ISO9001 & ROHS Certified: Sichuan Qixing Electronics Sets the Quality Standard for BONENS Potentiometers

CHENGDU, China – August 2026 – Quality is not an afterthought at Sichuan Qixing Electronics Co., Ltd. — it is the foundation. The company proudly maintains ISO9001:2015 Quality Management System certification and full ROHS environmental compliance across its entire BONENS potentiometer product line, ensuring that every component shipped meets the rigorous standards demanded by global industrial, automotive, and medical device customers.

ISO9001:2015 — Process Excellence from Raw Material to Final Inspection

The ISO9001:2015 certification covers Sichuan Qixing's complete manufacturing chain: incoming material inspection, production process control, in-line quality checks, final electrical testing, and packaging & logistics. This systematic approach guarantees consistent product quality batch after batch — a critical requirement for OEM partners integrating BONENS potentiometers into high-reliability systems. Regular internal audits and external surveillance audits ensure continuous improvement of quality processes.

ROHS Compliance — Global Market Access Guaranteed

All BONENS wire-wound and cermet trimmer potentiometers fully comply with the European Union's Restriction of Hazardous Substances (ROHS) directive. Lead-free construction, halogen-free materials, and environmentally responsible manufacturing processes mean BONENS products are ready for immediate deployment in products destined for European, North American, and other environmentally regulated markets without additional compliance overhead.

Multi-Point Testing Protocol

Each production batch undergoes electrical performance verification (resistance accuracy, contact resistance variation, withstand voltage), mechanical endurance testing (rotation cycles, torque consistency), and thermal stress validation. Only batches passing all test gates are released for shipment — a discipline that has earned the trust of industrial equipment manufacturers, power supply producers, and electronic component distributors worldwide.

Certification Transparency

Sichuan Qixing Electronics welcomes customer audits and makes its ISO9001 certificate and ROHS compliance documentation available to qualified buyers and distribution partners. Engineering samples ship with full test reports.