Recently, we have received feedback and complaints from some users. Some illegal trading companies or intermediaries faked Bronkhorst agents to try to disrupt Bronkhorst's business in China (including Hong Kong and Macau Special Administrative Regions). In order to protect the vital interests of users, the Dutch BRONKHORST HIGH-TECH BV and China's wholly-owned subsidiary Bronkhorst (Shanghai) Measurement Equipment Trading Co., Ltd. and its Greater China (including Hong Kong and Macau Special Administrative Regions) are the only official authorization The agent’s joint statement is as follows: Beijing Artim Control Equipment Co., Ltd., as the Dutch BRONKHORST HIGH-TECH BV and its wholly-owned subsidiary in China, Bronkhorst (Shanghai) Measuring Equipment Trading Co., Ltd. in the Greater China region (including Hong Kong , Macau Special Administrative Region) is the only officially authorized agent, and is fully responsible for the sales and after-sales service of all domestic users in the Greater China region (including Hong Kong and Macau Special Administrative Regions) for all mass flow meters and controller products of the BRONKHORST brand. Other authorized agents for domestic users of any BRONKHORST brand in the Greater China region (including Hong Kong and Macau Special Administrative Regions), whether the authorized party is BRONKHORST HIGH-TECH BV or Bronkhorst (Shanghai) Measuring Equipment Trading Co., Ltd. are counterfeit And invalid authorization, hereby declare. Please see "Download Center" for Bronkhorst authorization letter declaration