About Hongchang

Hongchang Machinery Technology Co., Ltd. in Ma'anshan City, Anhui Province is a high-tech enterprise specializing in the production and sales of high-maintenance concrete conveying pipes. Our company has independent design and development capabilities for pumps and pipes, as well as complete production management systems, a sound quality assurance and marketing system. Each year, we produce 50,000 meters of "Hongchang" brand concrete pumping straight pipes and 15,000 pieces of curved pipes. Whether it is straight pipes or curved pipes, they are 2-3 times the lifespan of ordinary products. They are resource-saving products and are the designated supporting manufacturer for Xingma Automobile. They can be matched with any type of pump truck and tow pump from companies such as Sany Heavy Industry and Zhonglian Heavy Industry. Some products are also sold overseas.
Hongchang Machinery adheres to the experience and concept of "honesty and trustworthiness, striving for excellence", with the enterprise spirit of unity, hard work, pragmatism and innovation. With first-class products and first-class services, we sincerely meet the needs of users. We are willing to cooperate sincerely with friends from all over the world and establish a lasting and mutually dependent relationship. We firmly believe: Your success means my development!
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Double-layer Elbow

Double-layer Elbow

Model: 275*90°
Parameters: Nominal Diameter: DN100 / DN125 / DN150
Angle: 90° / 45° / 30° / 15° (Customizable)
Bend Radius: R180 / R190.5 / R275 (Customizable)
Surface Treatment: Anti-Rust Primer + Topcoat Spraying

Reducer Pipe

Reducer Pipe

Model: 150-125 L=1200
Parameters: Material: Wear-resistant alloy steel / High-carbon steel pipe
Connection Method: Thickened pipe end / Flange / Pipe clamp connection
Length: Customized (Common: 1m, 1.5m, 2m, etc.)
Surface Treatment: Shot blasting + Anti-rust primer + Topcoat

Concrete Pump Clamp

Concrete Pump Clamp

Model: 150A
Parameters: Material: High-quality cast iron / Cast steel
Compatible Diameter: DN100 / DN125 / DN150 (Customizable)
Structure & Process: Integral casting + Precision machining
Surface Treatment: Shot blasting + Anti-rust spraying

Concrete Pump Elbow

Concrete Pump Elbow

Model: 150R400*90°
Parameters: Material: Wear-resistant cast steel / High-strength carbon steel
Process: Integral casting / Welded forming + Heat treatment + Inner wall quenching
Angle: 90° / 45° / 30° / 15° (Customizable)
Bending Radius: R180 / R190.5 / R275 (Customizable)

Concrete Pump Straight Pipe

Concrete Pump Straight Pipe

Model: 150L=3000
Parameters: Material: 20# Steel / Quality alloy structural steel
Structure: Single layer
Design Life: 7,000–8,000 m³ / 25,000–40,000 m³ / 40,000–50,000 m³
Cost Performance: 1 / 1.6 / 3.0

Company Gallery

Certifications & Awards

ISO 9001
ISO 9001

Success Stories & Case Studies

Mining Company

Mining Company

Reduced maintenance by 40%
Heavy duty, wear-resistant

📍 Location: AE,AF,AR,AU,AT,BR,CZ,DE,ES,FI,ET,FR,GB,ID,HU,IT,JP,KE,KG,KH,MX,MY,NL,NZ,PH,PK,PL,PT,RO,RU,SA,SG,TH,T 📦 Quantity: 100 meters
Equipment OEM

Equipment OEM

Successful OEM integration
Custom specifications, Quality consistency

📍 Location: AE,AU,AT,BD,BE,CA,CH,CL,CO,CR,DE,DK,ES,FI,FR,GB,HU,ID,IE,IT,KH,KG,KZ,LV,MX,MY,NL,NZ,PA,PE,PH,PK,PL,P 📦 Quantity: 200 pieces
Construction Company

Construction Company

Stable operation, 30% longer lifespan
High wear resistance, HRC 58-62

📍 Location: AE,AR,AT,AU,BD,BR,CA,CH,CL,CR,CZ,DE,DK,ES,FI,FR,GB,HU,ID,IE,IT,JP,KE,KG,KH,KZ,MX,MY,NL,NZ,PE,PA,PH,P 📦 Quantity: 50 units

Company & Product Videos

Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

Ready to Transform Your Life?

Contact us immediately to learn how our products meet your needs.