Shanghai TIHO Molecular Sieve Co., LTD. specializes in manufacturing Solid Drier Core, Filter Drier and Refrigerant Desiccant series products. TIHO products are reputable with its state-of-the-art quality and reliability, and sold to both China domestic and worldwide markets. TIHO is located in Shanghai, nearby the entrance of highway，transportation is very convenient.TIHO holds ISO9001 certificate since Year 2005, with its stable quality control system plus well trained work force, TIHO provides highest quality product against all competitors.TIHO commits “Best Quality, Best Service, and Competitive Price” to exceed customer expectations.TIHO is your CHOICE! Welcome to TIHO!