Beryllium copper C17200 bar derives their high strength through heat treament and,in the case of small cross section wroght forms, cold working.
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Shenzhen Xuanda Electronics Co., Ltd.: Where there is voice, there is speaker driver. We R&D,manufacture raw woofer since 2009 and widely applied in speakers, security industry and smart furniture,
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Material
1st Layer: Non Woven or Dry Mesh Cover
2nd Layer: Tissue Paper
3rd Layer: Fluff Pulp Mix Super Absorbent Polymer( SAP )
4th Layer :Tissue Paper
5th Layer: PE Film (Can Add Sticker at
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Advantages: professional structure, beautiful well-designed, convenient use and good test effect
Extraction efficiency: high extraction efficiency, ≥ 99%
Applications: rare earth separation,
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AGRM International Engineering Co., Ltd.: Find professional furnace and kiln engineering, refractory materials, refractories equipment, glass furnace manufacturers and suppliers in China here! Our
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OVNS (Shenzhen) Technology Co., Ltd: Vapeak Vape est le principal fabricant de vape jetable, dispositif de vape CBD, qui est la première société de lot à utiliser une bobine de maille dans une vape jetable. Nous recherchons le goût le plus pur des cigarettes électroniques jetables.