Qingdao Bloom Machinery Manufacturing Co., Ltd. is a professional manufacturer of all kinds CNC machining parts, Hot forging parts, precision machining parts, metal and stamping parts. We can provides a wide range of brass pipes, valves, and screw nuts used in electronic, chemical, petroleum, refrigeration, water supply, HVAC and locomotive hardware special fields with excellent industrial framework. We are strong in technology and have a complete set of advanced valve testing equipment.
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