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...

30a auto thread rolling machine Photos Catalog - page 21 - WorldBid B2B Market

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  15l Outdoor Rolling Top Waterproof Dry Tube Bag For Water Sports

  Bags - Kingmate Outdoor Sports Products Factory - China - December 1, 2024 - contact company for price

  This waterproof dry tube bag makes the perfect boat bag for taking your essential clothes, gear and tech out on the water. With a waterproof rating of 6, they can handle a quick submersion and will float on the surface for easy retrieval. Utilizing t...

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  Smelting Rolling Heat Treatment 1 2312 Steel Manufacturing Process

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - December 6, 2024 - 692.00 Dollar US$

  1.2312 steel is a commonly used die steel. the following is a detailed introduction to its manufacturing process (1.2312 steel manufacturing process): i. steelmaking 1. raw material preparation 2. usually arc furnace smelting or induction furnace sme...

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  Hot Rolling Process Aisi 4140 Steel Round Bar Subsequent Heat Treatment

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 907.00 Dollar US$

  aisi 4140 steel round bar heat treatment process hot rolled aisi 4140 steel round bar usually needs subsequent heat treatment to meet different application requirements. 1. annealing - process: heating to 830-850°c and slow cooling. - purpose: reduce...

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  Gjc Jjg0digital Rolling Gauge

  Equipment - Wuhan linkage track equipment co.,ltd - China - March 6, 2025 - 6000.00 Dollar US$

  Digital rolling gauge main for railway main line track gauge and cant measurement. Could be used for track maintenance department to temporary inspection and fine adjustment. Save the measure data through the smart display. This product has fast meas...

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  Basic Guidelines Gb 20crh Steel Cold Rolling Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 696.00 Dollar US$

  GB 20CrH steel belongs to the carburizing alloy structural steel of my country's standard (GB/T 5216), and its corresponding international grade is similar to AISI 5120, but there are differences in composition and performance requirements: Cold roll...

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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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  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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  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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  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 ...




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  Api Thread Monomial Parameters Gages

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

  FYOU PMEC Offer API Thread Monomial Parameters Gages; The high precision gages are more than 20 kinds and widely used for oil fields to measure the monomial parameters of taper, pitch and height thread for pipe, tubing, casing and drill string. It is...

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  Hose End Fitting M10x1 Lathe Thread

  Automobile - Parts - Brakes - KST TECHNOLOGY INC - China - September 6, 2012 - contact company for price

  All the fittings and brake hardware can be made with mild steel, stainless steel and brass material. Thread including metric thread M10x1, M10x1.25, M12x1.25, M12x1.5, M14x1.5 etc; and imperial thread 3/8x24, 7/16x20, 7/16x24, 5/8x18, 5/8x26 etc. MIL...

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  Ptfe Thread Seal Tape Teflon Clear Valve

  Construction - Plumbing - Ningbo changqi international Co.,LTd - China - September 6, 2012 - contact company for price

  PTFE Thread Seal Tape (Teflon Tape) PRODCUT DESCRIPTION: PTFE Thread Seal Tape(Teflon Tape) - UL approved Used to sealing for Valve, Pipe & Tap with Quick, Easy, Clear, Economical & Effective Length: 5m & over Width: 10mm ~ 300mm Thickness: 0.060mm &...

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  Ptfe Thread Seal Tape Teflon Sealing 10mm Approved

  Construction - Hardware - Ningbo changqi international Co.,LTd - China - September 6, 2012 - contact company for price

  PTFE Thread Seal Tape (Teflon Tape) PRODCUT DESCRIPTION: PTFE Thread Seal Tape(Teflon Tape) - UL approved Used to sealing for Valve, Pipe & Tap with Quick, Easy, Clear, Economical & Effective Length: 5m & over Width: 10mm ~ 300mm Thickness: 0.060mm &...