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The Wenzhou Fada Flange Co.,Ltd is a professional company to be engaged in producing flanges, has the modern pro-duction assembly line, The main products include various of rings, flanges, elbow, tee ,reducer etc.. Especially in stainless steel products the power of the company in techniques is strong. The material quality is 20#, Q235, CrlMoV-s, 16Mn, 304,304L, 316,316 L etc. All products can adopt the standard GB,ASME( AN`SI), DIN,BS,JIS and Blind-flange to product. At the same time, we can offer chart manufacturing and OEM work.
Our factory production history is glorious , Through ISO90001-2000 international quality authentication, approving by the customer and favorable comment. Our factory persists take the prestige as “The qua-ntity is superior greatly, Reciprocal benefit mutual benefit Communal development” management idea, Welcoming the l-arge new and old customer, collusion cooperation and common development.
StandardHOME- Standard
The standard implemented by the flanges our company produce as follows:●American standard
ANSI B16.5 Class150、300、600、900、1500（WN、SO、BL、TH、LJ、SW）
●Japan standard
JIS 5K、10K、16K、20K（PL、SO、BL、WN）
●German standard
DIN2573、2572、2631、2576、2632、2633、2543、2634、2545（PL、SO、WN、BL、TH）
●Chemistry industry standard,Europe system
HG20592-97（HG20593-97～HG20614-97）
●Chemistry industry standard,American system
HG20615-97（HG20616-97～HG20635-97）
●Chemistry ministry standard
HG5010-52～HG5028-58、HGJ44-91～HGJ65-91
●Machinery ministry standard
JB81-59～JB86-59、JB/T79-94～JB/T86-94
●National standard
GB9112-88（GB9113·1-88～GB9123·36-88）
●Pressure vessel flanges standard
JB1157-82～JB1160-82、JB4700-2000～JB4707-2000
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