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Xin Zhong Technology Xinxingjia Group President's message Corporate culture concept Enterprise advantage Cooperation unit
Performance
Factory
Business
Wind or Photovoltaic power generation Wind power tower barrel and Photovoltaic bracket Pressure vessel and Bellows Coal machine equipment Drone
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Honor and qualification current location：home—Honor and qualification—A method for characterizing welding crack propagation process
A method for characterizing welding crack propagation process

last：The invention relates to a composite filler metal and a method for brazing TC4 titanium alloy thereof next：The invention relates to a method of driving a rock roadway

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