Jiangsu Profile
Product List
4426. Concrete Suspended Pipe Making Machine Line 
[Jul 22, 2024]
[Jul 22, 2024] Model Tube O.D. (mm) Wall Thickness (mm) Square/Rectangle (a:b≤2:1,mm) Wall Thickness(mm) Speed (m/min) Main motor ...
4427. ASTM A192 Seamless Steel Pipe/Tube for Heat Exchanger [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4428. ASTM A334 Gr6 Seamless Tube/U Tube C/S for Boiler Equipment [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4429. En10216-2 P265gh Seamless Steel Pipe/Tube for Steam Boiler [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4430. En10216-2 13crmo4-5 Seamless Steel Pipe/Tube Nace Mr0175/ISO 15156 [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4431. En10216-2, 16mo3 Seamless Steel Pipe/Tube Cold Drawn for Medium Temperature Boiler Serve [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4432. ASME SA179 Fully Killed Nace Mr0175/ISO 15156 for Heat Exchanger [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4433. ASTM A179 Seamless Steel Pipe/Tube for Heat Exchanger [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4434. ASTM A450/450m ASTM A179 Seamless Tubes Nace Mr0175/ISO 15156 for Boiler [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4435. DIN17175 St35 Seamless Steel Pipe/Tube for Heat Exchanger [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4436. DIN2448/1629/1630 St37 Seamless Steel Pipe/Tube for Medium Temperature Boiler Serve [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4437. DIN17175 St45.8 Seamless Steel Pipe/Tube for Hot-Water Boiler [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4438. DIN2448/1629/1630 St52 Seamless Steel Pipe/Tube for Low-Temperature Serve [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4439. ASTM A179/ASTM A192/ASTM A519 Seamless Steel Tube for Heat Exchanger [Jan 05, 2024]
[Jan 05, 2024] Company Introduction HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have ...
4440. En10305 Nbk Seamless Steel Pipe Steel Tube Hydraulic Tube Precision Steel Pipe [Oct 18, 2025]
[Oct 18, 2025] Product Description Detailed Photos Precise Cold Rolled Seamless Steel Pipe Precise Cold Rolled Seamless Steel Pipe Company: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. Specifications: Outer ...
