Manufacturer of PTSA, para toluene sulfonic acid, p-toluene sulfonyl chloride, PTSC, sodium para-touluene sulfinate, SPTS, n-ethyl para-touluene sulfonyl amine, N-PTSA, DEHA. It has passed ISO9001:2000 certificate and has authorized enterprise credit class AAA by bank.
We are specialize in producing fine PTSA, para toluene sulfonic acid, p-toluene sulfonyl chloride, PTSC, sodium para-touluene sulfinate, SPTS, n-ethyl para-touluene sulfonyl amine, N-PTSA, DEHA.