About The More Laser Ling - Laser Equipments & Products Supplier in China

Based in China, The More Laser Ling lists five laser‑related products in its catalogue. The supplier focuses on laser equipment and components, covering optical prisms, laser diode modules for barcode scanners, laser diode collimators, semiconductor lasers, and laser line projectors. All five items are classified under the broader category of Laser Equipments & Products. The company is listed as an imported supplier with a harbor trust tier.

The optical prism offering is a passive optical component used for beam steering or splitting in precision systems. The laser diode modules for barcode applications are typically packaged in TO‑can or surface‑mount formats and operate in the near‑infrared band. Laser diode collimators provide fixed focal length output to shape the beam, while semiconductor lasers include various wavelength families such as 405 nm, 650 nm, and 808 nm. The laser line projector generates a planar light sheet for alignment or measurement tasks. Each product entry is presented without additional specifications in the catalogue.

Product Range and Specialties of The More Laser Ling

The catalogue covers five distinct laser‑related items. Optical prisms are commonly supplied in glass or fused silica with anti‑reflective coatings and are graded by surface flatness (λ/10) and angular accuracy (±0.1°). Laser diode modules for barcode readers usually adhere to output powers of 5 - 30 mW, wavelength around 850 nm, and comply with IEC 60825‑1 Class 2 safety limits. Laser diode collimators are evaluated by divergence angle (typically 1 - 3 mrad) and beam quality (M² ≤ 1.2). Semiconductor lasers are specified by wavelength, threshold current, and continuous‑wave output power, with common grades ranging from low‑power (< 10 mW) to high‑power (> 1 W) devices. Laser line projectors are characterized by line length (up to 5 m), width (≤ 2 mm), and power consumption (≤ 10 W).

In the broader laser equipment market, buyers often request data sheets that include wavelength tolerance (±1 nm), spectral width, operating temperature range (‑20 °C to +70 °C), and compliance with safety standards such as IEC 60825‑1 and RoHS. Typical material choices include gallium arsenide (GaAs) for diode lasers and aluminum nitride (AlN) substrates for high‑power semiconductor lasers. Packaging options span from hermetically sealed metal cans to epoxy‑encapsulated SMDs, influencing reliability and thermal performance.

Trade and Export Information - The More Laser Ling

China is a major exporter of laser components, with the majority of shipments classified under HS chapter 90, heading 9027 (laser apparatus and optical instruments). Export volumes are directed to regions such as North America, Europe, and Southeast Asia, where the products support industrial automation, medical diagnostics, and consumer electronics manufacturing. Importers typically require compliance with IEC safety standards and may seek CE marking for European market entry. Shipping is commonly arranged in 20‑ft or 40‑ft containers, with products packed in anti‑static bags or foam‑lined boxes to protect optical surfaces.

Buyers of barcode laser diode modules often source from electronics hubs in Shenzhen or Dongguan, while high‑precision optical prisms are sourced by OEMs in Germany and Japan. Chinese exporters generally provide a commercial invoice, packing list, and certificate of origin, and may obtain a test report from a third‑party laboratory for power output and beam quality. Freight terms such as FOB Shanghai or CIF Hamburg are standard in the laser equipment trade.

Sourcing from The More Laser Ling - Buyer Guidance

When sourcing from The More Laser Ling, buyers should request detailed datasheets that list wavelength, output power, beam divergence, and safety classification. A third‑party test report confirming IEC 60825‑1 compliance is advisable, especially for semiconductor lasers and line projectors intended for industrial use. Verify that the supplier can provide RoHS compliance statements and, if required for EU markets, CE conformity documentation.

Before placing a purchase order, confirm the packaging format (e.g., anti‑static bags, moisture‑barrier containers) and the minimum order quantity, which is often defined per SKU for laser components. Lead times for semiconductor lasers can range from 4 to 8 weeks depending on customization, while standard optical prisms may be stocked and shipped within 2 weeks. Requesting a pre‑shipment sample or a small trial lot helps validate performance against the specified parameters.

What types of laser products does The More Laser Ling list in its catalogue?

The catalogue includes five items: optical prisms, laser diode modules for barcode applications, laser diode collimators, semiconductor lasers, and laser line projectors.

Which safety standards are relevant for the laser diode modules and semiconductor lasers offered?

Laser diode modules and semiconductor lasers typically need to meet IEC 60825‑1 safety classifications, with most barcode modules falling under Class 2 and many semiconductor lasers requiring Class 3B or lower depending on output power.

What typical specifications should a buyer verify for a laser line projector?

Key specifications include line length (up to 5 m), line width (≤ 2 mm), output power (≤ 10 W), operating voltage, and compliance with IEC 60825‑1 safety standards.

Which HS code is generally used for laser equipment exports from China?

Laser apparatus and related optical instruments are commonly classified under HS heading 9027 within chapter 90.

What documentation is commonly required before importing laser components from China?

Importers usually ask for a commercial invoice, packing list, certificate of origin, test report for power and beam parameters, IEC safety compliance certificate, and RoHS/CE statements where applicable.

What are typical packaging and shipping methods for these laser products?

Products are often packed in anti‑static or moisture‑barrier bags inside foam‑lined cartons, loaded in 20‑ft or 40‑ft containers, and shipped under Incoterms such as FOB Shanghai or CIF destination port.