HS Code: 84841000
Product Description: Gaskets of metal sheeting combined with other material
Product Chinese description: 密封垫等，金属片与其他材料或多层金属片制

HS Code: 84842000
Product Description: Mechnical seals
Product Chinese description: 机械密封件

HS Code: 84849000
Product Description: Gasket sets consisting of gaskets of different materials
Product Chinese description: 已包装成套或不同材料密封垫或类似接合衬垫

HS Code: 84861010
Product Description: Machines for the treatment of monocrystalline sillicon by a ...
Product Chinese description: 利用温度变化处理单晶硅的机器及装置

HS Code: 84861020
Product Description: Grinding machines for the manufacture of boules or wafers
Product Chinese description: 制造单晶柱或晶圆用的研磨设备

HS Code: 84861030
Product Description: Sawing machines for the manufacutre of boules or wafers
Product Chinese description: 制造单晶柱或晶圆用的切割设备

HS Code: 84861040
Product Description: Chemical mechanical polishers for the manufacture of boules ...
Product Chinese description: 制造单晶柱或晶圆用的化学机械抛光设备

HS Code: 84861090
Product Description: Other machines for the manufacture of boules or wafers
Product Chinese description: 其他制造单晶柱或晶圆用的机器及装置

HS Code: 84862010
Product Description: Oxidation,diffusion,annealing and other heat treatment...
Product Chinese description: 制半导体器件或IC的氧化扩散等热处理设备

HS Code: 84862021
Product Description: Chemical Vapour Deposition(CVD) equipment for the...
Product Chinese description: 制造半导体器件或IC的化学气相沉积装置