What testing equipment is used?

We use ZYGO, Stereo interferometer, and Horizontal interferometer for testing.

What are the payment terms?

We accept T/T, PayPal, and Western Union.

What is the lead time during peak season?

The peak season lead time is 1-3 months.

N Type <100> 4 Inch Polished Silicon Wafer

Name: N Type 4 Inch Polished Silicon Wafer
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 830194535

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$11.50-16.80

25 Pieces

Product profile

Customization

Available

Manufacturing Technology

Optoelectronic Semiconductor

Material

Element Semiconductor

Model NO.

yt953

Package

DIP(Dual In-line Package)

Signal Processing

Analog Digital Composite and Function

Type

P-Type Semiconductor

Grade

Prime

Growth

Type/Dopant

P/B

Orientation

(100) +/-0.5°

Transport Package

Carton

Specification

0.1-300mm

Trademark

YuTai

Origin

Changchun

HS Code

9001909090

Production Capacity

50000/Year

Key features

High Precision Grade: Prime grade silicon wafer with tight tolerances for optical applications.

Advanced Manufacturing: Produced using CZ growth method with Ring polishing and multi-axis machines.

Comprehensive Testing: Each batch includes testing reports using ZYGO and Stereo interferometers.

Customized Packaging: Offers standard carbon, safety green carton, or fully customized packaging options.

Fast Delivery: Standard delivery within 30 days, subject to order quantity.

OEM/ODM Support: Full OEM and ODM services available for optical component manufacturing.

Global Service: Professional sales team tracking from inquiry to delivery for international clients.

Quality Guarantee: Experienced engineers and advanced machinery ensure high-precision output.

Company profile

Changchun Yutai Optics Co., Ltd.

Jilin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-02-08 CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.51h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryChangchun Yutai Optics Co., Ltd. is a China-based limited company established in 2015, with 11 employees and more than 10 production lines. It offers a broad range of optical products and materials, including lenses, windows, mirrors, filters, prisms, wafers, coatings, beamsplitters, and IR optics. The supplier reports exports to Europe and North America, with exports representing 51%–70% of total sales and self-operated import/export rights. Production information indicates substantial stated output across several optical product categories. Its capabilities are supported by advanced milling, polishing, and inspection equipment, technology links with Changchun optical and university institutions, vertically integrated manufacturing, and platforms covering custom design through volume manufacturing. ISO9001 is referenced as a management system objective or framework, but certification holding is not explicitly confirmed. Evidence is insufficient to verify after-sales performance, financial credibility, or...

Supplier typeThe supplier is identified as Changchun Yutai Optics Co., Ltd., a Chinese limited company classified as a combined business entity and engaged in industrial equipment and components. Its stated product keywords and descriptions establish it as an optical-product manufacturer and supplier.

R&D capabilityEvidence supports technical capability through a broad range of optical materials and products, technology support from optical and university institutions, advanced milling, polishing, and inspection equipment, and multiple technology platforms. The supplier also describes a process spanning custom design, pilot production, and volume manufacturing, indicating demonstrated development infrastructure.

Production capacityThe supplier reports more than 10 production lines, stated output across lenses, filters, prisms, windows, and mirrors, vertically integrated manufacturing facilities, advanced production equipment, and stock availability for tens of thousands of lenses. These details provide explicit evidence of established production capacity and breadth.

Customization capabilityThe supplier offers specialized and varied optical products, including IR, toroidal, cylindrical, telecentric, beam-expander, and machine-vision lenses, and explicitly describes a workflow from custom design through pilot and volume manufacturing. This supports a positive assessment of customization capability.