Premium listings

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  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

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  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

50t rollers thread rolling machine Photos Catalog - page 23 - WorldBid B2B Market

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  Common Problems And Solutions For Cold Rolling Of Cns Scr420 Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 697.00 Dollar US$

  Common problems and solutions for CNS SCr420 steel 1. Surface scratches - roll wear/foreign matter intrusion - need to replace rolls regularly, strengthen filtration of lubricants 2. Edge cracks - too high reduction rate or too low edge temperature -...

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  Factory Manufacturing Provided Scr420 Steel Hot Rolling Specific Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 689.00 Dollar US$

  SCr420 steel is an alloy carburizing steel with high strength and toughness. It is often used to manufacture mechanical parts such as automobiles and tractors. The following is the specific process flow of hot rolling of SCr420 steel: Rolling - Rough...

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  Effect Of Scr420 Steel Plate Hot Rolling Process On Microstructure And Properties

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 658.00 Dollar US$

  The hot rolling process has an important influence on the structure and properties of SCr420 steel plate. The following is a detailed introduction to several key aspects of the hot rolling process: 1. Structural changes: - Grain coarsening and refine...

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  Preferred Materials Din 20cr4 Steel Pipe Seamless Rolling Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 491.00 Dollar US$

  DIN 20Cr4 Steel Pipe Production Process: Blank Preparation: Select the appropriate 20Cr4 steel billet, ensuring its chemical composition and physical properties meet the required specifications. The billet is then cut into appropriate sizes according...

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  Sufficient Inventory Din 28cr4 Alloy Pipe Rolling Forming Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 509.00 Dollar US$

  Rolling: DIN 28Cr4 alloy pipe can be produced using either hot or cold rolling. Hot rolling involves converting heated steel billets into pipes through multiple rolling passes. During this process, precise control of rolling speed and pressure is cru...

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  Deep Processing Aisi 5130 Steel Plates Cold Rolling Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 511.00 Dollar US$

  The cold rolling process for AISI 5130 steel plates involves further processing hot-rolled steel plates at room temperature to improve their dimensional accuracy, surface quality, and mechanical properties. Cold Rolling - Rolling Pass Design: The num...

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  Industrial Supply Steel Gcr15 Cold Rolling Process

  Steel - Cold Rolled - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 153.00 Dollar US$

  GCr15 (Chinese designation, equivalent to US 52100) is a widely used high-carbon chromium bearing steel. Its cold rolling process is designed to achieve ultra-high dimensional accuracy, excellent surface quality, and the desired microstructure and pr...

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  Uns G52986 Steel Hot Rolling Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 533.00 Dollar US$

  The hot rolling process for UNS G52986 steel is a complex and delicate manufacturing process involving multiple critical steps and technical parameters. First, the hot rolling process involves heating the steel slab to a high temperature, bringing it...




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  Rolling Load Tester

  Equipment - Standard Group (Hong Kong) Co., Ltd. - China - October 28, 2025 - contact company for price

  Standard EN 1569: Determines rolling load resistance of synthetic sports surfaces (e.g., PU, PVC, rubber). EN 14904: Tests performance of multi-sport indoor flooring under repetitive mechanical stress. DIN 18032-2: German standard for impact attenuat...

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  Rolling Load Chamber

  Equipment - Standard International Group (HK) Limited - China - November 10, 2025 - contact company for price

  Standard EN 1569: Determines rolling load resistance of synthetic sports surfaces (e.g., PU, PVC, rubber). EN 14904: Tests performance of multi-sport indoor flooring under repetitive mechanical stress. DIN 18032-2: German standard for impact attenuat...

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  Electric Rolling Wheel Peeling Tester

  Equipment - Standard International Group (HK) Limited - China - November 11, 2025 - contact company for price

  Standards CNS 11888.PSTC-8 Test Principle The glass tape paper selected according to the standard regulations and the test environment after adjustment of the specimen ink printing surface, with the standard load, rolling speed and rolling times bond...

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  Rolling Load Meter

  Equipment - Standard International Group (HK) Limited - China - November 18, 2025 - contact company for price

  Standard EN 1569: Determines rolling load resistance of synthetic sports surfaces (e.g., PU, PVC, rubber). EN 14904: Tests performance of multi-sport indoor flooring under repetitive mechanical stress. DIN 18032-2: German standard for impact attenuat...

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  Electric Rolling Wheel Peeling Device

  Equipment - Standard International Group (HK) Limited - China - November 24, 2025 - contact company for price

  Electronic pressure roller testing machine (automatic pressure roller machine) specializing in intaglio printing process for the production of plastic film and cellophane decorative prints (including composite film prints) for the printing of the ink...

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  1 Pc Thread Ball Valve Ss304 Structure 1000psi

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...

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  1 Pc Thread Ball Valve Bore Carbon Check

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...

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  1 Pc Thread Ball Valve

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...




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  2 Pc Thread Ball Valve

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...

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  3 Way Thread Ball Valve

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...

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  3 Pc Thread Ball Valve

  Valves - Ball - Hiton Valve Co.,Ltd. - China - September 6, 2012 - contact company for price

  Zhejiang Hiton Valve CO., LTD., we are a professional valves manufacturer, Our main products are ball valve, gate valve, globe valve, check valve, butterfly valve and fittings, forged flanges under the high and medium pressure.They can be made accord...

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  Api Oilfield Gauges 65292 Certified Thread Th

  Equipment - Testing / Measuring - SUZHOU FYOU PMEC CO., LTD - China - September 6, 2012 - contact company for price

  FYOU PMEC is the leading supplier of gauges for both plug & ring thread gages in china, FYOU PMEC will meet your requirements and custom build your thread gages to meet your exact specifications. Our gage engineering team is ready to design and work ...