5 China 
2 Hong Kong 
1 Saudi Arabia 
1 Germany 
1 Russia 
trombone xuqiu music instrument Photos Catalog - page 30 - WorldBid B2B Market
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Uv Resistance Measuring InstrumentEquipment - Standard International Group (HK) Limited - China - December 7, 2025 - contact company for priceIntroduction: The sun protection factor tester is is also a UV proof tester, mainly used to test and analyze sunscreen products. The instrument can evaluate the protection ability of sunscreen against ultraviolet rays of different bands, help scienti...
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Light Fastness Test InstrumentEquipment - Standard International Group (HK) Limited - China - December 17, 2025 - contact company for priceFeatures and Benefits 1. The light fastness test instrument use xenon arc lamp as a radiation source, the visible light range emitted is 380nm-750nm, and the ultraviolet range is 300nm-400nm, which is very similar to daylight. 2. From light energy, t...
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Carbon Black Content Measuring InstrumentEquipment - Standard International Group (HK) Limited - China - December 23, 2025 - contact company for priceScope of application: Used to determine the carbon black content of rubber, polyolefin plastics, polyolefin pipes and fittings, and raw materials used in manufacturing polyolefin pipes and fittings. Carbon black is a good UV stabilizer, the best ligh...
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Intelligent Digital Instrument Npdf Q21fd3 For Power Plant Parameter MonitoringEquipment - Dongfang Yoyik (Deyang) Engineering Co., Ltd - China - January 9, 2026 - 485.00 Dollar US$Intelligent Digital Instrument NPDF-Q21FD3 for Power Plant Parameter Monitoring – Ropa Power Product Introduction The Intelligent Digital Instrument NPDF-Q21FD3 is a high-performance multi-functional monitoring device tailored for Ropa Power’s genera...
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Instrument CastingsMinerals - Hebei Grande Precision Machinery Co.,Ltd - China - February 24, 2026 - contact company for priceInstrument components used in aerospace, energy, petrochemical, medical, and industrial equipment must operate with absolute reliability. These parts often face extreme temperatures, corrosive environments, dynamic stress, and strict dimensional requ...
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Special Measuring Instrument For Rebar Profile Gdc L360 JxMachinery - TIANJIN EASTDRAGON PHOTOELECTRICITY CO.,LTD - China - March 30, 2026 - contact company for priceThe special measuring instrument for rebar profile is used to precisely measure the shape and dimensions of the surface profile (such as ribs, grooves, or other surface features) of steel rebars (reinforcing bars). These surface profiles are importan...
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High Efficiency Automatic Ovality Measuring Instrument Gdc J2200 JxEquipment - TIANJIN EASTDRAGON PHOTOELECTRICITY CO.,LTD - China - March 30, 2026 - contact company for priceMaximize your precision and productivity with our High Efficiency Automatic Ovality Measuring Instrument. This state-of-the-art tool is designed to offer unparalleled accuracy and efficiency in measuring the ovality of cylindrical objects, making it ...
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High Temperature Oxygen Index Toi Measuring InstrumentEquipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for priceThe High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125°C, offering better flammability assessment than traditional methods. As gas temperature increases, the oxygen index decreases. It follows ISO 4589 Part ...