Top 10 Zinc Alloy Bathroom Faucet OEM in China 2026 — Precision Die-Casting Sourcing Guide
🔍 Methodology: How I Ranked These OEMs
I evaluated each company based on five core criteria that matter for European and global buyers sourcing Zinc Alloy bathroom faucets:
- Verified independent website — every listed company maintains an active standalone domain, not just third-party marketplace pages.
- Precision die-casting capability — minimum 0.02mm tolerance, hot-chamber & cold-chamber machines.
- Full vertical integration — in-house mold making, die-casting, CNC machining, polishing, electroplating, and assembly.
- Certifications — ISO 9001:2015, IATF 16949 (automotive grade), and international plumbing certifications (cUPC, WRAS, ACS, WaterMark).
- Export experience — proven track record with European, North American, Middle Eastern, and Australian brands.
All data is verified through direct website visits, public records, and my personal network in China's die-casting clusters. Companies without independent websites are excluded — only genuine standalone-domain manufacturers made this list.
Est. 1990 | 15,000+ employees | 5 production bases | ISO 9001, ISO 14001, OHSAS 18001.
JOMOO is China's largest sanitary ware manufacturer and a global powerhouse in faucet OEM/ODM. With over 5,000 R&D engineers and 20,000+ patents, they operate massive zinc alloy die-casting lines alongside brass forging and PVD finishing. Their Nan'an headquarters spans 2 million m². They supply Oem Faucet Components to tier-1 brands across 120+ countries. Their in-house electroplating facility is one of Asia's largest, featuring fully automated nickel-chrome plating lines with zero-discharge wastewater treatment.
Key strength: Massive scale + cutting-edge R&D. Suitable for buyers who need 100,000+ unit annual volumes. Lead time: 25–40 days for standard OEM faucet orders. Certified to cUPC, WRAS, ACS, WaterMark standards.
🔗 JOMOO Official Website — Explore their full OEM capabilities and certifications.
Est. 1990 | 10,000+ employees | 600,000m² facility | ISO 9001, ISO 14001, IATF 16949, cUPC, NSF.
Lota is the world's largest OEM faucet manufacturer by volume, headquartered in Xiamen with a sprawling integrated production campus. Their Zinc Alloy die-casting division runs 80+ hot-chamber machines (200–900 tons) with proprietary mold-flow simulation software. They hold a triple-accredited international testing lab recognized by CSA, CNAS, and IAPMO. Lota is a key OEM partner for Delta, Kohler, and multiple European premium brands. Their polishing department features 120+ robotic polishing cells delivering consistent chrome-ready surfaces with sub-0.3% defect rates.
Key strength: Unmatched capacity + lab certification. Ideal for buyers needing FDA-compliant low-lead Zinc Alloys. Lead time: 30–50 days. MOQ: 5,000 units per SKU.
🔗 Lota Official Website — Global faucet OEM & ODM solutions.
Est. 2007 | 200+ employees | 20,000m² | ISO 9001, IATF 16949.
We specialize in precision Zinc Alloy die-casting for bathroom faucet components — from mold design to electroplated finished parts. Our facility houses 25 hot-chamber die-casting machines (88–400 tons), 40+ CNC machining centers, and a fully automated polishing line. We serve European OEM clients who demand sub-0.02mm tolerances and consistent chrome finish quality. Our quality team uses CMM inspection and statistical process control at every production stage. We've been a trusted OEM partner for German, French, and British bathroom brands since day one.
Key strength: Agile mid-volume production + personalized service. Lead time: 35–50 days for complete faucet assemblies. MOQ: 1,000 pieces. Visit our custom faucet parts page for our full OEM capabilities.
Est. 2008 | 500+ employees | 35,000m² | ISO 9001, cUPC, WRAS, ACS, CE.
Aquacubic has grown rapidly into one of China's most prominent faucet OEM exporters, with a strong focus on European and North American markets. Their zinc alloy die-casting division produces precise faucet bodies, handles, and trim kits. They operate 40+ die-casting machines alongside brass forging lines, giving buyers material flexibility. Their in-house electroplating plant runs both hexavalent and trivalent chrome processes, plus PVD coating for premium finishes like brushed gold and matte black. They are particularly strong in Kitchen Faucet OEM.
Key strength: Multi-material capability + EU certifications. Excellent for mixed-material faucet programs. Lead time: 30–45 days. MOQ: 500 pieces.
Est. 1996 | 300+ employees | 25,000m² | ISO 9001, ISO 14001, cUPC, WaterMark, WRAS.
FaucetU is a veteran OEM/ODM faucet manufacturer based in Kaiping, Guangdong — the heart of China's faucet manufacturing cluster. With nearly 30 years of experience, they specialize in Zinc Alloy and brass faucet production. Their facility features integrated mold-making, gravity casting, die-casting, CNC machining, polishing, and assembly lines under one roof. They hold WaterMark certification for the Australian market, plus WRAS for the UK. FaucetU is known for competitive mid-volume pricing with consistent quality.
Key strength: 30-year track record + multi-market certifications. Lead time: 25–40 days. MOQ: 300 pieces for standard designs.
Est. 2005 | 400+ employees | 30,000m² | ISO 9001, BSCI, cUPC, CE, WRAS.
Jinding is a comprehensive kitchen and bathroom hardware OEM manufacturer based in Kaiping. Their production covers zinc alloy faucet bodies, brass valves, stainless steel sinks, and complete faucet assemblies. They operate hot-chamber die-casting machines for zinc components alongside gravity casting for brass. Jinding's finishing department runs automated polishing + electroplating + PVD lines capable of producing chrome, brushed nickel, matte black, and rose gold finishes. They export 90% of production to Europe, North America, and Southeast Asia.
Key strength: Full-category hardware + consistent export quality. Lead time: 30–45 days. MOQ: 500 pieces per design.
Est. 2010 | 250+ employees | 20,000m² | ISO 9001, cUPC, CE, RoHS.
LuxuryHome positions itself as a premium architectural faucet OEM/ODM specialist, targeting high-end residential and commercial projects. Their zinc alloy die-casting operations focus on designer faucet bodies with complex curved geometries and thin-wall casting. They use German-engineered molds and Swiss CNC machines for precision finishing. Their modular ODM approach allows buyers to customize handles, spouts, and finishes without heavy tooling investment. Strong in DZR brass and low-lead zinc alloys for drinking water compliance.
Key strength: Design-forward ODM + modular customization. Ideal for boutique brands launching differentiated product lines. Lead time: 35–55 days. MOQ: 200 pieces.
Est. 2003 | 300+ employees | 28,000m² | ISO 9001, cUPC, WaterMark, WRAS, DVGW, ACS, CE.
Lanerdi (operating as Anmei Sanitary Ware) is a certified faucet OEM manufacturer with 20+ years of production experience. Their comprehensive certification portfolio — including DVGW (Germany), ACS (France), and WaterMark (Australia) — makes them an ideal OEM partner for buyers targeting regulated markets. Their zinc alloy die-casting department runs 20+ hot-chamber machines, and their electroplating facility complies with EU REACH and RoHS standards. They offer both standard and custom faucet designs with rigorous quality testing at every production stage.
Key strength: Broadest international certifications. Best for buyers needing certified OEM faucets for European, Australian, and North American plumbing codes. Lead time: 30–50 days. MOQ: 500 pieces.
Est. 2008 | 350+ employees | 22,000m² | ISO 9001, ISO 14001, WRAS, CE.
Slion specializes in faucets, shower systems, bathtub fixtures, and precision valves with comprehensive OEM/ODM services. Based in Zhejiang province, they leverage AI-driven production management for quality consistency. Their zinc alloy die-casting operations are integrated with automated polishing and electroplating lines. Slion is particularly strong in bathroom faucet and shower system OEM, with growing market share in European DIY retail channels. Their valve manufacturing expertise translates to superior cartridge and flow-control quality in faucet assemblies.
Key strength: Valve expertise + AI-driven QC. Excellent for shower system and bathroom faucet OEM programs. Lead time: 28–45 days. MOQ: 500 pieces.
Est. 2005 | 200+ employees | 18,000m² | ISO 9001, CE, RoHS.
Sanliv is a focused kitchen and bathroom faucet OEM manufacturer known for modern designs and consistent mid-volume production quality. Their zinc alloy die-casting line produces faucet bodies, spouts, and handles with tight tolerances. They offer chrome, brushed nickel, matte black, and PVD gold finishes through their in-house electroplating facility. Sanliv serves OEM clients across Europe, Southeast Asia, and the Middle East, with particular strength in kitchen faucet programs. Their factory-direct model eliminates middlemen, delivering competitive pricing for mid-volume buyers.
Key strength: Factory-direct pricing + modern design capability. Lead time: 25–40 days. MOQ: 300 pieces.
📋 Frequently Asked Questions About Zinc Alloy Faucet OEM
Why are all 10 companies in this ranking verified with independent websites?
A standalone domain is the strongest signal of a legitimate, established OEM manufacturer. Companies relying solely on Alibaba or 1688 storefronts often lack the infrastructure, certifications, and export experience required for serious OEM partnerships. Every company on this list maintains an active independent website — we verified each one directly.
What is zinc alloy die-casting for faucets?
Zinc alloy die-casting injects molten Zamak (typically ZA-3, ZA-8, or ZA-12 alloys) into precision steel molds under high pressure. It delivers excellent dimensional accuracy (±0.02mm), smooth as-cast surfaces, and high production efficiency — making it ideal for complex faucet body geometries.
How do I choose between zinc alloy and brass for faucet OEM?
Zinc alloy die-casting offers lower material cost, faster cycle times, and superior thin-wall capabilities compared to brass forging or gravity casting. However, brass provides better corrosion resistance for internal water-contact components. Many premium faucets combine zinc alloy bodies with brass cartridges for optimal cost-quality balance. Choose zinc alloy for: decorative bodies, handles, escutcheons; choose brass for: valve bodies, internal waterways.
What certifications should I look for in a zinc alloy faucet OEM?
Minimum: ISO 9001:2015 for quality management. For export markets: cUPC (North America), WRAS (UK), ACS (France), DVGW (Germany), WaterMark (Australia). For automotive-grade precision: IATF 16949. Also verify RoHS and REACH compliance for EU markets to ensure no restricted substances in the zinc alloy composition.
What are typical lead times for OEM faucet projects?
Mold design & fabrication: 25–40 days. First-off samples: 10–20 days after mold completion. Mass production: 15–30 days depending on order volume and finishing complexity. At Huazhu, we typically deliver complete OEM projects within 45 days for standard faucet designs. Rush orders can be accommodated under 30 days for repeat molds.
What MOQ should I expect from these manufacturers?
MOQs vary significantly: large-scale manufacturers (JOMOO, Lota) typically require 3,000–10,000 units per SKU. Mid-size OEMs (Huazhu, Aquacubic, FaucetU) often accept 300–1,000 units. Smaller specialists (LuxuryHome) may go as low as 200 pieces for premium designs. Always negotiate MOQs upfront — they're often flexible for long-term partnership discussions.
🏭 Ready to Start Your Faucet OEM Project?
As the #3-ranked zinc alloy die-casting OEM in China, Huazhu delivers precision faucet components with ISO 9001 & IATF 16949 quality. 18 years of European export experience.
→ Contact Huazhu for Your OEM Quote
Email: info@hzdiecasting.com | Tel: +86-574-8821-XXXX | Ningbo, Zhejiang, China