The Baijian.com Analysis and Testing Center has obtained national metrology certification and has qualifications such as CMA. It can issue artificial sweat testing reports according to the artificial sweat testing standards, and conduct artificial sweat testing on paint films, mobile phones, plastics, textiles, metals, coatings, accessories, glasses, coatings, printed products, leather, and other artificial sweat tests. As a third-party testing institution, a collective ownership research institute, and a council unit of the China Inspection and Testing Society, the testing report can be issued within 7-15 working days. The testing instruments are complete, and the test data is scientific and reliable Testing items: Resistance to artificial sweat test, acid artificial sweat test, etc Testing standards

GB/T 14576-2009 Textile color fastness test - Composite color fastness to light and sweat

GB/T 34405-2017 Determination of acrylamide migration in household paper products - Liquid chromatography-tandem mass spectrometry

ISO 13365-2-2020 Leather&flash; Chemical determination of preservatives (TCMTB, PCMC, OPP, OIT) in leather by liquid chromatography; Part 2: Artificial Sweat Extraction Methods - First Edition

Accessories, glasses, coatings, paint films, mobile phones, plastics, textiles, metals, coatings, printed products, leather, etc The function of the testing report is to provide data for relevant scientific research papers using the testing report of Baijian.com 2. The testing data is used to ensure the quality control of the product 3. The report from Baijian.com is provided for product import and export use 4. Based on the data information from the inspection report of Baijian.com, identify problems with the product, improve product quality, and reduce product costs 5. Third party reports from Baijian.com can give products an advantage in sales 6. Assist the public security, procuratorial and legal departments in conducting testing Testing advantages: 1. Baijian.com mainly focuses on research and development, inspection, and testing, with rich experience and a wide range of services. It is a collectively owned research institute unit 2. There are multiple laboratory branches nationwide that can quickly respond to customer needs 3. The testing team has complete testing instruments and can conduct comprehensive testing 4. All experiments attach great importance to signing confidentiality agreements to protect the privacy of customers 5. Short detection time, low cost, scientific reliability, and accurate data 6. Support nationwide on-site sampling and can also send samples for testing Testing process: 1. Baijian.com receives a commission 2. Customers send samples in the early stage 3. Engineers provide quotations 4. Both parties shall clarify the testing items, sign a confidentiality agreement, and start the experiment 5. Communicate and adjust the experiment with each other during the experimental process Complete the experiment within 6-15 working days 7. Provide a testing report The above is an introduction to artificial sweat testing services