Jiangsu Profile
Famous Export Brand
Product List
54211. Gas-Fired Horizontal Hot Water Heating Boiler 
[Mar 17, 2026]
[Mar 17, 2026] Product Description Horizontal oil-fired gas pressure hot water boiler Boiler structure: Chengfu horizontal oil-fired and gas-fired hot water boilers are divided into two-pass and three-pass full wet back structures ...
54212. Fully Automatic Oil-Fired Hot Water Boiler [Mar 17, 2026]
[Mar 17, 2026] Product Description Horizontal oil-fired gas pressure hot water boiler Boiler structure: Chengfu horizontal oil-fired and gas-fired hot water boilers are divided into two-pass and three-pass full wet back structures ...
54213. DIN 7337 Type B Open Countersunk Head Blind Rivet for Sheet Metal Fastening Carbon Steel, Alloy ... [Mar 16, 2026]
[Mar 16, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
54214. Hongniu Fasteners ANSI/ASME B18.21.1 DIN127 Jisb1251 DIN127b DIN7980 Spring Washer M6 M8 M10 [Mar 16, 2026]
[Mar 16, 2026] High-Performance Split Lock Washer for Secure Fastening Product Overview The DIN 7980 Spring Washer, also known as a split lock washer, is designed to prevent loosening of bolted joints caused by vibration, dynamic ...
54215. Hongniu Fasteners DIN 6798 J Internal Tooth Lock Washer High Grip Star Washer Manufacturer [Mar 16, 2026]
[Mar 16, 2026] DIN 6798 J Internal Tooth Lock Washer - High-Performance Anti-Loosening Solution Keep Your Assemblies Secure & Reliable Our DIN 6798 J Internal Tooth Lock Washers are designed to prevent loosening due to vibration and ...
54216. Hongniu Fasteners ISO7093-2/ISO7093-1 Grade C/Grade a Large Flat Washer High-Quality Metal Washer ... [Mar 16, 2026]
[Mar 16, 2026] Our ISO7093-2 / ISO7093-1 Large Flat Washers are engineered for high reliability and durability in mechanical and construction applications. Available in Grade C and Grade A, these washers provide excellent load ...
54217. Hongniu Fasteners DIN 6795 Grounding Washer Contact Disc Washer Grounding Clamping Washer [Mar 16, 2026]
[Mar 16, 2026] Ensure safe and reliable electrical grounding with our DIN 6795 Grounding Washers, designed for superior conductivity and long-lasting corrosion resistance. Perfect for industrial, automotive, and electrical ...
54218. Hongniu Fasteners DIN 9021 ISO7094large Flat Washer Oversized Plain Washer High Strength Zinc ... [Mar 16, 2026]
[Mar 16, 2026] Our DIN 9021 Large Flat Washers are designed to provide superior load distribution and prevent damage to the surface of materials. Made from high-quality steel with precise standards, they are ideal for heavy-duty ...
54219. Hongniu Fasteners DIN603 Hex Bolt with Large Half-Round Head and Square Neck / Carriage Bolt ... [Mar 16, 2026]
[Mar 16, 2026] DIN 603 Hex Bolt (Carriage Bolt) Product Overview DIN 603 Hex Bolt, also known as Carriage Bolt, features a round head with square neck design. The square neck prevents the bolt from rotating during installation, making ...
54220. DIN 7643 Aluminum Banjo Bolt for Tube & Hose Connections Precision Fluid Connection Solution for ... [Mar 16, 2026]
[Mar 16, 2026] The DIN 7643 Aluminum Banjo Bolt is a hollow bolt designed for banjo fittings, allowing fluid to pass through the bolt while enabling flexible hose or tube connections. It is widely used in hydraulic systems, fuel ...
54221. CE Certified Industrial Flexible Sliding Doors PVC Fast Sliding Doors for Workshop & Logistics [Mar 14, 2026]
[Mar 14, 2026] Product Description Product Introduction: The Wind Resistant Flexible Door has been engineered for use in large-span passage openings and boasts a wind resistance rating of 37.5m/s, with a maximum class 12 rating. The ...
54222. High Speed Flexible Sliding Doors CE Certified Energy Saving Industrial PVC Sliding Doors [Mar 13, 2026]
[Mar 13, 2026] Product Description Product Introduction: The Wind Resistant Flexible Door has been engineered for use in large-span passage openings and boasts a wind resistance rating of 37.5m/s, with a maximum class 12 rating. The ...
54223. Heavy Duty Wind Resistant Flexible Sliding Doors CE Approved Industrial PVC Sliding Doors [Mar 13, 2026]
[Mar 13, 2026] Product Description Product Introduction: The Wind Resistant Flexible Door has been engineered for use in large-span passage openings and boasts a wind resistance rating of 37.5m/s, with a maximum class 12 rating. The ...
54224. Sensor Activated Automatic Flexible Sliding Doors CE Certified Industrial PVC High Speed Doors [Mar 13, 2026]
[Mar 13, 2026] Product Description Product Introduction: The Wind Resistant Flexible Door has been engineered for use in large-span passage openings and boasts a wind resistance rating of 37.5m/s, with a maximum class 12 rating. The ...
54225. Insulated Dustproof Flexible Sliding Doors CE Approved PVC Fast Sliding Doors for Cold Room [Mar 13, 2026]
[Mar 13, 2026] Product Description Product Introduction: The Wind Resistant Flexible Door has been engineered for use in large-span passage openings and boasts a wind resistance rating of 37.5m/s, with a maximum class 12 rating. The ...
