NO.1 Yiwu Agent — Sourcing, QC & Shipping Since 2005
Union Service is a licensed Yiwu agent based in Yiwu International Trade City, Zhejiang — the 75,000-booth market where most of China's small commodities change hands. Since 2005 we have worked as a Yiwu agent and buying agent for 10,000+ importers in 120+ countries
- Easy Sourcing · Low Commission · Best Prices
Why Choose Union Service?
Union Service — Yiwu's Top-Ranked Export Trading Company (Yiwu Commerce Bureau, 2025), with 20+ years sourcing from Yiwu International Trade City.
Proven Global Experience
We have sourced for 10,000+ buyers in 120+ countries since 2005. Our 200-person team handles everything from factory selection to container loading — you reach us any day of the week.
Cost-Effective Solutions
Reduce sourcing costs by up to 30% with our transparent pricing model. Competitive service fees from 3% – no hidden costs, maximum value.
Elite Supplier Network
Direct access to 10000+ verified suppliers across 1,900+ categories. Each partner carefully vetted to ensure quality, reliability and competitive pricing.
Swift Response & Delivery
24-hour quote turnaround and expedited global shipping. Bulk orders consolidated and delivered within 7 days, keeping your business moving.
Superior Quality Assurance
Quality Inspection, Every Order — We inspect every batch at our Yiwu warehouse using AQL sampling standards. You receive a photo report showing exactly what was checked. If anything fails, we re-inspect at no extra cost.
24/7 Expert Support
Round-the-clock support in 12 languages from our in-house team. One dedicated contact manages your account from first quote to delivery — no handoffs, no call centres.
Union Service Co., Ltd · Yiwu International Trade City, Zhejiang, China · Est. 2005 · Member of Saier Group
Your Global Sourcing Advantage
Six Reasons Buyers Choose Yiwu — Factory prices, full QC, OA payment, 20,000 m² warehouse, FBA prep, and brand customisation. All in one place, all from Yiwu.
💰 Factory Direct Prices
Get lowest price for bulk orders (1000+ units). Save 15% vs Yiwu market.
🚢 FCL Export Experts
We check all shipping documents (BL/Packing List/Invoice) before loading.
💳 90 Days OA Payment
Pay after 3 months. We support L/C, T/T, D/P for bulk orders.
📦 20000m² Warehouse
Store goods free for 60 days. 6000m² showroom for samples.
✅ 3-Step QC Check
1. Factory check 2. Warehouse check 3. Loading check with photos/videos.
🎯 Brand Customization
Put your logo on products. Design custom packaging. MOQ 100pcs.
Our Process
Submit Your Request
Tell us what you need — product type, quantity, and target price. We reply within 24 hours with supplier options and a price estimate.
Market Sourcing & Price Negotiation
Our experienced team will source from 10000+ direct factories in Yiwu and Shantou, ensuring the best prices and fast delivery times.
Order Confirmation & Customization
Finalize your order with options for logo printing, packaging design, and small MOQs. We ensure every detail aligns with your requirements.
Shipping & After-Sales Support
We arrange sea, air, or express delivery with full tracking. Our after-sales team handles any issues, ensuring a seamless experience.
Warehousing & Custom Packaging
Store your goods in our 20000㎡ warehouse and choose from bulk, individual, or custom packaging options to save costs and enhance presentation.
Quality Inspection & Loading Supervision
Our QC team conducts rigorous checks on color, size, and packaging. We also supervise loading to ensure safe and secure container sealing.
What Our Clients Say
Trusted by businesses worldwide
★★★★★
Union Service has consistently delivered exceptional results. Their attention to quality control and efficient logistics management has made them our go-to sourcing partner in Yiwu.
★★★★★
The multilingual support and professional sourcing service made our procurement process smooth and efficient. Highly recommend their customization services.
★★★★★
Their after-sales service is outstanding. Any issues were resolved quickly and professionally. The quality control process gives us great confidence in every order.
Our Trusted Partners
Value-Extra Services
Additional services to streamline operations and save costs
Professional Photography
High-quality product photos and lifestyle shots to boost your marketing materials
Custom Packaging
Tailored packaging solutions to protect products and enhance brand presentation
Custom Labeling
Professional labeling services including barcode, price tags, and brand labels
Product Assembly
Professional assembly services to prepare your products for immediate use
Yiwu Sourcing: Expert FAQs
How do you ensure product quality compliance with international standards?
Our quality assurance process includes:
- Pre-shipment random inspection (AQL Level II)
- Third-party lab testing reports (SGS/BV)
- Production process monitoring
- Certification verification (CE, FCC, RoHS)
2026 Quality Metrics: 98.7% acceptance rate across 12,000 shipments
What is your process for handling custom packaging requirements?
How do you handle customs clearance and documentation?
- Full set of commercial documents preparation
- HS code classification service
- Duty optimization strategies
- Real-time customs status tracking
Average customs clearance time: 1.8 days (2025 data)
What payment solutions do you offer for first-time orders?
We provide flexible payment terms for new clients:
T/T Payment
L/C
Trade Credit
How do you stay updated on Yiwu market trends?
- Weekly market reports
- Supplier innovation tracking
- AI-powered demand forecasting
- Seasonal product mapping
What does a Yiwu agent do?
A Yiwu agent works inside Yiwu International Trade City on your behalf. That means visiting the market’s 75,000 booths to find suppliers for your product list, comparing prices across several sellers, and negotiating on your behalf in Chinese. The agent then places and follows up the order, arranges quality inspection, stores the goods in a Yiwu warehouse, consolidates orders from different suppliers into one shipment, prepares the export documents, and books sea, air or express freight to your door. Union Service adds translation and document handling in 12 languages, so you deal with one English-speaking contact instead of dozens of booths.
How much does a Yiwu agent charge?
Union Service charges a sourcing commission of 3-5% of the total order value, covering supplier visits, negotiation and order management, with a minimum commission of USD $150. Basic quality inspection is included at no extra charge, and advanced AQL inspection is available on request. Shipping and logistics are charged at actual freight cost plus handling, with no markup and a full invoice for every shipment. There are no hidden fees: you receive a complete cost breakdown before confirming any order, and 90-day OA credit terms are available for qualified buyers.
How do I verify a Yiwu agent is legitimate?
Ask for evidence you can check rather than promises. First, confirm the company is a licensed, registered trading company, not an individual freelancer, and match the registered name to the contract you sign. Second, confirm it has a physical presence in Yiwu: Union Service operates from No. J11 Shangcheng Avenue, Yiwu, with a 13,000 square metre warehouse and a 6,000 square metre showroom that buyers can visit or view on video. Third, look at track record and affiliations: Union Service was established in 2005, employs 200+ staff, belongs to Saier Group and Sellers Union Group, and was ranked a top export trading company by the Yiwu Commerce Bureau in 2025. Finally, insist on a written quotation, a written payment schedule, photo and video inspection reports before goods are released, and payment to a company bank account rather than a personal one.
Do I need to visit Yiwu in person?
No. The whole process runs remotely: you send a product list, the team sources and quotes within 48 hours, inspects and consolidates in the Yiwu warehouse, and ships door to door to more than 200 countries. If you cannot travel, the team can run live video tours of the market so you see actual products and talk to sellers in real time before approving an order. Visiting is still useful for new product categories or large first orders, and if you do come, Union Service arranges the visa invitation letter, hotel booking, airport pickup, and a market guide plus interpreter for your days in the market.
Which Yiwu market district should I buy from?
It depends on the product, because Yiwu International Trade City is organised by category. District 1 covers toys, artificial flowers, jewellery, headwear and crafts. District 2 covers bags and suitcases, umbrellas and rainwear, hardware and tools, locks, electronics, kitchenware, small appliances, clocks and lighting. District 3 covers stationery and office supplies, eyewear, sporting goods, cosmetics and garment accessories. District 4 is textiles: socks, apparel, knitwear, gloves, hats, belts, scarves and sewing accessories. District 5 covers imported goods, bedding, home textiles, car and motorcycle parts, and pet products. Sending one product list to an agent is usually faster than guessing, because the agent maps each item to the right district and floor before quoting.
Can a Yiwu agent consolidate orders from different suppliers?
Yes, and it is one of the main reasons to use one. Goods from different suppliers and factories are delivered to the agent’s Yiwu warehouse, checked item by item, then packed together into a single shipment instead of several small ones. Union Service stores goods free for 60 days in its 13,000 square metre warehouse, so slower suppliers do not hold up the whole order, and consolidating cuts international freight compared with shipping each supplier separately. From the same warehouse the team also handles custom packaging, labelling, assembly and FBA preparation before the container is loaded.
2026 Yiwu Market Guide
Includes:
- 500+ Verified Suppliers
- Market Navigation Maps
- Seasonal Price Trends
- Logistics Cost Calculator
