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Free samples after paying the deposit

Why choose us

Reliable OEM & ODM Partner

With over 15 years of experience in underwear manufacturing, RANBAO offers flexible OEM & ODM solutions tailored to your brand. From design to delivery, we ensure every detail matches your business needs.

Strict Quality Control System

We adhere to international quality standards and are OEKO-TEX® and ISO certified. Your customers will receive products that meet the highest standards in comfort, durability, and craftsmanship.

Competitive Pricing Without Compromising Quality

Our efficient production processes and supply chain management allow us to offer competitive pricing—helping you maximize margins while delivering premium products.

Low MOQ, Fast Turnaround

Whether you're a growing brand or an established retailer, we offer low minimum order quantities and quick production cycles to support your business flexibility and speed to market.

Factory Address

Wan Peng Industrial Area, Bei Zha, Hu Men Town

Dong Guan City, Guangdong Province, China

Mon - Fri, 10am - 9pm

Saturday, 10am - 9pm

Sunday, 10am - 5pm

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FAQS

Q1: How can I contact you?

Collaborate with us | Contact
📧 Email: eleven@hkrainbow.cn
📱 Whatsapp: +86 153-4222-4299

⏱️ Production Process Timeline
Assigned manager within 24h → Proposal in 3 days → Physical samples in 7-15 days

Build Your Exclusive Product Line
Submit your requirements and our professional team will contact you within 24 hours to provide you with:
✅ Free design support
✅ Small batch production solutions
✅ One-on-one design and fabric consultation

Urgent project launch?
📞 Call Production Director directly: +86 137 1740 4853

Q2: What is your minimum order quantity (MOQ)?

We support small-batch production (as low as 100–500 pieces/design), ideal for startups testing the market

Q3: Can you help with fabric sourcing and design?

Yes! We offer end-to-end services:

Material selection: Organic cotton, Modal, sustainable options. 100% customized.
Tech packs & 3D prototyping for design approval.
Size grading based on regional standards (US/EU/Asia)

Q4: What’s your production timeline?

15–30 days from final design approval to delivery. Rush orders (15–20 days) available for urgent needs

Q5: What if I need quality adjustments mid-production?

We provide real-time updates and allow 1–2 design revisions before bulk production. Quality control reports are shared at each stage.

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