Premium listings

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  Huizhou Inspection Service Psi Quality Control Of Earphone Speaker

  Services - Consulting - Eagle Eyes China Inspection Company - China (fujian ) - 198.00

  Common Products Inspected in our Huizhou Inspection Service and Huizhou Quality Control Service: Machine:Mobile power supply, USB charger, car charger, Bluetooth speaker, antique stereo mix, mini projector, electron microscopy, DV machine, mobile pho...

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  Yangzhou City Final Inspection Pre Shipment Of Bedspreads

  Services - Other - Eagle Eyes China Inspection Company - China (fujian ) - 198.00

  Randomly selected samples Samples were randomly taken from whole order. Inspector will check the quality, the size, the weight etc. Inspection standards for Bedspreads The on-site inspection items and test standards of Bedspreads are as follows: Onsi...

China List By Date Descendingly - page 91 - WorldBid B2B Market

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  Manual Screw Compressionchromatographi c Column

  Equipment - HANGZHOU ROYAL - China - September 22, 2025 - 1000.00 Dollar US$

  Introduction ·Designed according to GMP ·All contact liquid materials, glass and plastic materials ·Extremely high column efficiency, high repeatability and high stability ·Professional liquid distribution system

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  Glassplastic Chromatographic Column

  Equipment - HANGZHOU ROYAL - China - September 22, 2025 - 1000.00 Dollar US$

  Introduction ·Material string high borosilicate, other pp/ptfe, etc. ·The columns can be used in parallel and series. ·Sintered mesh polymer material. ·With liquid distributor and sintering net on it. ·The bottom is equipped with diversion and sinter...

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  Columns For Chromatography

  Equipment - HANGZHOU ROYAL - China - September 22, 2025 - 1000.00 Dollar US$

  Introduction ·Material: pipe column high boron silicon, stainless steel 304/316l ·The whole system is bayonet type, which can be thoroughly cleaned, and the columns can be used in parallel and series ·With liquid distributor and sintering net on it ·...

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  Glass Stainlesssteel Chromatographic Column

  Equipment - HANGZHOU ROYAL - China - September 22, 2025 - 1000.00 Dollar US$

  Introduction ·The column tube is made of high borosilicate glass; Stainless steel 316L ·Stainless steel sintered plate is used for filtration ·With liquid distributor on it ·Full area infiltration is adopted below ·Screen aperture mesh 20mm (5/10 opt...

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  Glass Plastic Chromatographiccolumn

  Equipment - HANGZHOU ROYAL - China - September 22, 2025 - 1000.00 Dollar US$

  Introduction ·Column tube glass high borosilicate ·Polymer sintered plate is used for filtration ·With liquid distributor on it ·Full area infiltration is adopted below ·Screen aperture mesh 20mm (5/10 optional)

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  Ss 2258 Alloy Steel An Ideal Material For Wear Resistant Parts

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 506.00 Dollar US$

  SS 2258 alloy steel is an ideal material for manufacturing wear-resistant parts. This is primarily due to its chemical composition and performance characteristics, as follows: Excellent wear resistance: Due to its high hardness and the presence of ca...




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  Supplier For Sale Skf Skf3 Steel Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 504.00 Dollar US$

  SKF SKF3 steel is a commonly used high-alloy tool steel with excellent hardness and wear resistance. Nitriding improves its surface hardness and wear resistance. The nitriding process primarily involves the following steps: Nitriding Process: - Gas N...

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  Ultra Pure Bearing Steel Bs 535a99 Material Refining Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 503.00 Dollar US$

  To meet the international bearing industry's ultra-purified requirements for bearing steel, the company is committed to developing processes for BS 535A99 material. The successfully developed refining process for BS 535A99 material is as follows: 100...

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  Advanced Technology 41cr4 Material High Frequency Quenching Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 415.00 Dollar US$

  41Cr4 material is an alloy steel commonly used in the manufacture of high-strength parts. Its high-frequency quenching (HIQ) process is a crucial step in improving its performance. HIQ is a heat treatment technique that uses electromagnetic induction...

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  Fabrication En Din 41cr4 Steel Good Weldability

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 414.00 Dollar US$

  EN DIN 41Cr4 steel is a low-alloy, high-strength steel with excellent mechanical properties and toughness. Due to its content of chromium and other alloying elements, it has good weldability. However, the following points should be noted during weldi...

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  Mechanical Raw Materials Iso 41cr4 Alloy Structural Steel Manufacturing And Supply

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 517.00 Dollar US$

  ISO 41Cr4 alloy structural steel (equivalent to the domestic grade 40Cr) is an alloy structural steel that complies with the EN 10083 standard. International grades include US 5140 and Japanese SCr440. This material is commonly used in the mechanical...

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  Production Iso 41cr4 Alloy Bars Drilling Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 516.00 Dollar US$

  ISO 41Cr4 alloy bars are a commonly used structural alloy steel with excellent overall mechanical properties. Drilling Procedure 1. Punch Point Positioning: Mark the center of the hole on the ISO 41Cr4 alloy bars. Use a punch to create a small indent...