ChinaXuming.com | Pipes, Fittings & Valves Manufacturer

Trusted Manufacturer Since 2014

NINGBO DINGDANG NEW MATERIAL TECHNOLOGY CO., LTD. is a professional manufacturer and exporter specializing in plastic and metal plumbing systems. With over a decade of experience, we deliver high-quality pipes, fittings, valves, and tools to distributors, wholesalers, and construction firms worldwide.

Our product range includes CPVC, PPR, HDPE, PVC, brass, and stainless steel components that meet international standards such as ASTM D2846 and ISO certifications. We serve markets in Europe, North America, Southeast Asia, the Middle East, and Africa.

ISO-Certified Production
OEM/ODM Services Available
Exported to 50+ Countries
In-House R&D and Testing

Our Product Range

High-performance plumbing and industrial components designed for durability, safety, and efficiency.

CPVC Pressure Pipes & Fittings

ASTM D2846 compliant, ideal for hot and cold water systems, fire sprinklers, and industrial applications.

• Heat-resistant up to 93°C
• Corrosion-free & scale-resistant
• Available in sizes DN15–DN300

PPR Pipe Fittings

Brass-insert and all-plastic variants for potable water, heating, and HVAC systems.

• Fusion-welded joints
• Long service life (>50 years)
• NSF & ISO certified

HDPE Pipe Fittings

Butt fusion, electrofusion, and socket types for water supply, gas, and mining.

• PE80/PE100 materials
• Leak-proof connections
• Resistant to chemicals & UV

Brass Fittings

Precision-cast brass elbows, tees, adapters, and valves for plumbing and gas lines.

• Lead-free options available
• High-pressure tolerance
• Nickel-plated finish

Gas Hoses & Connectors

Stainless steel braided, aluminum wire woven, and flexible PVC hoses for LPG and natural gas.

• 304 SS braid reinforcement
• Quick-connect fittings
• 2–3 bar working pressure

Pipe Welding Machines

Digital display PPR and HDPE fusion machines from DN20 to DN110.

• Auto temperature control
• Die sets included
• CE certified

Forged Flanges

Stainless steel and carbon steel flanges for industrial piping systems.

• ANSI, DIN, JIS standards
• Class 150–900
• Custom machining available

PVC & UPVC Fittings

Schedule 40/80 fittings for drainage, irrigation, and chemical transport.

• Solvent cement joints
• UV-stabilized material
• Pressure-rated up to 150 psi

Wood Plastic Composite (WPC)

Eco-friendly outdoor decking and railing materials with high weather resistance.

• Anti-slip surface
• Termite & rot resistant
• 25-year warranty

Garden Tools & Accessories

Durable plastic and metal tools for irrigation, lawn care, and landscaping.

• Ergonomic design
• UV-resistant plastics
• OEM packaging options

Stainless Steel Floor Drains

3mm thick SS304 floor drains with clean-out access for commercial and industrial use.

• Anti-odor trap
• Heavy-duty load class
• Easy maintenance

Pneumatic Components

Quick couplings, blow guns, pressure gauges, and air hose accessories.

• USA, Germany, Japan types
• Brass & aluminum bodies
• High-flow designs

View All 54 Product Categories

Why Choose ChinaXuming?

We combine advanced manufacturing, strict quality control, and global logistics to deliver value to our partners.

Quality Assurance

ISO-certified production with in-house testing lab for pressure, burst, and material integrity.

Fast Delivery

Efficient logistics from Ningbo port with sea, air, and rail options to 50+ countries.

OEM/ODM Support

Custom branding, packaging, and product design services for private label partners.

After-Sales Service

Dedicated support team for technical queries, order tracking, and warranty claims.

Frequently Asked Questions

What are your main export markets?

We export to Europe, North America, Southeast Asia, the Middle East, Africa, and South America. Our products meet EU, ANSI, and ISO standards.

Do you offer OEM services?

Yes, we provide full OEM/ODM services including custom logos, packaging, colors, and product modifications based on your requirements.

What is your minimum order quantity (MOQ)?

MOQ varies by product. For fittings and valves, it’s typically 1,000 pcs. For pipes, it’s 5,000 meters. We can discuss flexible terms for trial orders.

How do you ensure product quality?

We conduct 100% visual inspection and batch testing for pressure, dimensions, and material composition. Third-party inspections (SGS, BV) are available upon request.

What are your payment terms?

We accept T/T (30% deposit, 70% before shipment), L/C at sight, and PayPal for samples. Long-term partners may qualify for better terms.

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