Garrett Liu
Technical reviewer for the Boze Titanium Manufacturing Center engineering blog. Specialist in titanium metallurgy, ASTM/AMS standards conformance, and CNC process engineering.
Role & Affiliation
Lead Production Engineer at Boze Titanium Manufacturing Center, operated by Baoji Boze Metal Products Co., Ltd. — AS9100D- and ISO 9001-certified since 2014, audited annually by an independent certification body. Located in Baoji, Shaanxi, China.
Areas of Expertise
- · Ti-6Al-4V (Grade 5) metallurgy
- · Commercially pure titanium (CP Gr 1 / 2 / 4)
- · ASTM B265 / B348 / F136 standards
- · AMS 4910 / 4925 / 4943 / 4966
- · AS9100D quality systems
- · AS9102 first article inspection
- · Reactive-metal chip control & fire prevention
- · Alpha-case prevention & removal
- · CMM measurement & Cpk reporting
- · 5-axis toolpath engineering
How to Reach the Reviewer
Technical questions about published articles, engineering consultations, or drawings for review can all be raised through the RFQ form (this site's contact form and RFQ are merged into a single page). All manufacturing-engineering content on this site is reviewed against the audit policy below before publication.
Editorial & AI Use Policy
All blog content is authored by the Boze Titanium Manufacturing Center engineering team, with named technical review by Garrett Liu (Lead Production Engineer).
Final published copy is human-reviewed and fact-checked against ASTM / AMS / ISO standards, manufacturer datasheets, and our internal shop-floor process data.
We use large language models (Gemini, Claude) for research assistance and editorial polish only. No LLM-authored content is published without human authorship, technical review by a named engineer, and final approval.
Recently Reviewed Engineering Articles
The 10 most recently published articles in the Boze engineering blog. Garrett Liu signs off on every article in the corpus before publication.
- AS9102 First Article Inspection for Titanium CNC Parts Quality & Standards · 2026-10-13
- Beta Titanium CNC Machining: Grades, Challenges and Applications Materials & Grades · 2026-10-13
- How to Compare Titanium CNC Machining Quotes Procurement & Services · 2026-10-13
- How to Measure Surface Roughness Ra on CNC Machined Parts Quality & Standards · 2026-10-13
- NDT for Titanium CNC Parts: UT, X-ray, PT and ET Compared Quality & Standards · 2026-10-13
- Titanium Bar vs. Plate vs. Forging: Choosing the Right Stock Form Materials & Grades · 2026-10-13
- Titanium CNC Parts for Chemical Processing Equipment Applications & Industries · 2026-10-13
- Titanium CNC Burrs and Deburring: Causes, Prevention and Methods Problems & Solutions · 2026-10-13
- Dimensional Drift in Titanium CNC Machining: Causes and Controls Problems & Solutions · 2026-10-13
- Titanium CNC Drilling: Deep Holes, Tooling and Chip Evacuation Machining Processes · 2026-10-13
One Metal. One Focus. Infinite Precision.
Founded in 2011 in Baoji's Titanium Valley, BOZE Metal is dedicated exclusively to titanium — from raw material to precision engineering. AS9100D, & ISO 9001 certified with 500+ clients across Aerospace, Medical & Motorsport industries, we deliver end-to-end precision titanium CNC machining with full material traceability from source to component.
Boze Titanium Manufacturing Center is operated by Baoji Boze Metal Products Co., Ltd.
Certifications verified by ASTM International titanium material specifications (B265, B348, B381, F136, F2924) with full EN 10204 3.1 mill test certification. Our quality system is operated under AS9100D by Baoji Boze Metal Products Co., Ltd.