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Premium Brass Plumbing Solutions

YUHUAN TONGHAI COPPER Co., Ltd. manufactures high-quality brass plumbing products including pop-up wastes, floor drains, and plug wastes. Trusted by distributors and builders worldwide for durability, precision, and compliance with international standards.

Explore Products

ISO 9001 Certified

Quality Management System compliant for consistent product excellence.

Global Exporter

Products distributed across Asia, Europe, and North America.

Precision Engineering

Advanced manufacturing with strict quality control at every stage.

Tonghai Factory Location

About YUHUAN TONGHAI COPPER Co., Ltd.

Established in Zhejiang Province, China, YUHUAN TONGHAI COPPER Co., Ltd. is a leading manufacturer of brass plumbing components. Located in the Qinggang Industrial Park, Yuhuan County, our facility leverages decades of metallurgical expertise to deliver reliable, corrosion-resistant plumbing solutions.

We specialize in pop-up wastes, plug wastes, floor drains, and captive waste systems designed for residential, commercial, and hospitality applications. Our products are engineered for smooth operation, leak-proof performance, and long-term durability.

ISO 9001:2015 Quality Management Certified
Advanced CNC Machining & Precision Casting
Exported to Over 30 Countries
Custom OEM/ODM Services Available

Our Product Range

Plug Waste

Plug Waste

Durable brass plug waste with smooth lift-and-turn mechanism. Ideal for bathroom basins and vanity units.

  • Material: High-grade brass
  • Finish: Chrome-plated
  • Standard: ISO 9001
Pop-up Waste Clic Clac

Pop-up Waste Clic Clac

Push-button operated pop-up waste with quiet 'clic clac' mechanism. Easy installation and maintenance.

  • Mechanism: Push-button
  • Compatibility: Standard sink drains
  • Corrosion-resistant
Pop-up Waste Fixed

Pop-up Waste Fixed

Fixed pop-up waste with rod control. Designed for seamless integration with modern bathroom fixtures.

  • Control: Rod-operated
  • Installation: Universal fit
  • Leak-proof seal
Captive Waste

Captive Waste

Captive waste system prevents loss of stopper. Ideal for hotels and public restrooms.

  • Secure stopper retention
  • Tamper-resistant design
  • Long service life
Pop-up Waste

Pop-up Waste

Classic pop-up waste with lever control. Smooth operation and reliable sealing.

  • Lever-operated
  • Brass construction
  • Chrome finish

Floor Drain

Heavy-duty floor drain for bathrooms and wet areas. Anti-odor and anti-clogging design.

  • Material: Brass body
  • Grate: Stainless steel
  • Water seal: 50mm

Custom OEM Solutions

We offer custom design and manufacturing services for plumbing components.

  • ODM & OEM support
  • Prototyping available
  • MOQ flexible

Quality Assurance

All products undergo rigorous testing for pressure, leakage, and durability.

  • 100% pressure tested
  • Salt spray tested
  • 5-year warranty

Why Choose Tonghai Copper?

Quality Guaranteed

ISO 9001 certified quality management system ensures every product meets international standards.

Advanced Manufacturing

State-of-the-art CNC machines and automated lines ensure precision and consistency.

Global Reach

Products exported to Europe, North America, Southeast Asia, and the Middle East.

OEM/ODM Support

Custom branding, packaging, and design services available for partners.

15+
Years in Business
30+
Countries Served
50M+
Units Produced
99.8%
Customer Satisfaction

Frequently Asked Questions

What materials do you use for your products?

We primarily use high-grade brass (CW617N / H59) that meets international standards. All products are chrome-plated for corrosion resistance and aesthetic appeal.

Are your products ISO certified?

Yes, we are certified under ISO 9001:2015 Quality Management System. Our manufacturing processes and quality control are regularly audited for compliance.

Can you provide OEM/ODM services?

Yes, we offer full OEM and ODM services including custom design, branding, packaging, and labeling. We work closely with partners to meet specific market requirements.

What is your minimum order quantity (MOQ)?

Our standard MOQ is 500 pieces per model, but we can be flexible depending on the product and partnership level. Sample orders are also available.

How do you ensure product quality?

Every product undergoes multiple quality checks including material inspection, dimensional accuracy, pressure testing, salt spray testing, and final visual inspection before packaging.

What are your delivery times?

Typical production time is 25-35 days after order confirmation. We ship via sea freight (FCL/LCL), air freight, or express courier depending on customer needs.

Contact YUHUAN TONGHAI COPPER Co., Ltd.

For inquiries, samples, or partnership opportunities, please reach out through our official website.

Contact Information

Address: Qinggang Industrial Park, Yuhuan County, Zhejiang Province, China. P.C: 317606

Phone: +86-576-87120823

Fax: +86-576-87120821

Email: [email protected]

Website: www.tonghaico.com

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