TDS water quality detection pen is a detection device used to analyze the total salinity of water quality. TDS in Chinese means total dissolved solids, which is defined as the total amount of various soluble mineral salts in water, including the total amount of inorganic salts and organic substances. TDS Meter,TDS Ph Tester,Water Quality TDS Tester,TDS Ph Tester Meter Filterelated Corp. , https://www.langfiltercartridge.com
The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday last week than the previous month General line Φ6.5/8mm Q235 Handan Steel 5560 0 40 -140 High Line Φ6.5/8mm Q235 Handan Steel 5700 0 0 - 150 High Line Φ6.5/8mm Q235 New Gold 5700 0 0 -150 High Line Φ6.5mm Q235 Licheng Taihang 5740 0 0 0 Rebar Φ12mm HRB335 Handan Steel 5700 0 20 -150 Rebar Φ12mm HRB335 Emerging Cast Pipe 5700 0 20 -150 Rebar Φ16-25mm HRB335 Handan Steel 5500 0 20 -150 Rebar Φ16-25mm HRB335 Emerging Cast Pipe 5500 0 20 -150 Rebar Φ16-28mm HRB335 Licheng Taihang 5730 0 0 -20 Disk Screw Φ10mm HRB400 Licheng Taihang 5700 0 0 0 Hot rolled coil 1.8*1250*C Q235 Handan Steel 6530 0 260 480 Hot rolled coil 2.0*1500*C Q235 Handan Steel 6380 0 150 500 Hot rolled coil 2.5*1500*C Q235 Handan Steel 6300 0 250 330 Hot rolled coil 2.75*1500*C Q235 Handan Steel 6200 0 200 300 Hot rolled coil 3.0*1500*C Q235 Handan Steel 5950 0 110 90 Hot rolled coil 4.0-4.75*1500*C Q235 Handan Steel 5950 30 150 130 Hot rolled coils 5.0-6.0*1500*C Q235 Hot rolled coils 5950 30 150 130 Hot Rolled coils 7.2-9.8*1500*C Q235 Hot rolled coils 5950 30 150 130 Hot rolled coils 4.5-10.0*1500*C Q235 Tiantie 5940 30 150 130 Plate 8.0mm Q235 Sky Steel, Handan Steel 7060 -70 70 -70 Puzhong Plate 10.0mm Q235 Sky Steel, Handan Steel 6860 -70 70 -70 Puzhong Plate 12.0mm Q235 Handan Steel 6530 -70 70 -70 Puzhong Board 14 -25mm Q235 Handan Steel 6450-70 70 -110 Puzhong Board 14-25mm Q235 Wenfeng 6300 -90 50 -120 Puzhong Board 14-25mm Q235 Puyang 6400 -100 40 -160 Puzhong Board 14-25mm Q235 Yuanbaoshan 6250 -50 100 -180 Low alloy plate 8mm Q345 Handan steel 7110 -70 70 -70 Angle steel 50*5/6m Q235 Ansteel 5600 0 0 0 Angle steel 63*6 Q235 Ansteel 5600 0 -50 -50 Angle steel 9# Q235 Ann Steel 5600 0 0 0 Channel 8# Q235 Ansteel 5600 0 -50 -100 Channel 12# Q235 Handan Steel 5600 0 0 0 Channel 20#/8m Q235 Jiangtian 5650 0 0 0 I-beam 12# Q235 Haicheng 5500 0 0 0 I-beam 25b# Q235 Laiwu Steel 5830 0 0 230 I-beam 32# Q235 Laiwu Steel 5880 0 0 230 Hot-rolled strip 3.5mm or above *735*C Q235 5650 0 0 -80 Hot-rolled strip 5.5 Mm*685*C Q235 Vertical and horizontal 5650 0 0 -80 Hot rolled strip 3.0mm*(685-735)*C Q195 Vertical and horizontal 5720 0 0 -80 Hot rolled strip 3.5mm*(480-570)*C Q195 Feng 5720 0 0 -60 Hot rolled strip 3.75mm*520*C Q235 Wenfeng 5650 0 0 -60 Hot rolled strip 3.0mm*(480-570)*C Q235 Wenfeng 5650 0 0 -60