How are goods packaged and delivered?

Standard export fumigation sign wooden box packaging is used. Delivery methods include express, air, or sea shipping based on customer requirements.

What is the maximum wafer size supported?

The machine can polish semiconductor wafers and ceramic substrates up to 3 inches in diameter.

What is the rocking speed range?

The rocking speed is adjustable from 0 to 20 rocking per minute with an 8-degree rocking angle.

High Precision Grinding Machine for Semiconductor Wafer and Ceramic Substrate

Name: High Precision Grinding Machine for Semiconductor Wafer and Ceramic Substrate
Brand: Zhengzhou CY Scientific Instrument Co., Ltd.
SKU: 890924455

Henan, ChinaZhengzhou CY Scientific Instrument Co., Ltd.

US$4,890.00-6,890.00

1 Piece

Product profile

Customization

Available

Type

Disc Grinder

Power Source

Electricity

Model NO.

CY-EQ-Unipol-802

Object

Saw Blade

Application

Laboratory

Disc(Wheel) Type

Grinding Disc

Material

Aluminum Alloy

Working Style

High-speed universal

Disc Diameter

230mm

Variable Speed

With Variable Speed

Power

AC 110V/208-240V (50/60Hz)

Motor

300 W High Torque DC Motor

Net Weight

55 Kg (120 Lbs)

Warranty

One Year

Transport Package

Wooden Case

Specification

525Lx350Wx325H(mm)

Trademark

CYKY

Origin

Zhengzhou, China

Production Capacity

100 Sets/Month

Key features

Dual Work Stations: Two independent rocking workstations allow polishing two 3-inch wafers simultaneously.

Variable Speed Control: Master plate speed ranges from 0-250rpm with digital display and adjustable rocking speed.

Global Voltage Support: Switchable power AC 110V and 208-240V (50/60Hz) for worldwide operation.

Lifetime Technical Support: One-year limited warranty with lifetime maintenance support and 24-hour response.

Customization Available: Customized instruments available with lead times of 30-60 days based on specifications.

Company profile

Zhengzhou CY Scientific Instrument Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-04 CertifiedNearest Port: QingdaoAverage Response Time: ≤6.24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhengzhou CY Scientific Instrument Co., Ltd. is a China-based limited company established in 2013 and identified as a factory. It develops and manufactures scientific and advanced-materials equipment, including CVD systems, tube furnaces, muffle furnaces, dental furnaces, and plasma cleaners. The supplier reports more than 10 production lines, a 565.6 m² manufacturing plant, 6–10 quality-control staff, and order fulfillment within 15 workdays in both peak and off-peak periods. Its export sales share is reported at 71%–90%, with markets spanning multiple regions. The company describes research and development activity and technical accumulation, but only three R&D engineers are reported. No supplier management-system certification is listed. Trade evidence shows one transaction associated with each of three records involving the same Kazakhstan buyer, which provides limited customer-case evidence. After-sales and customization capabilities are not explicitly documented.

Supplier typeThe supplier is identified as a factory and a limited company based in Zhengzhou, China, with manufacturing activity, a stated production site, and products including furnaces, CVD systems, and plasma cleaners. Its description presents an integrated R&D, manufacturing, and management operation focused on scientific and advanced-materials equipment.

CertificationsThe supplier’s certification of management systems is explicitly recorded as “NIL.” This indicates no management-system certification is evidenced in the provided information.

R&D capabilityThe company explicitly describes itself as a scientific and technological innovation enterprise engaged in research, development, new-product development, and technical accumulation in thermal engineering and advanced-materials preparation equipment. The reported total R&D-engineer experience is 3, which supports the existence of R&D activity but does not demonstrate extensive R&D depth.

Production capacityThe supplier reports more than 10 production lines, a 565.6 m² manufacturing plant, 6–10 quality-control staff, 18 total employees, and order fulfillment within 15 workdays in both peak and off-peak seasons. These figures provide explicit evidence of operating production capacity and relatively consistent stated lead times.

Product Q&A

Q:Are you a manufacturer or trading company?

We are professional laboratory instrument manufacturers with our own design team and factory, ensuring product quality and optimal pricing.

Q:What is the after-sales service system?

We provide a 12-month warranty and lifetime maintenance. Professional pre-sales and after-sales departments respond within 24 hours to resolve technical issues.

Q:What is the delivery time for standard and custom orders?

Stock items ship in 5-10 days. Customized instruments typically take 30-60 days depending on specifications.

Q:How do you handle different power supplies and plugs?

We supply transformers and plugs according to your local requirements based on the power plug of different countries.

Q:What are the payment methods?

We accept T/T, L/C, D/P, etc., and recommend using Trade Guarantee for secure transactions.