About us

Avantier Inc. have served original equipment manufacturer (OEM) customers with high quality optical components for the past 20 years.

Left AlignWe have the capabilities and experiences to ensure that your products are delivered on time with the highest quality and lowest cost.
We established professionals with many years of business experiences in the U.S. and Chinese optics industries. Over the years, we have supplied customers worldwide with quality optics that have resulted in substantial savings for them. Let us do the same for you!

Why Avantier?
 Tremendous Cost Savings
 Short Lead-Times (and could be further expedited in urgent cases)
 On-Time Delivery
 100% Quality Control
Many customers worldwide were looking for a reliable manufacturer and supplier in the past years. They found us, satisfied and stayed with us.

What kind of savings can customers expect with Avantier?
On average, you are looking at a savings of 30% to 50% from the price you are currently paying or you are going to pay.

What are Avantier's key products?
We manufacture precision optical components such as Lenses, Windows, Mirrors, Prisms, Beamsplitters, Archromatic Doublets, Cylindrical Lenses, Filters, Waveplates and Custom Shapes to customers' drawings or specifications in a wide range of materials for wavelength from the Ultra-Violet to the Infrared.
We have a fully integrated optical manufacturing center capable of fabricating flat, spherical, and cylindrical optics for OEM applications. We utilize a wide range of optical manufacturing technologies to create standard and custom optical elements, systems, and sub-assemblies. Some of our custom optical component examples are as follows:
Plano-convex, plano-concave, bi-convex, bi-concave and meniscus lenses
 Prisms
 Windows and wedges
 Achromatic doublets
 High precision laser optics
 Prisms
 Miniature Optics (lenses, windows and prisms)
 Polarizing optics
 Waveplates
 Multi-element optical assemblies
Substrates include Optical Glass (Shott, Ohara, Chinese and all other brands), Borofloat, Filter glass (all types and brands), Fused Silica, Crystalline Quartz, Pyrex, Zerodur, Sapphire and other assorted materials.
We do various coatings such as Anti-reflective, BBAR, V-coat, Polarizing and Mirrors

What is Avantier's warranty policy?
Our dedicated and skilled engineers will ensure that you get the optimal design for manufacturing, while our quality assurance team guarantee the best final products.
All orders are quality assured from the very beginning of reception your PO and continues
through all processes, especially on process and final inspection, up to the packaging and shipping.
All standard products have a 30-day risk-free guarantee. If one of these products does not meet your expectations, just send it back to us within 30 days for either exchange or refund (a restocking fee may apply).

Does Avantier have a catalog?
All of our products are custom made optical components. At present, we do not carry off-the-shelf inventory. We are planning to establish off-the-shelf retail catalog in the near future.

What is Avantier's typical lead-time?
Typically, it varies from 2 to 8 weeks. It also depends on the nature of the order in terms of quantity, complexity and process of tooling set up. Usually for new orders, standard lead-time is about 4-6 weeks. For repeat orders, the lead-time could be sharply reduced. The actual lead-time can be negotiated at the time of order .

What is Avantier's delivery time?
We use FedEx or UPS for all of our international shipments; the standard delivery time is 2-3 business days.
At Avantier, we strive to ensure your shipment will arrive on time in a prompt manner. We provide tracking number as soon as the order is shipped to help you keep informed of the shipping status of your order.

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