Company FAQ · Question 1
Microbial contamination investigation, equipment and on-site decontamination support.
Shanghai VanTsteri helps pharmaceutical manufacturers, food businesses, laboratories, hospitals and agricultural facilities address microbial contamination. Its work combines contamination investigation and source tracing, decontamination equipment, on-site remediation and evaluation.
The company’s legal entity is 上海梵通生物科技有限公司. Its ISO 9001 certificate prints the English name Shanghai Vanton Biotechnology Co., Ltd. VanTsteri is the brand used on this website.
Investigation informs the proposed measures, equipment selection, implementation and evaluation. Depending on the facility and agreed scope, support can address production environments, HVAC systems, suitable process pipelines and storage areas.
Explore on-site decontamination servicesVanTsteri supports the selection and application of vaporized hydrogen peroxide (VHP) equipment. Its new gaseous hydrogen peroxide probe provides local concentration, temperature and relative humidity readings.
Configurable probe addresses support single-point or multi-point monitoring. A companion display is designed to show several monitoring points; probe count, functions and recording arrangements require confirmation for the compatible system.
On-site testing and analysis of available information help assess possible contamination sources and affected process steps. Findings support the choice of remediation measures and ongoing contamination control.
Explore contamination investigationThese services can be provided individually or as an integrated project. Where contamination recurs, assessment should also consider facility conditions, cleaning and maintenance, and everyday operating practices. The actual scope is agreed for each facility.
The summaries below describe the scope shown in the supplied credentials. English explanations are unofficial translations; the original documents govern.
Manufacturing
Hu Wei Xiao Zheng Zi (2020) No. 0015
Validity: 13 March 2024–12 March 2028.
Issued by the Shanghai Municipal Health Commission. The recorded manufacturing scope covers ultraviolet disinfection devices and other disinfection equipment, within the licence’s stated categories and conditions.
Service filing
Bao Wei Xiao Fu Bei Zi (2023) No. 0021
Filed: 24 May 2023. No expiry date is printed.
Filed with the Baoshan District Health Commission for on-site disinfection, cleaning and disinfection of central air-conditioning systems, and cleaning and disinfection of secondary water-supply facilities.
Enterprise recognition
GR202531007573
Issued: 25 December 2025; valid for three years.
Recognised by the Shanghai science and technology, finance and taxation authorities.
Quality management
CN6155-QC
Expiry: 8 January 2029, subject to the certificate’s surveillance and continuing-validity conditions.
The scope covers design and assembly within the hygiene licence, sales and disinfection services. The accompanying schedule identifies vaporized hydrogen peroxide disinfection machines.
The certificate’s English entity name is Shanghai Vanton Biotechnology Co., Ltd.
A manufacturing licence or quality management system certificate does not certify the effectiveness of a particular disinfection process. Effectiveness must be evaluated for the equipment, targets and application conditions concerned.
The full 14-page reference includes four company credentials, five historical honours, and the English and Chinese ISO certificate and schedule. Read the ISO certificate together with its schedule.
English presentation summaries are reference translations; the supplied originals govern.
Describe the application or contamination concern, where and when it occurred, any available test results, and measures already tried. This helps establish what investigation, equipment or on-site support may be appropriate.