Email：xu@hlkncse.com
Tel：13358064333
Semiconductor Wet Benches Inspection Services
One-stop solution for the "pain points of the whole life cycle" of semiconductor wet benches.
In semiconductor manufacturing, wet bench (cleaner, etcher, etc.) is the core guarantee of process yield, but there are many hidden risks in its whole life cycle , such as hidden quality problems in the procurement period, frequent equipment failures in the operation and maintenance period, and the problem of liability definition in the dispute period.
As a company with 30 years of expertise in the semiconductor wet process field, we not only provide equipment inspection services but also act as an independent third party to resolve core challenges in procurement acceptance and dispute resolution.
Core Advantages
-We have served more than 3000 wet process equipment, fully mastered the "design defects" and "wear points" of mainstream equipment, and accurately dealt with various problems.
-Through long-term tracking and case analysis, a large and accurate equipment fault database has been built to accurately locate "hidden faults" and avoid risks in advance
-Independent third-party position, testing is carried out according to facts, the report is based only on factual data, and the conclusion is objective and fair.
-The laboratory has obtained accreditation, with testing methods complying with industry standards such as ASTM and SEMI.
-Equipped with a series of internationally leading testing equipment and tools, it can realize high precision testing and analysis of various performance indicators of equipment
-The detection covers the entire lifecycle of the device and provides one-stop solutions for all needs

Life cycle

Key Solutions

procurement period

Control equipment entry quality, identify hidden problems, and ensure compliance with procurement standards and process requirements

Operation and Maintenance Period

Routine Inspection

Identify potential problems, reduce unplanned downtime, and ensure stable production line

Specialized Diagnosis

We analyze complex issues such as high-frequency equipment failures and performance anomalies, and provide accurate solutions.

Upgrade & Retrofit

Optimize performance and extend the value cycle of equipment based on usage and process requirements

dispute period

Risk protection for rights and interests

Case 1
Client Background: A wafer fab purchased 2 wet cleaners for silicon wafer cleaning, demanding high precision, stability, and compatibility to ensure yield.
Challenge: The lack of comprehensive acceptance capability makes it impossible to troubleshoot potential quality problems, which may affect production yield and increase costs.
Solution: Provide independent third-party procurement acceptance testing services, testing core equipment parameters in accordance with SEMI standards and procurement agreements.
Outcome: Issue the "Equipment Inspection Report", identify the root cause of the fault and warn the high-risk points, and provide the maintenance plan. After implementation, the equipment failure is reduced and the efficiency is restored.
Case 2
Client Background: Ten cleaning machines at a closed beta testing facility have been in operation for over four years, serving as critical equipment for the production line with sustained high-load operation.
Challenge: The equipment failure rate is increasing, the unplanned downtime is increasing, and the production line efficiency is decreasing by 15%.
Solution: Implement layered detection: first check basic performance, then perform specialized diagnosis on high-frequency fault locations, and use the database to identify issues.
Outcome: Issued a Equipment Health Report highlighting failure origins and high-risk warnings. Post-maintenance, equipment reliability improved, and efficiency recovered.