About Taiyo Optics (Dongguan) Corp. - Optical Machinery & Equipment Supplier in China

Taiyo Optics (Dongguan) Corp. is located in Dongguan, Guangdong province, China. The supplier lists 14 distinct optical components in its public catalogue. Its primary categories are Optical Machinery & Equipment and Optical Lenses, indicating a focus on precision‑optics hardware. The product portfolio includes mirrors, prisms, beam splitters, antireflection films and a laser galvanometer. These items correspond to HS chapters for optical instruments and related components, such as chapter 90.20‑90.30 for optical devices.

The catalogue offers flat reflecting mirrors and circular or elliptic plate reflectors designed for visible to near‑infrared wavelengths. Several cemented‑prism variants are listed, including splitting prisms, penta prisms, inverting prisms and the Abbe roof prism. Coating products comprise dielectric high‑reflective film, MgF2 single‑layer antireflection film and broadband antireflection film. A Blu‑Ray DVD glued prism and a laser galvanometer are also specified, pointing to data‑storage and laser‑scanning applications. Although individual HS codes are not disclosed, the products align with typical HS codes for optical components.

Product Range and Specialties of Taiyo Optics (Dongguan) Corp.

The 14 items cover three main families: reflective optics (flat mirrors, circular and elliptic plate reflectors), prism assemblies (various cemented prisms and roof prisms) and thin‑film coatings (dielectric high‑reflective and antireflection films). In the optical‑machinery market, flat mirrors are often specified with surface flatness of λ/10 or better and reflectivity above 99.5 % across 400‑700 nm. Cemented prisms are typically produced to ISO 10110‑1 surface‑quality grades, with angular tolerances of ±5 arc‑seconds for high‑precision applications. Antireflection films such as MgF2 single‑layer are commonly rated for less than 1 % reflectance at a design wavelength (often 550 nm), while broadband films aim for <2 % reflectance over 400‑800 nm. Laser galvanometers are usually evaluated for positioning repeatability (≤ 0.1 mrad) and scan speed (up to several kHz).

Trade and Export Information - Taiyo Optics (Dongguan) Corp.

China is a major exporter of optical components, with shipments frequently destined for the United States, the European Union, Japan and South Korea. Buyers of mirrors, prisms and coating films generally reference HS code 9002 for optical lenses and related parts, and HS code 9005 for optical instruments, which affect tariff rates and customs documentation. Typical certifications requested by importers include ISO 9001 quality‑management, ISO 13485 for medical‑grade optics, CE marking for EU markets and compliance with IEC 60825 for laser‑related devices. Export logistics often use 20‑ft or 40‑ft containers with anti‑static, clean‑room‑grade packaging, and Incoterms such as FOB Dongguan or CIF major ports like Shanghai. Chinese exporters commonly provide a commercial invoice, packing list, certificate of origin and, where required, test reports complying with the buyer’s destination regulations.

Sourcing from Taiyo Optics (Dongguan) Corp. - Buyer Guidance

When sourcing from Taiyo Optics, buyers should request detailed test reports covering surface flatness, reflectivity spectra, coating durability (e.g., adhesion and abrasion resistance) and, for prisms, angular tolerance data. Verification of ISO 9001 certification or any sector‑specific standards (e.g., ISO 13485 for medical optics) is advisable before order confirmation. Samples of mirror substrates, prism assemblies or coating films are typically supplied in small quantities, packaged in clean, anti‑static containers to prevent contamination. Buyers should confirm the packaging material (e.g., double‑wall cartons with moisture‑barrier liners) and the agreed Incoterm to align with their logistics chain. Lead times for cemented prisms and coated films often range from 4 to 8 weeks depending on coating complexity and order volume.

What types of reflective optics does Taiyo Optics offer?

The catalogue includes flat reflecting mirrors and both circular and elliptic plate reflectors, intended for visible to near‑infrared applications and commonly specified with ≥ 99.5 % reflectivity.

Which prism configurations are available?

Six cemented‑prism variants are listed: splitting prism, penta prism, inverting prism, Abbe roof prism, and two additional splitting‑prism types. These are typically produced to angular tolerances of ±5 arc‑seconds.

What coating films can be sourced?

Two antireflection films are offered: an MgF2 single‑layer film, usually rated for < 1 % reflectance at 550 nm, and a broadband antireflection film targeting < 2 % reflectance across 400‑800 nm. A dielectric high‑reflective film is also listed for applications requiring > 99 % reflectivity.

Is a laser galvanometer included in the product line?

Yes, a laser galvanometer is listed, which is typically evaluated for repeatability of ≤ 0.1 mrad and scan speeds up to several kilohertz, suitable for laser scanning and marking systems.

What documentation should a buyer request before purchasing?

Buyers should ask for a commercial invoice, packing list, certificate of origin, and test reports covering reflectivity, surface flatness, coating durability and prism angular accuracy. Any applicable certifications such as ISO 9001 or CE marking should also be verified.

What are the typical minimum order quantities and lead times?

Minimum order quantities depend on the specific item; small‑batch samples are usually accepted for mirrors and films, while cemented prisms often require batches of several hundred units. Lead times generally range from four to eight weeks after order confirmation.

How are the products packaged for export?

Products are packed in clean‑room‑grade, anti‑static containers, often within double‑wall cartons with moisture‑barrier liners to protect optical surfaces during sea freight.

Which markets commonly import these optical components?

Major import markets include the United States, EU member states, Japan and South Korea, where the components are used in telecommunications, medical imaging, data‑storage devices and industrial laser systems.