TIANFENG SEALS

Electric pumps being machines; machinery and equipment for geological exploration, mining, mineral separation, namely, separating machines, grinding machines, emulsifying machines, calcining machines, granulating machines, process filtration machines; machine used for process filtration in the pharmaceutical industry; fertilizer spreading machines; grinding mills, namely, paste mill for the food industry; mechanical seals; papermaking machines, namely, paper calendering machines, paper cutting machines, paper reeling machines; machines and equipment for oil exploitation and refinement, namely, oil centrifuges, oil drain pumps, oil filters, oil separators; hydraulic turbines