Nantong SuTong Separation Technology Co., Ltd. (hereinafter: STT) is a company specialized in the design, manufacture and installation of tower internals, packing, tower trays and the process of energy saving. Mainly develop the production, test and engineering service of mass transfer and separation in Chemical, Petrochemical, Refinery, Fertilizer and Environmental Protection areas. the relevant processes include rectification, absorption, extraction, regeneration, evaporation, stripping and waste water treatment, also including the design of dust filter and demister in tower separation & Environmental Protection.

Scope of business: Bubble cap tray, Float valve tray, Fixed valve tray, Sieve tray, Metal structured packing, Metal gauze packing, Metal & Plastic & Ceramic random packing(pall ring, cascade mini ring, saddle ring, super mini ring, etc. ), Liquid distributor, Bed limiter, Support gird, Hump support, Wire mesh demister, Vane type mist eliminator, etc.