In May 2019, the High-Reliability Cleaning Technology Seminar, jointly organized by Chengdu Yi Xing Technology Co., Ltd., ZESTRON, and PBT Works, was successfully held in Xi’an, the ancient capital of China.

The seminar attracted more than 70 engineers, industry experts, and technical managers. During the event, ZESTRON and PBT Works delivered presentations on pH-neutral cleaning and low-clearance cleaning, providing useful reference for customers in future process optimization.

The seminar lasted from 9:00 a.m. to 5:00 p.m. The presentations were well received, and the guests actively asked questions and exchanged views throughout the event. Through this seminar, participants gained valuable insights into cleaning technology and practical process improvement for high-reliability electronics manufacturing.

PBT works brought low clearance cleaning sharing

ZESTRON speech

Award ceremony

Guest questions