Sulfonation Technology Blog

Industry insights, technical guides, and engineering best practices from over 25 years of sulfonation expertise worldwide.

Featured Article

Company · 09 Jun, 2026

The development of SLES homogenization

The SLES homogenization vessel designed by ZJS uses ellipsoid head in past which solve the problem of product remaining at corner. But the cost is high and useless room is large. In the latest optimized design, ZJS uses plate cover with curve edge, which also solves the problem of product remaining at corner and reduces […]

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ZJS has undertaken EPC, general contracting, engineering design, and equipment supply projects for SO₃ sulfonation plants across global markets, with representative clients in Saudi Arabia, the UAE, Qatar, Egypt, Iran, Pakistan, India, Mexico, Peru, Kenya, Tanzania, and Ghana.