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Full Industry Supply Chain

From Components to High-End Audio — We Deliver Scale

Chain Universe Co., Limited is Hong Kong's most integrated B2B partner for headphones, earphones, acoustic components, and mobile audio gear. End-to-end procurement, logistics, and global distribution.

200+

Factory partnerships

1.2M+

Units shipped (2024)

45+

Global territories

professional audio warehouse and headphones
Hong Kong Hub — 10,000+ sq ft logistics center

Full-Spectrum Audio Supply Chain

From sourcing acoustic components to bulk finished goods — we control the entire value chain for professional audio.

Component Sourcing

Drivers, DAC chips, batteries, cables

OEM/ODM Mgmt

Factory QA & certification

Bulk Warehousing

HK consolidation hub

Global Fulfillment

Sea/Air to NA, EU, APAC

B2B Distribution

Retailers, e-com, chains

We provide complete transparency: from raw material sourcing to the final packaging. Our vertical integration ensures competitive pricing and consistent stock for headphones, TWS, IEMs, and mobile audio accessories.

Flagship Audio Portfolio

Bulk-ready categories — Over-ear, In-ear, Wireless, Professional monitoring & mobile audio solutions
professional over-ear headphones bulk

Over-Ear Studio

Hi-Res certified, noise-isolating, available in bulk pallets. Ideal for retail chains & corporate procurement.

✔ MOQ from 100 units
true wireless earbuds

True Wireless Earbuds

Bluetooth 5.3, ANC & ambient modes, long battery life. Private label options available for B2B partners.

✔ High-volume discounts
in-ear monitors

Hi-Fi IEMs

Hybrid driver configs, detachable cables, audiophile grade. Ready for pro audio distributors & music stores.

✔ Global shipping
mobile audio dac and accessories

Mobile Audio Gear

Portable DAC/Amps, high-res dongles, braided cables. Fast-moving SKUs for smartphone retailers.

✔ Ready stock in HK

Total Supply Chain Integration

Chain Universe bridges the gap between component manufacturers and global audio brands.
We handle procurement, quality assurance, warehousing, and last-mile logistics — so you scale faster.

Customs clearance Smart inventory mgmt Private labeling Just-in-time delivery
electronics manufacturing and supply chain

Beyond finished goods — component supply for audio brands

We supply high-performance drivers, Bluetooth modules, acoustic parts, and cables to emerging audio labels and large OEMs. Our Hong Kong hub consolidates from Asia’s top factories, ensuring traceability and short lead times.

  • Dynamic & BA drivers for IEMs
  • Bluetooth chipset sourcing (Qualcomm, Realtek)
  • High-purity copper / silver cables
  • Battery cells (Li-Poly) for TWS
Request Component Catalog

Connect with our global B2B desk

Wholesale inquiries, bulk pricing, custom supply agreements — our team is ready to support your audio business expansion.

CHAIN UNIVERSE Co., Limited
Hong Kong SAR / Global Logistics Hub
Lin Cuiyun
Head of B2B & Supply Chain Relations
Email (24/7 inquiry)
ceo@chainuniverse.shop
Direct Line / WhatsApp
+1 7432627398
Business Verticals
Retail/Wholesale | Electronics | Premium Audio Accessories

Request Wholesale Access

Receive our latest B2B catalog, real-time stock levels, and volume price list.

Request Full Catalog
Response within 12 business hours | Global shipping from Hong Kong