As a professional manufacturer of stainless steel, yingli machinery majors in precise casting, machining and selling of stainless steel valves and fittings.
We have precision casting production lines, CNC lathes, processing equipment and special machines, such as spectrometers, chemistry analyzers, metallurgical microscope, the sclerometer, the roundness measuring, the rough meter, and three coordinates measuring instrument from Japan to ensure the quality.
Company has acquired ISO 9001 and TUV Certificate, and passed the PED material and the CE authentication successively. The company carries out the 5S management comprehensively.
We can produce all kinds of ball valve, gate valve, check valve, globe valve and all kinds of 150lbs thread fittings and camlocks, which have been exported to all over the world. The valves and fittings are designed and manufactured according to international standards, such as API,ANSI,BS,DIN,JIS and the main material are CF8M,CF8,CF3,CF3M and WCB.
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Ball valve and SS 150lbs thread fittings are used in almost every area in our life, many application areas as chemical, pharmacy, metallurgy, electric power, military industry, aerospace, medical and health care, construction, environmental protection, gas pipeline ect. | |||||||||||||||||||
According to the requiment of ISO9001 inter national quality standard system,this company has established a whole set of perfect,proper and effective so as to get the all links possible to affect the product and work quality under a strict and effective monitor,Product of material quality guarantees the quality,it is a precodition for reputation for us to pursue quality and confirmation for success for us to puersue reputation. | |||||||||||||||||||
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