Jiangsu Profile
Product List
6661. Premium ASTM A519 4130 En 10305-1 E355, J55, N80, E215 Seamless Hydraulic Pipe Pillar Steel Tube ... 
[Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6662. Wholesale ASTM A519 4130 4140 En 10305-1 E355 30crmnsi Hydraulic Cylinder Pillar Pipe Seamless ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6663. High Pressure ASTM A519 JIS G3441 DIN 2391 Stkm E235 E355 Seamless Steel Pipe Pillar Tube for ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6664. High-Strength ASTM A519 DIN 2391 J55, N80, E215, E235, E355, 27simn, 30crmnsi, St52 Grades Pillar ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6665. Wholesale JIS G3441 Stkm 13A / 16A J55, N80, E215, E235, E355 Fluid Pillar Pipe Seamless Steel Tube ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6666. High Tensile Strength ASTM A519 E355 30crmnsi J55 Hydraulic Strut Pipe Seamless Steel Pillar Tube ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6667. Leading Manufacturer of E235 E355 J55 N80 Seamless Pillar Pipe Steel Tube for Hydraulic Cylinder, ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6668. Cost-Effective E215 E235 J55 N80 Seamless Hydraulic Pipe Steel Pillar Tube for High-Precision CNC ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6669. High-Pressure Resistant E215 E235 E355 J55 N80 30crmnsi Seamless Steel Pillar Tube for Engineering ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6670. High-Performance E235 E355 J55 N80 (ISO 10763) Fluid Power Pillar Pipe Seamless Steel Tube for ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6671. Certified En 10305-1 & ISO 9329-1 E215 E235 E355 J55 N80 Pillar Pipe Seamless Steel Tube for ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6672. Certified En 10305-1 ISO 9329-1 E235 E355 J55 Heavy-Duty Steel Pillar Pipe Seamless Hydraulic ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6673. ISO 9329-1 ISO 10763 En 10305-1 Multi-Grade E215 E235 E355 J55 N80 Hydraulic Cylinder Barrel Steel ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6674. Robust E215 E235 E355 J55 N80 Hydraulic Fluid Line Pipe ISO 10763 Seamless Steel Tube for Mining ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
6675. Cold Drawn E235 E355 J55 N80 ISO 10763 Seamless Steel Pipe Carbon Tube for Hydraulic System ... [Oct 19, 2025]
[Oct 19, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
