Phthalate is produced by the reaction of alcohol and phthalic anhydride. The main uses of o-benzene include making plastics, plastics and rubber more plastic, that is, giving them the functions of elasticity, plasticity and flexibility. CTI can provide the o-benzene test involved in RoHS, REACH, CPSIA, Prop 65 and toy regulations.

Furnitures have become the most used office and home product categories. With people's awareness of environmental protection, furniture safety, the use of raw materials requirements is increasing. CTI Furniture Laboratory provides a variety of furniture products and raw materials testing services，including products: civil furniture, office furniture, outdoor furniture, wood furniture, mattresses, fiberboard, particle board, etc. The standards cover the technical requirements of the Chinese market，the European and American markets.