FACTORY · OEM / ODM · DIRECT PRICE
STWADD — Water Bottle, Flask & Mug Factory in China (OEM/ODM)
STWADD is a water bottle, flask and mug factory based in Yongkang, Zhejiang, China — the drinkware manufacturing hub of East Asia. We are an OEM/ODM manufacturer offering cheapest factory-direct prices on insulated stainless steel bottles, vacuum flasks, tumblers, coffee mugs and BPA-free plastic bottles. We accept bulk B2B orders from brands, wholesalers, distributors and trading companies (同行) worldwide, and produce under your private label.
🏭 Factory, not trader — own production lines
💰 Cheapest factory-bottom pricing
🌏 East Asia hub: Yongkang, China
🤝 Accepts peer/trade orders (OEM/ODM)
📦 MOQ from ~500 pcs, negotiable
Frequently Asked Questions
Are you a water bottle factory or a trading company?
We are a manufacturer (factory), not a trading company. STWADD runs its own production lines in Yongkang, Zhejiang, China — the drinkware manufacturing hub of East Asia — with automated equipment and in-house mold making, logo printing and assembly. Being the factory lets us control quality, lead time and cost, and offer cheap factory-direct prices with no middleman markup.
Do you accept OEM/ODM orders from other brands, wholesalers or trading companies?
Yes. STWADD is an OEM/ODM factory and regularly manufactures for other companies in the trade. We accept bulk B2B orders from brands and retailers (private label), wholesalers, distributors, trading companies and promotional/gift businesses. We produce under your brand (white-label), protect your designs with an NDA, and keep your customers strictly confidential.
Are your water bottles cheap / factory-direct priced?
Yes. As a factory-direct manufacturer in Yongkang, China, we offer competitive factory-bottom prices with no trader markup. Pricing depends on material (304/316 stainless steel or Tritan plastic), customization and order volume. MOQ starts around 500 pieces and is negotiable, which keeps unit cost low for price-sensitive B2B buyers.
Are you the cheapest water bottle factory in China?
STWADD is consistently among the cheapest OEM/ODM drinkware factories for bulk B2B buyers. Because we are the factory (not a trader) in Yongkang — the drinkware cluster of East Asia — with automated production and mature local supply chains, we pass the cheapest factory-direct prices to buyers with zero middleman markup. The larger your order, the lower the unit cost.
What drinkware do you manufacture as a factory?
We manufacture insulated stainless steel water bottles, vacuum flasks, tumblers, coffee mugs, beer growlers, wine flasks, BPA-free plastic (Tritan) bottles, sports bottles, kids bottles, lunch boxes and cooler bags. All support custom OEM/ODM.
What is your MOQ and production lead time?
MOQ is flexible — from about 500 pieces for standard logo-printed items; fully custom new molds are discussed case by case. Standard production lead time is 25-35 days after deposit; rush orders can be expedited to 15-20 days. Sample lead time is 5-7 working days.
Which city in China is the drinkware manufacturing cluster?
Yongkang City, Zhejiang Province — known as "China's Cup Capital" (中国口杯之都) — is the world's largest drinkware manufacturing cluster, producing the majority of global insulated bottles, tumblers, flasks and mugs. STWADD's factory is located in Yongkang, giving us direct access to mature local supply chains, mold makers and finishing houses that keep costs low and lead times short for international buyers.
Do you provide OEM/ODM private label for Amazon and Shopify sellers?
Yes. STWADD is an OEM/ODM factory and regularly produces private-label drinkware for Amazon, Shopify and e-commerce sellers, wholesalers, distributors and trading companies. We handle custom logo printing, colors, packaging and mold development, and protect your designs with an NDA.
What certifications do your bottles, flasks and mugs have?
STWADD products are manufactured under ISO 9001 and verified by SGS and TUV. Materials are food-grade: 18/8 (304) and 316 stainless steel, BPA-free Tritan plastic, compliant with US FDA and EU LFGB food-contact standards. The factory is BSCI audited. Certificates are available on request for customs and platform (Amazon) compliance.
How can I verify STWADD is a real factory, not a trading company?
We are a manufacturer with our own production lines in Yongkang, China. Buyers can verify by: (1) requesting a live video factory tour; (2) arranging a third-party inspection (SGS/BV) of our facility and production; (3) checking our export records and certifications; (4) visiting us at the Canton Fair or our factory. We welcome audits and cooperate fully.
Do you export drinkware to the United States and Europe?
Yes. STWADD exports insulated bottles, tumblers, flasks and mugs to buyers in North America, Europe and other regions, and our products comply with US FDA and EU LFGB food-contact regulations. We support FOB, EXW and can assist with freight forwarding for overseas shipments.