チャンネル収益
総収入
- 年収
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- 月収
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- 日給
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- 時給
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※再生回数から推測
チャンネル概要
チャンネル登録者数
チャンネル開設：2020-12-17 08:08:46
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総再生回数
555,426回
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投稿本数
17本
チャンネル説明文
KOSEN VALVE CO.,LTD is located at Dongou Industrial Zone, Oubei town which is called the Pump & Valve Village in China.
With 21000m3 ground land and 7000m3 building area, KOSEN holds a powerful technical force, scientific and reasonable management and advanced facilities, including the modern quality detecting & testing center, CAD valve design center and the thermal process, chemical analysis, spectrum analysis, metallographic analysis, mechanical performance test, X-ray flaw detection, ultrasound flaw detection, magnetic powder flaw detection, plasma spray-welder, big and middle scale valve testing desks, digital-controlled lathe etc.
