Ningjin Bohai Machinery
Co., Ltd. is manufacturer products like Valves , butterfly valves,
steel butterfly valves, water butterfly valves,slide butterfly
valve etc...
Competitive Price and Quality are our greatest advantages, NO limit
to MOQ!
Design and manufacture standard complying with API**9;
Material Pressure-Temperature standard: ASME B*6.*4;
Face to Face dimentions standard: API **9;
Pipe flange ends dimention standard: size<*4'' to ANSI B*6.5
size>*4'' to ANSI B*6.*7 Series B;
ainting: black, yellow, galvanizing, rusting oil;
Packing: fumigation pallet, wooden case or customer special
demands;
Sample: for free, customer pay for freight charge;
Terms of payment: T/T or L/C;
Certificate: ISO***1:***0/ ISO****1;
