We provide high-quality welding with 40 years of experience and reliable technical skills in ultra-thin plate welding.
Here are the reasons why 【Nissei Kiko】 is chosen among many welding companies. ◆Reason 1: Ultra-thin Plate Welding We can perform foil (ultra-thin plate) welding! Welding of foil less than 0.1 mm. ◆Reason 2: Sealed Welding Sealed welding technology made possible by 40 years of know-how and thorough in-process quality control. ◆Reason 3: High Quality No leaks! No cracks! No distortions! Reliable quality backed by technology. ◆Reason 4: Immediate Response & Short Delivery Times Technicians respond directly! We shorten delivery times with the best proposals and construction tailored to the product! ◆Reason 5: Small Lot Support Even just one piece is fine. Our strength lies in meticulous work for small lots! Please feel free to contact us! ↓↓ For more details, please inquire or download the catalog ↓↓
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basic information
【Strengths in Detail!!】 ◆1. We support butt welding from 0.03mm to 1.0mm! Welding conditions tailored to the workpiece, 100% in-house developed welding jigs! Please consult us for special materials such as titanium and nickel-based alloys! ◆2. We conduct leak tests with airtight welding! Thorough in-process quality control in a clean working environment. ◆3. Aiming for precision machining-level dimensional accuracy! A safe and secure welding work environment! Defeating the enemy of welding, distortion! ◆4. Engineers directly handle everything from concept to prototype to productization. Achieving reduced lead times through thorough process analysis. Quick response for urgent welding needs. ◆5. Mainly focused on small lot production from one piece to several hundred pieces. ↓↓ For more details, please contact us or download the catalog ↓↓
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We are being used by various industries. *For more details, please check by requesting materials or downloading the catalog.*
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Company information
Nissei Kiko Co., Ltd. has been engaged in precision welding processing, primarily focusing on stainless steel foil materials (ultra-thin materials), for 40 years since the founder encountered 0.05 mm butt welding, with the motto of being a pioneer in precision welding. In addition to stainless steel, we also handle welding of pipes with butt joints of 1.0 mm or less in materials such as titanium, Hastelloy, and Inconel, and we provide contract processing for precision equipment parts, including vacuum devices, semiconductor manufacturing equipment, ultra-low temperature devices, fuel cells, and nuclear-related components, from welding to assembly. From prototype development with a single piece to batch production of several hundred pieces, we offer precision, accuracy, and sincerity with the nimbleness characteristic of a small factory.
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