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...

cup head weld pins cnc machining tunring milling Photos Catalog - page 40 - WorldBid B2B Market

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  Ensuring Aisi 4130 Welding Quality Common Weld Methods

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 784.00 Dollar US$

  Welding process To ensure the quality of AISI 4130 welding, the following process measures are usually required: Preheating Preheating temperature: Usually the preheating temperature is 150-300°C (300-575°F), depending on the thickness of the materia...

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  G3 Weld High Precision Welding Galvo Scanner

  Equipment - Beijing JCZ Technology Co., Ltd. - China - April 17, 2025 - contact company for price

  Laser welding can be applied to a variety of metals and their alloys, including titanium, nickel, tin, zinc, copper, aluminum, chromium, niobium, gold, and silver, as well as alloys like steel and cobalt alloys. G3 Weld high precision welding galvo S...

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  Butt Weld Steel Pipe Elbows

  Equipment - Welding - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - July 29, 2025 - 10.00 Dollar US$

  What is a pipe fitting elbow? A pipe elbow is a pipe fitting used in plumbing systems to connect two pipes of the same or different nominal diameter. Steel pipe elbow is an important parts in plumbing pipeline systems and used to change the fluid dir...

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  Steel Socket Weld Flange

  Pipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - August 1, 2025 - 10.00 Dollar US$

  Socket weld flange simplified as SW flange, including RF type and RTJ type, mainly used in high-pressure and high-temperature applications. A socket weld flange is mainly used in high-pressure and high-temperature applications and is designed to make...

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  A234 Wpb Carbon Steel Butt Weld Elbow

  Pipes / Tubing - Hebei Haihao Group Premium Pipeline Equipments Co., Ltd - China - August 24, 2025 - contact company for price

  A234 WPB Carbon Steel Butt Weld Elbow is a high-quality piping component designed for use in high-pressure and high-temperature applications. Made from carbon steel, this elbow offers excellent strength, durability, and resistance to corrosion, makin...

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  Spiral Submerged Arc Weld Pipe

  Pipes / Tubing - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - September 5, 2025 - 10.00 Dollar US$

  Get superior quality and performance with JS FITTINGS’ Spiral Submerged Arc Pipe. Our SSAW Steel Pipes made of the highest grade carbon steel, alloy steel, and stainless steel for maximum strength and reliability. Meet Standard & Grade :ASTM A53 ...

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  Custom Weld Mesh

  Construction - Bridge / Tunnel - Anping Sanxing Wire Mesh Factory - China - October 21, 2025 - 1.00 Dollar US$

  Wire Diameter(Gauge): The thickness of the wire is expressed in gauges, with lower gauge numbers indicating thicker wires.Common gauges range from 8gauge(thicker, heavier duty)to 23gauge(thinner, lighter applications). Mesh Size(Opening Size): The si...

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  Cemented Carbide Pins

  Metals - Tungsten - S & T Carbide Industrial Co., Ltd - China - September 6, 2012 - contact company for price

  Cemented Carbide Pins, Carbide Studs, Tyre Nails We produce different sizes and different shapes of carbide pins, studs, nails, .used for shoes, horses, buses, trucks, autocycle, etc. Strict and tight tolerance at +/-0.05 mm. Grade material made by o...




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  Rectangular Ejector Pins Treatment Flat Subject

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material :SKH51Hardness :59-61HRC The flat part may be machined to 0.3mm thickness with 0.005mm precision. The flat part shall be abraded after being subject to heat treatment so as to ensure the consistency in its internal structure and result in hi...

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  Straight Ejector Pins For Die Cast

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material SKD61 Internal Hardness 40-45HRC Surface Hardness HV900 above. pin dia. ф2.0-25mm , length below 1000mm , Thickness of nitration case : 0.02-0.05mm , After surface treatment, the product will have an anti-wearing and corrosion- resista...

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  Core Pins For Die Cast

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material SKD61 Internal Hardness 40-45HRC Surface Hardness HV900 above. pin dia. ф2.0-25mm , length below 1000mm , Thickness of nitration case : 0.02-0.05mm , After surface treatment, the product will have an anti-wearing and corrosion- resista...

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  Stepped Center Pins

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material SKH51 Hardness 59-61HRC Length within 300mm Coaxiality ф0.01mm Max. precision 0.005mm ② Material SKD61 Internal Hardness 38-42HRC Surface Hardness HV900 and higher Length 1000mm and lower Coaxiality ф0.06mm Max. precision 0...

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  Rectangular Ejector Pins

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material :SKH51Hardness :59-61HRC The flat part may be machined to 0.3mm thickness with 0.005mm precision. The flat part shall be abraded after being subject to heat treatment so as to ensure the consistency in its internal structure and result in hi...

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  Step Core Pins

  Heavy Equipment - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  ① Material SKH51 Hardness 59~61HRC ② Material SKD61 Hardness 40-45HRC Nitrided surface Hardness HV900 and higher. Coaxiality kept within ф0.005 mm，D ia. ф0.3-14mm，Th e end may be customized Step Core Pins For any...

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  Runner Lock Pins Resistance Strength

  Machinery - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  The runner lock pin made of high speed steel is of high strength and excellent wearing resistance. Runner Lock Pins Please inquiry for your need now

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  Taperless Center Pins 1092 42hrc Skd61

  Machine Tools - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material SKH51 Hardness 59-61HRC Length within 300mm Coaxiality ф0.01mm Max. precision 0.005mm ② Material SKD61 Internal Hardness 38-42HRC Surface Hardness HV900 and higher Length 1000mm and lower Coaxiality ф0.06mm Max. precision 0...




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  Taperless Center Pins

  Manufacturing / Casting - Moulds - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  Material SKH51 Hardness 59-61HRC Length within 300mm Coaxiality ф0.01mm Max. precision 0.005mm ② Material SKD61 Internal Hardness 38-42HRC Surface Hardness HV900 and higher Length 1000mm and lower Coaxiality ф0.06mm Max. precision 0...

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  Taperless Core Pins Sleeves

  Manufacturing / Casting - Moulds - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  ① Material SKH51 Hardness 59~61HRC ② Material SKD61 Hardness 40-45HRC Nitrided surface Hardness HV900 and higher. Coaxiality kept within ф0.005 mm，D ia. ф0.3-14mm，Th e end may be customized Taperless Core Pins Sl...

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  Core Pins For Boss Shank

  Machine Tools - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  ① Material SKH51 Hardness 59~61HRC ② Material SKD61 Hardness 40-45HRC Nitrided surface Hardness HV900 and higher. Coaxiality kept within ф0.005 mm，D ia. ф0.3-14mm，Th e end may be customized Core Pins For Boss Sha...

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  Straight Core Pins

  Machine Tools - Parts - Haoyu Precision Mould Components Limited - China - September 7, 2012 - contact company for price

  ① Material SKH51 Hardness 59~61HRC ② Material SKD61 Hardness 40-45HRC Nitrided surface Hardness HV900 and higher. Coaxiality kept within ф0.005 mm，D ia. ф0.3-14mm，Th e end may be customized Straight Core Pins Tha...