This page states who runs the site, what data it collects, for how long, how to have it removed, and the terms for the content. What is written here is what actually happens.
This site is operated by Wenlanxin (Shanghai) Semiconductor Technology Co., Ltd., 4F, Building A, Building 5, No. 6818 Daye Road, Jinhui Town, Fengxian District, Shanghai. International business is coordinated by Wenlan Industrial (Hong Kong) Ltd. Contact: [email protected], +86 13795427077.
The site keeps first-party visit statistics only - no third-party analytics, advertising or cross-site tracking of any kind. On page load the browser sends one beacon to our own server carrying: a random per-visit session id (discarded when the page closes, never written to a cookie), the path and page title, browser language and timezone, time on page, the referring page, viewport size, and the IP address recorded by the network layer. These logs rotate daily and are deleted after 14 days.
No tracking cookies. The only thing kept in localStorage is your chosen interface language, so the next visit opens in it. It carries no identity.
Contact details and project descriptions submitted through the form are stored on our own server and used solely to answer your inquiry and follow up on the project - never sold or shared. The anti-spam challenge is computed inside your browser and collects nothing; the IP address is used only for rate limiting. To see or delete what you submitted, write to [email protected] - we delete after confirming identity and reply to confirm.
The text, drawings, photographs and 3D scenes on this site are the work of Probing Semiconductor, all rights reserved. Names such as Advantest, Teradyne, ACCRETECH and TEL appear only to describe equipment compatibility; the trademarks belong to their owners, and apart from the stated agency relationship (Advantest EVA100), a mention implies no maker's authorisation or endorsement.
Specifications, times and capability figures on this site carry their basis and evidence tier and are for technical evaluation; a formal project follows the technical agreement both sides confirm. Content may change with product iteration without notice.