... % Chinese paintings, antiques, paper money, stamps, ancient volumes, and etc.40% - 45%Video cameras, cameras, lens, microscopes, ... instruments, optical measuring devices, electric and electronic parts, components and semi-products, and etc.Below 30% Reagent, seeds ... chemical medicines, precise eletronic components, perfurme, and etc. TWAIPO AP-48EX new Energy saving & automatic air dry cabinet for home ...