Are OEM and ODM services available?

Yes, we offer both OEM and ODM services for custom optical components.

What quality certifications does the company have?

The company holds ISO9001 certification and performs double-check inspections on all components.

What grades of wafers are in stock?

We have both Prime grade and Dummy grade wafers available in stock.

P-Type Silicon Wafers Si-Wafer for Testing Tools

Name: Prime/Dummy Grade 2"/4"/6"/8"/12" 100/110/111 N/P-Type Silicon Wafers Si-Wafer for Testing Tools
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 761514292

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$10.80-39.80

25 Pieces

Product profile

Customization

Available

Diameter

2"/4"/6"/8"/12"

Grade

Prime

Model NO.

yt946

Growth

Type/Dopant

N/Phos

Thickness

275+/-15 µm

Flat

2, Semi-Std.

Orientation

(100)+/-0.5

Resistivity

1-100 Ohm-Cm

Manufacturing Technology

Discrete Device

Material

Element Semiconductor

Type

Intrinsic Semiconductor

Package

SMD

Signal Processing

Digital

Application

Temperature Measurement

Model

Batch Number

2010+

Brand

Yutai

Transport Package

Cassettes

Specification

2"/4"/6"/8"/12"

Trademark

Yutai

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Wide Diameter Range: Available in 2, 4, 6, 8, and 12 inch sizes for various testing needs.

Customizable Resistivity: Resistivity from 1 to 100 Ohm-Cm or as per customer request.

Multiple Grade Options: Supply both Prime and Dummy grade silicon wafers in stock.

Doped and Undoped Types: Offer N/Phos, P/B, and intrinsic types including undoped wafers.

Custom Coating Services: Arrange SIO2 (Oxide) and SiN4 layers on silicon wafers upon request.

ISO9001 Certified Quality: Manufacturer with ISO9001 certification and double-check inspection.

Fast Delivery: Delivery within 30 days, depending on order quantity.

OEM/ODM Support: Full OEM and ODM services available for custom optical components.

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: ≤0.59h 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.