[待更新] Service provider for pre-operational and post-operational chemical cleaning of boilers and petrochemical plants, foam cleaning of steam and gas turbines, refinery, ethylene, olefins, petrochemical plant turnaround decontamination services, lube and hydraulic oil system flushing services. Distributor for Environmental Energy Services, Inc's fuel oil additive and services.isition of HydroChem's Singapore office's operating assets in 2003. We maintain our historical ties...