimum order quantities for low‑power LED bulbs from Chinese manufacturers range from 500 to 1 000 pieces per SKU, with lead times of 15 - 30 days after sample approval. Buyers are advised to request a pre‑shipment inspection report covering dimensions, electrical safety, and visual defects, and to confirm packaging details such as anti‑static bags or moisture‑resistant cartons before finalizing the order.

What LED flashlight bulb models does Dosoe-tech list?

Dosoe-tech lists a 1 W LED flashlight bulb, a 3 W LED flashlight bulb (HS 8539.50), a P13.5 W LED flashlight bulb, an E10 W LED flashlight bulb, and a 1 W G4 LED lamp.

Which HS code applies to any of Dosoe-tech’s products?

The 3 W LED flashlight bulb is recorded under HS code 8539.50, which covers lamps and lighting fittings in Chapter 85.

What materials are used in the 3 W LED flashlight bulb?

The bulb incorporates an aluminum heat sink, a polycarbonate lens, and a gallium‑nitride (GaN) based LED chip.

What certifications should a buyer request for these LED products?

Buyers should request CE marking, RoHS compliance, and, where the market requires, UL or FCC test reports to verify safety and emissions standards.

What typical performance specifications apply to 1 W LED flashlight bulbs?

A 1 W LED flashlight bulb usually operates at about 3 V forward voltage, delivers roughly 80 lumens, has a beam angle of 120° - 150°, and an efficacy near 80 lm/W.

How are Dosoe-tech’s LED bulbs typically packaged for export?

Export packs commonly consist of cardboard cartons containing 100 - 200 units, with each unit protected by anti‑static wrapping or foam inserts to prevent damage during transit.

What is a common lead time for orders from Dosoe-tech?

Lead times are typically 15 to 30 days after sample approval, depending on order size and production scheduling.

Which markets commonly import LED flashlight bulbs from China?

Major import markets include the United States, European Union countries, Japan, South Korea, and Southeast Asian nations, where the bulbs are used in consumer electronics, outdoor equipment, and lighting fixtures.