Transcrystal Alloy (TCA) Achieves ISO 14001:2015 and ISO 45001:2018 Certification
September 10, 2026 — Transcrystal Alloy Industrial Corp. (TCA) has been certified by Bureau Veritas to ISO 14001:2015 (Environmental Management System, certificate TW008858) and ISO 45001:2018 (Occupational Health and Safety Management System, certificate TW008859).
Scope of certification: design, manufacture and supply of mechanical parts, valves, pumps, Co-base alloy, Ni-base alloy and stainless steel, at our manufacturing center in Houlong Township, Miaoli County, Taiwan.
Together with ISO 9001:2015, EN 9100:2018 (AS9100D), ISO/IEC 27001:2022 and ISO/IEC 17025:2017 (TAF 4378), these certifications reflect our commitment to quality, safety and responsible manufacturing. The certificates can be viewed on our Certifications page.

