Yingxin Semiconductor, a specialized manufacturer of CMP consumables, will participate in the 8th Precision Ceramics Exhibition (August 26–28, Shenzhen).

From August 26 to 28, 2026, Dongguan Yingxin Semiconductor Materials Co., Ltd. will participate in Aibang’s 8th Precision Ceramics Industry Chain Exhibition (Booth No. C43). We warmly invite industry colleagues to visit us and exchange ideas!

Company Profile

Dongguan Yingxin Semiconductor Materials Co., Ltd. was established in June 2021. The company currently operates two major production bases—located in Humen, Dongguan, and Nantong, Jiangsu—with a combined area exceeding 10,000 square meters. These facilities feature cleanroom workshops and are equipped with advanced manufacturing, processing, and testing equipment.

Yingxin is a high-tech enterprise specializing in the R&D, production, and sales of semiconductor CMP (Chemical Mechanical Planarization) consumables. Backed by a professional engineering team, the company designs and optimizes grinding and polishing processes for its customers. Its core products include wax-free vacuum chuck pads, damping cloths, non-woven polishing pads, edge polishing pads, and CMP retaining rings; these products are widely used in the grinding and polishing of materials such as semiconductor crystals, sapphire, ceramics, optics, and metals.

Official Website: http://www.yxbdt.cn/

Product Overview

• Corrosion-resistant, wax-free polishing pad

• Outer diameter range: 30–572 mm

• Pore depth range: 0.15–5.0 mm

• Polishing TTV: ≤3 µm

• Applications: Polishing of silicon carbide (SiC), gallium nitride (GaN), and similar products

Vacuum-adsorption wax-free pad

• Outer diameter range: 30–550 mm

• Pore depth range: 0.15–2.0 mm

• Polishing TTV performance: ≤5 µm

• Used for polishing materials requiring backside immersion, such as gallium arsenide (GaAs), indium phosphide (InP), gallium antimonide (GaSb), and cadmium zinc telluride (CdZnTe).

Wax-free polishing pad (velvet type)

• Outer diameter range: 30–550 mm

• Depth range: 0.15–16 mm

• Polishing TTV: ≤3 µm

• Used for polishing products such as glass wafers, sapphire, and silicon wafers.

Acid/Alkali-Resistant, Wax-Free Polishing Pad

• Outer diameter range: 30–550 mm

• Pore depth range: 0.15–2.0 mm

• Polishing TTV performance: ≤5 µm

• Used for polishing products such as silicon carbide and gallium nitride in strong acid and strong alkali environments.

Damping-cloth polishing pad

• This material is elastic and porous, enabling effective pressure transmission, polishing fluid delivery, and debris removal.

• During polishing, it effectively retains the polishing fluid, enhancing cutting force while preventing scratches on the workpiece.

• It meets requirements for high surface finish and smoothness on the workpiece.

Non-woven polishing pad

• This material offers high wear resistance, minimal fiber shedding, and a long service life.

• It retains polishing fluid well while maintaining moderate rigidity.

• It delivers a high polishing rate and excellent surface finish.

• It is convenient to use; it can be attached directly to the polishing platen and is easy to mount and remove.

• The backing features a highly water-resistant adhesive film that is easy to peel off without leaving residue.

Notch Pad

• The Notch ring is a specialized product used on automatic edge-beveling machines (such as those from BBS Jinming). Few domestic suppliers offer this type of Notch Pad; however, Yingxin’s products match the quality standards of Japanese and Korean manufacturers while offering superior cost-effectiveness.

Chuck Pad

• Used on wafer chucks

• Provides cushioning and wafer protection

• Customizable according to customer requirements

Retaining ring

Recommended Event 1: Aibang’s 8th Precision Ceramics Industry Chain Exhibition [August 26–28, 2026 | Hall 7, Shenzhen World Exhibition & Convention Center (Bao'an New Venue)]

Booth Booking

Ms. Li: 18823755657 (WeChat ID)

Ms. Wen: 18126443075 (WeChat ID)

Email: lirongrong@aibang.com

Scan the QR code to add us on WeChat and inquire about exhibition details.

Recommended Event 2: 9 Concurrent Forums

How to register as an attendee:

Scan the QR code or copy the link to register.

https://www.aibang360.com/sign/100085