Chongqing Hengxun Materials Co., Ltd.
Chongqing Hengxun Materials Co., Ltd.
Main Products:700*800 Factory Drainage Trench Common Communication Cast Iron Manhole Cover, 800*900 Factory Drainage Trench Common Composite Manhole Cover, 500*500 Universal Heavy-Duty Manhole Cover for Sewers,
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700*800 Factory Drainage Trench Common Communication Cast Iron Manhole Cover
Hardware & Tools/Castings/Iron Castings180 ¥
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500*500 Universal Heavy-Duty Manhole Cover for Sewers
Chemicals/Chemical Intermediates/Intermediate Compounds280 ¥
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400x400 Universal Cast Iron Water Manhole Cover
Hardware & Tools/Castings/Iron Castings155 ¥
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500*600 General Square Manhole Cover for Municipal Roads
Chemicals/Chemical Intermediates/Intermediate Compounds155 ¥
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Rainwater inspection manhole cover 400*600, universal for pipelines, C250 load-bearing capacity 15 tons, Gaoxian fireproof waterproof ductile iron cover plate.
Hardware & Tools/Rolling Bearings/Other Bearings180 ¥
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500*600 Drainage Gutter Cover Commonly Uses Spherical Cast Iron Manhole Cover
Hardware & Tools/Castings/Iron Castings210 ¥
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500*500 B125 Cast Iron Flat Grating Manhole Cover
Hardware & Tools/Castings/Iron Castings155 ¥
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Heavy-duty manhole cover 500*500, commonly used for factory drainage ditches, D400 load-bearing capacity 30 tons, five-proof cast iron rain and sewage cover plate from Butuo.
Hardware & Tools/Castings/Iron Castings210 ¥
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800*1000 Universal Drain Cover for Pedestrian Use in Food Markets
Chemicals/Chemical Intermediates/Intermediate Compounds210 ¥
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Hengxun Materials Co., Ltd. is a comprehensive service provider specializing in the research, development, production, and sales of road facility covers. It is dedicated to offering high-quality, diversified supporting solutions for municipal construction, public works, and various infrastructure projects. Driven by technological innovation, the company's product line covers a full range of manhole covers and drainage grates made from ductile iron, polymer composites, cement, stone, stainless steel, and more. It also extends to customized stainless steel products, composite drains, ladders, and other peripheral facilities, comprehensively meeting customers' needs for functionality, safety, and environmental adaptability.
Core Advantages:
Complete Product System—Offering dozens of products including ductile iron manhole covers, polymer composite drainage grates, cement covers, stainless steel products, and more. Combining the advantages of traditional craftsmanship and new materials, these products are suitable for various scenarios such as municipal roads, landscaping, power and communication systems, and drainage systems;
Outstanding Technical Strength—Utilizing advanced processes like polymer compounding and ultra-high molecular weight polyethylene to enhance product corrosion resistance, load-bearing capacity, and service life. The company also provides customized design services to precisely match customers' personalized needs;
Quality Assurance—Strictly adhering to national standards, with full-process quality control from raw material selection to finished product delivery, ensuring safety and reliability. Through diverse options (such as lawn manhole covers, overflow manhole covers, etc.), it helps integrate urban aesthetics with functionality;
Comprehensive Service Network—Customer-centric, offering one-stop services from consultation and design to delivery and after-sales support. The company has long served government agencies, construction enterprises, and infrastructure operators, establishing a strong industry reputation.
Hengxun Materials consistently upholds the philosophy of "Quality Builds Trust, Service Creates Value," continuously optimizing its product structure and promoting industry standard upgrades. It is committed to becoming a trusted partner in global urban construction.
