Which company should I go to for solvent resistance and wiping test? Baijian.com is a comprehensive collective ownership research institute that integrates testing, inspection, analysis, testing, technical consulting, and other services with CMA and other qualifications recognized by the national metrology certification. It can also conduct solvent resistance and wiping resistance testing and other testing projects. It has been rated as a national high-tech enterprise and can issue testing reports within 7-15 working days Testing items include solvent resistance and wiping resistance testing Testing standard: GB/T 23989-2009 Determination method for solvent wiping resistance of coatings: Testing process: 1. Baijianwang has received a commission from the customer 2. Both parties confirm the service requirements 3. Engineers provide quotations 4. The customer sends samples in the early stage, and BAIJIAN receives the samples 5. Engineers number and organize the samples 6. Both parties shall determine the testing items and sign a confidentiality agreement 7. Assign personnel to the laboratory, establish a team, and arrange testing projects. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Complete the experiment within 8-15 working days 9. The engineer integrates the test results and data, and issues a testing report 10. Send the report to the customer by mail, fax, email, etc 11. Engineers provide follow-up related services