Jiangsu Profile
Famous Export Brand
Product List
42001. Heat Exchanger Finned Tube of Carbon Steel Screw Thread or Radiator 
[Sep 10, 2025]
[Sep 10, 2025] Finned heat exchanger Fin radiator is the most widely used heat exchanger equipment in gas and liquid heat exchanger. It is used to enhance heat transfer by adding fins on ordinary base tubes. The material of base ...
42002. M5 and M8 Dome Nuts - Carbon Steel and Stainless Steel Options [Sep 08, 2025]
[Sep 08, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
42003. Black Galvanized Dome Nut in Carbon Steel, M5-M20 Sizes [Sep 08, 2025]
[Sep 08, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
42004. Carbon Steel Pipe Spool Fabrication Solution 2-8" [Jul 28, 2025]
[Jul 28, 2025] Carbon Steel Pipe Spool Fabrication Solution 2-8" Carbon Steel Pipe Spool Fabrication Solution 2-8" is designed for small bore pipe fabrication. Applicable Industries: Oil & Gas Plants, Oil Refinery ...
Company: Nanjing Auto Electric Co., Ltd.
42005. Expansion Anchor Bolts Fastener 304 316 Stainless Steel Carbon Black Oxide Galvanized [Jul 16, 2025]
[Jul 16, 2025] Product Description Sleeve Anchor Bolt Hexagon Internal Expansion Anchors Standard DIN, ANSI/ASME. BSW, ISO, etc Material Carbon Steel, Stainless steel, Aluminium, Brass Diameter: M6~M20, ...
Company: Bolnut Fastener Co., Ltd
42006. Skived Rolling Burnished Cold Drawing Precision Seamless Carbon Steel Pipe [Jul 11, 2025]
[Jul 11, 2025] Skived Rolling Burnished Cold Drawing Precision Seamless Carbon Steel Pipe Product Description Skived rolling burnished pipes refers to a kind of pipe manufactured by skiving and rolling processing technology. ...
42007. High-Quality Galvanized Carbon Steel Flat Washer for Fasteners [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
42008. Durable China Fasteners 304 Stainless Steel/Carbon Steel Flat Washer [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
42009. Carbon Steel Pipe Spool Prefabrication Production Solution 4-32" [Jul 07, 2025]
[Jul 07, 2025] Carbon Steel Pipe Spool Fabrication System 4-32" Carbon Steel Pipe Spool Fabrication System 4-32" is designed for big pipe spool/piping fabrication. Applicable Industries: Oil & Gas Plants, Oil Refinery ...
Company: Nanjing Auto Electric Co., Ltd.
42010. Automatic Carbon Steel Pipe Welding Station (MIG/TIG/SAW) [Jul 07, 2025]
[Jul 07, 2025] AUTO Cantilever Type Automatic Welding Machine Features: l Three models available ( 8"type, 16" type,24"type,48"type and 60"type); l Suitable for C.S./S.S./Alloy S., etc.; l Suitable for flange, tee, reducer ...
Company: Nanjing Auto Electric Co., Ltd.
42011. Automatic Carbon Steel Pipe Welding Equipment (MIG/TIG/SAW) [Jul 07, 2025]
[Jul 07, 2025] AUTO Cantilever Type Automatic Welding Machine Features: l Three models available ( 8"type, 16" type,24"type,48"type and 60"type); l Suitable for C.S./S.S./Alloy S., etc.; l Suitable for flange, tee, reducer ...
Company: Nanjing Auto Electric Co., Ltd.
42012. Automatic Carbon Steel Pipe Welding Machine (MIG/TIG/SAW) 2-60'' [Jul 07, 2025]
[Jul 07, 2025] AUTO Cantilever Type Automatic Welding Machine Features: l Three models available ( 8"type, 16" type,24"type,48"type and 60"type); l Suitable for C.S./S.S./Alloy S., etc.; l Suitable for flange, tee, reducer ...
Company: Nanjing Auto Electric Co., Ltd.
42013. Agricultural Customized Carbon Iron Steel Stainless Simplex 56b-1 Transmission Chains Roller Chains [Jul 03, 2025]
[Jul 03, 2025] Agricultural Customized Carbon Iron Steel Stainless SIMPLEX 56B-1 Transmission Chains Roller Chains The most commonly used chain is roller chain or as it is also known transmission chain. These are the simplest ...
42014. Professional Factory Made Carbon Steel Hexagon Conical Wheel Nuts for Cars [Jun 23, 2025]
[Jun 23, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
42015. Automatic Carbon Steel Pipe Welding Machine (MIG/TIG/SAW) [Jun 09, 2025]
[Jun 09, 2025] AUTO Cantilever Type Automatic Welding Machine Features: l Three models available ( 8"type, 16" type,24"type,48"type and 60"type); l Suitable for C.S./S.S./Alloy S., etc.; l Suitable for flange, tee, reducer ...
Company: Nanjing Auto Electric Co., Ltd.
