Henan Excellent Machinery Co., Ltd: We're known as one of the most professional belt conveyor system, bucket elevator system, chain conveyor, screw conveyor system, belt conveyor components
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GREATSPRING is a CNC machining market leader based in China, its constantly insistence is strictly tolerance and repetitive CNC machining of metal or plastic parts.
always process components
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GREATSPRING is a CNC machining market leader based in China, its constantly insistence is strictly tolerance and repetitive CNC machining of metal or plastic parts.
always process components
... Read more
GREATSPRING is a CNC machining market leader based in China, its constantly insistence is strictly tolerance and repetitive CNC machining of metal or plastic parts.
always process components
... Read more
Ningbo Yuxin Pneumatic Co., Ltd: YXPC Company is a professional pneumatic components manufacturer, mainly engaged in the design, development and non-standard customization of solenoid pneumatic valves
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The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical ...