m6app官网

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Honor and qualification

精益的生产工艺以及完善的ISO9001质量体系ISO14001环境管理体系及 ISO18001职业健康安全管理体系

Position: Home ABOUT US m6app官网:Honor and qualification

ASME certificate
Pressure vessel manufacturing license
Boiler manufacture license
LR Lloyd's certification
Invention patent for radial vibration centrifugal casting method
Invention patent of axial vibration centrifugal casting method
Invention patent for centrifugal production method of bimetallic tube billet
304L-SA210 bimetal hot rolling tube blank production method invention patent
Invention patent for thin-wall bimetallic tube centrifugal production method
Invention patent for furnace tube rotary and intermittent feeding type display frame
Invention patent for furnace tube welding centering and gas protection device
Invention patent for a new type of centrifugal casting tube die end cover fixing device

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