搜索“quartz crystal”的结果

Opaque quartz crucible We use high purity quartz sand to produce high purity quartz crucible, which is used for the growth of single silicon crystal.

cat eye amethyst, tiger-eye, pink-crystal, quartz, red coral, Turquoise , Green Aventurine, chip stone, goldstone, blue stone, tiger stone, coral , Gold Foil and Silver Foil beads.glass beads.chip stone and some kinds of nature gemstone!

My factory is a mainland China area specialized production each kind of quartz, the agate the stones and so on half gem product factory, mainly may provide the product has, the necklace, the bracelet, the handset hangs, the handset rope, the earring.....

Crystal Index TSQ-2X6 - Tuning Fork Units TSQ-3X8 - Tuning Fork Units TSQ-3X8Q - Quartz Crystal Units TSQ-3X9Q - Quartz Crystal Units TSQ-UM1 - Quartz Crystal Units TSQ-UM5 - Quartz Crystal Units TSQ-HC49U - Quartz.....

Stabilized turquouise /Rabbit jade /Crystal/ Coral /Agate /M.O.P.\Abalone /Quartz / Amber /Muli-colour stone / Cateye / Cubic Zirconia / Aventurine / Synthetic turquoise / Mookaite/ Hematite / Mohagong / Amazonite/ Aquamarine/ .....

We offer across inserted lamp, down lighting, business lighting, metal-halide lamp, ceiling lamp, crystal lamp, quartz radiatinglamp, spot light...For more informations, welcome to contact us.

1.石英砂 QUARTZ SANDS 高純硅砂 high purity grade:SiO2:99.95%min-99.8%min Fe2O3:3ppm max-30ppm max, size:2-200 mesh 精製硅砂deliberated grade:SiO2:99.8%min-99.0%min Fe2O3:50ppm max-0.03% max, size:2-325 mesh 2.天然水晶粉 NATURAL CRYSTAL.....

We have pleasure to introduce Beijing Haishun Quartz Crystal Co., Ltd (original name was Haishun Silica Co., Ltd.)as a leading manufacturer of high purity quartz material in China. Our main products include high purity quartz sand, fused silica, .....

Xuzhou Fengbao Mining Co., Ltd. Our company is a major manufacturer of silica (quartz) products such as high purity silica sand , silica powder , micro-silica powder, (crystal)powder and fused silica lump and powder, etc. These products are widely.....

Quartz crystal:1.8432MHZ-125.000MHZ filter: 21.4MHz, 21.7MHz, 16.9MHz Oscillator:PXO, VCXO, TCXO, VCTCXO.

Running Scope: (1).mica、vermiculite、quartz sand、barite. (2).Refined quartz sand and powder \common quartz sand and powder、Calcium Carbonate、Highly-pure quartz sand、fused quartz crystal powder/sillimanite\molai.....