手机四方棋牌

Heating Cable for Hollow Sucker Rod Electric Heating

heating cable for crude oil electric heating introduction of the heating cable heating cable is mainly made of conducting wire core, insulating layer, inner jacket and stainless steel wire armored outer sheath. the heating cable is mainly used in the electric heating devices, ...

衡水海旺石油设备有限公司    [Minerals & Metallurgy]   [Quartz Products]   [2015-02-02 10:55:14 ]

Quartz glass JGS1/JGS2/JGS3

chemical composition:jgs1 jgs2 jgs3 dimensions:customization shape:customization application:customization model number:customization brand name:zhenhua place of origin:jiangsu, china (mainland) quartz glass/jgs1/jgs2/jgs3/ultraviolet quartz material:jgs1 jgs2 jgs3 standard ...

Nantong Zhenhua Optical-Electric Co., Ltd.    [Minerals & Metallurgy]   [Quartz Products]

Quartz glass JGS1/JGS2/JGS3

手机四方棋牌 chemical composition:customization dimensions:customization shape:customization application:customization model number:customization brand name:zhenhua place of origin:jiangsu china (mainland) quartz glass jgs1/jgs2/jgs3/ultraviolet quartz material:jgs1 jgs2 jgs3 standard ...

Nantong Zhenhua Optical-Electric Co., Ltd.    [Minerals & Metallurgy]   [Quartz Products]

spessartine garnet mineral specimen

手机四方棋牌 orange:white dimensions:100x73x40mm shape:lump application:display, collection model number:l090139 brand name:everglory place of origin:guangxi china (mainland) *naturally explored spessartine mineral *size:100x73x40mm *we have stored more than 100 kinds of precious mineral ...

Xiamen Ever-Glory Trading Development Co., Ltd.手机四方棋牌    [Minerals & Metallurgy]   [Quartz Products]

quartz stone

thickness:10mm,12mm,15mm,18mm, 20mm,25mm, 30mm size:1200x3000mm,1400x3000mm, 1600x3000mm usage:commercial model number: hongkong chongguang shopping cent... brand name:hondestone place of origin:guangdong, china (mainland) composition:quartz crystal type:artificial brand ...

Qingdao Honde Building Material Co., Ltd.    [Minerals & Metallurgy]   [Quartz Products]

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