If you are sourcing insulated tumblers for your brand, retail store, or wholesale business, China is where the supply chain lives. Over 70% of the world's vacuum-insulated stainless steel drinkware is manufactured in Zhejiang Province alone. The brands you know — Stanley, YETI, Owala, Hydro Flask — all rely on Chinese factories to produce their products.
But with thousands of factories to choose from, finding the right manufacturing partner is the real challenge. We compiled this verified list of the top 10 tumbler manufacturers in China for 2026, based on factory visits, production data, certifications, and direct sourcing experience. Each factory on this list has been verified for legitimate business registration, active production lines, and export track record.
Why China Dominates Tumbler Manufacturing
China produces an estimated 800 million stainless steel tumblers annually, commanding over 80% of global supply. Three structural advantages explain this dominance:
- Complete supply chain concentration: In Yongkang City (Zhejiang), steel mills, vacuum brazing equipment makers, lid molders, powder coating lines, and testing labs all sit within a 30-minute drive of each other. No other country has this density of drinkware-specific infrastructure.
- Decades of specialized skill: Many Yongkang factories have been producing vacuum-insulated containers since the 1990s. The region has trained three generations of workers specialized in double-wall vacuum sealing, a process that requires precision to maintain consistent thermal performance across millions of units.
- Cost efficiency at scale: Raw material proximity (304 and 316 stainless steel coils from domestic mills), lower labor costs, and massive production volume create per-unit economics that competing regions cannot match. A 30oz vacuum-insulated tumbler that costs $12-15 to manufacture in the US or Europe costs $3.50-4.50 FOB from Zhejiang.
For buyers, this means China is not just the cheapest option — it is the only option for consistent quality at commercial scale.
How We Selected These Manufacturers
Every factory on this list meets all five of our verification criteria:
- Active business registration — confirmed through China's National Enterprise Credit Information System
- In-house production capability — owns vacuum brazing, welding, and finishing equipment (not a trading company reselling other factories' output)
- Verifiable export history — minimum 3 years of continuous export to Western markets
- Third-party certifications — at least FDA or LFGB food-contact compliance, plus material composition testing
- Responsive communication — replies to English-language inquiries within 48 hours with substantive technical information
We ranked them based on a combination of production scale, product quality, flexibility (MOQ and customization options), and relevance to wholesale buyers in 2026.
The Top 10 Tumbler Manufacturers in China (2026)
1. Everich — Everich Commerce Group Limited
Location: Quzhou (factory) / Hangzhou (HQ), Zhejiang Province
Founded: 2000
Factory Size: 53,000 sqm (Kingvac subsidiary)
Employees: 1,500+
Monthly Capacity: 3,000,000+ pieces
MOQ: 5,000 pieces per SKU
Core Products: Full-range stainless steel drinkware including vacuum-insulated tumblers, water bottles, food jars, lunch boxes, and travel mugs. Everich operates one of the most automated production lines in China's drinkware industry, with robotic welding, automated vacuum brazing, and in-line quality inspection systems.
Production & Scale: Everich reports annual exports exceeding $163 million, making them one of the largest drinkware exporters in China. They supply major international brands and retailers including Starbucks and Costco. The company has expanded production to facilities in Cambodia and Thailand for supply chain diversification. Registered capital of 150 million RMB ($20M+) at their Kingvac subsidiary signals serious infrastructure investment.
Certifications: ISO 9001, ISO 14001, BSCI, SEDEX, FDA, LFGB, FSC
Best for: Established brands with high-volume orders (5,000+ units) who need tier-one factory compliance documentation and multi-year supply stability.
2. Haers — Zhejiang Haers Vacuum Containers Co., Ltd.
Location: Yongkang / Hangzhou / Bengbu (multi-site), Zhejiang & Anhui Provinces
Founded: 1990
Factory Size: 270,000 sqm total across 4 plants
Employees: 4,000+
Daily Capacity: 150,000 components
MOQ: 5,000 pieces per SKU
Core Products: Vacuum flasks, stainless steel tumblers, thermos bottles, food jars, and plastic drinkware. Haers is publicly listed on the Shenzhen Stock Exchange (SZ:002615) — one of the few drinkware companies with that level of financial transparency. Their monthly shipment reaches 4 million finished pieces, and the company holds 684 active patents, signaling significant R&D investment.
Production & Scale: With over 30 years of manufacturing history and annual revenue exceeding $300 million, Haers is primarily a domestic brand leader (the #1 vacuum flask brand in China by market share). Their OEM division serves international buyers but is secondary to their own-brand business. This means OEM customers get the benefit of extremely efficient production lines but may receive less design attention than at OEM-first factories.
Certifications: ISO 9001, 50+ international certifications, 200+ domestic certifications, AEO Advanced Certification
Best for: High-volume buyers (10,000+ units) who prioritize production consistency and financial stability from a publicly listed manufacturer.
3. Hongming — Yongkang Hongming Industry & Trade Co., Ltd.
Location: Yongkang, Zhejiang Province
Founded: 2015
Factory Size: 15,000 sqm
Monthly Capacity: 500,000+ pieces
MOQ: 100 pieces (ODM) / 3,000 pieces (custom OEM mold)
Core Products: Hongming specializes in trend-driven insulated tumblers — particularly car tumblers (30oz and 40oz with handles and straw lids), kids' cups made from 316 surgical-grade stainless steel, beer tumblers, powder coated tumblers, insulated ice buckets, and outdoor sport bottles. The product line covers 50+ SKUs across 8 categories.
Why Hongming stands out: Rapid design-to-production speed is Hongming's differentiator. While larger factories have 45-60 day lead times for new designs, Hongming produces pre-production samples within 5 business days and completes ODM orders in 20-25 days. The factory supports full customization — powder coating in 50+ Pantone colors, UV printing, laser engraving, and heat transfer. For kids' products, Hongming uses exclusively 316 stainless steel (verified by SGS testing), which provides superior corrosion resistance for acidic beverages like juice.
Certifications: FDA, SGS material testing (304 and 316 SS verification), CE
Best for: Growing brands, Amazon FBA sellers, promotional product companies, and wholesale distributors who need flexibility, low MOQs, and fast turnaround. Request a quote from Hongming →
4. KingStar — KingStar Industries Co., Ltd.
Location: Jinhua (factory) / Shanghai (HQ), Zhejiang Province
Founded: 2002
Factory Size: 30,000 sqm
Employees: 900+
Monthly Capacity: 1,500,000+ pieces
MOQ: 2,000 pieces per SKU
Core Products: Vacuum-insulated tumblers, water bottles, growlers, food containers, and custom-design drinkware. KingStar represents China's Industry 4.0 approach to drinkware manufacturing — their factory uses automated guided vehicles (AGVs), robotic arms on production lines, and 5G-enabled production monitoring. Their R&D team of 38 engineers includes former staff from YETI, Thermos, Tiger, and Hydro Flask.
Why KingStar stands out: Engineering capability is their primary differentiator. KingStar can develop complex proprietary lid mechanisms, unique spout designs, and custom closure systems that go beyond simple logo-on-existing-product customization. For brands building genuinely differentiated products, KingStar's tooling and engineering support is among the best in the industry.
Certifications: ISO 9001, FDA, LFGB, BSCI
Best for: Brands that need custom engineering support, proprietary product development, and are willing to invest in tooling for differentiated designs.
5. Golmate — Golmate Enterprise Co., Ltd.
Location: Dongyang, Zhejiang Province
Founded: 2001
Factory Size: BSCI-audited facility
Employees: 300+
Monthly Capacity: 800,000+ pieces
MOQ: 1,000 pieces per SKU
Core Products: Thermos flasks, vacuum insulated tumblers, coffee pots, airpots, and water bottles. Golmate has built one of the most complete product lines among Chinese drinkware suppliers — over 20 years of continuous product expansion covering virtually every insulated drinkware category. Their client list includes Montblanc, Aldi, Lidl, Kaufland, METRO, HEMA, Costco, and Sodimac.
Why Golmate stands out: The combination of a proven European retail track record (Aldi, Lidl, Kaufland — retailers with notoriously strict quality and compliance requirements) and a moderate MOQ of 1,000 units makes Golmate accessible to mid-size brands that want retail-grade quality without the 5,000+ unit minimums of tier-one giants.
Certifications: FDA, LFGB, RoHS, ISO 9001, BSCI
Best for: Mid-size brands targeting European retail, and buyers who want proven supermarket-grade compliance at moderate volumes.
6. SiBottle — Arrant Enterprises Limited
Location: Yongkang, Zhejiang Province
Founded: 2010
Factory Size: 18,000 sqm
Monthly Capacity: 800,000+ pieces
MOQ: 1,000 pieces per SKU
Core Products: Insulated stainless steel tumblers, water bottles, travel mugs, and sports bottles. SiBottle maintains 1,000+ active tumbler models in their catalog, making them one of the most diversified ODM suppliers. Their sample turnaround is fast — 1-3 days for standard catalog products, which allows buyers to evaluate multiple designs quickly before committing to bulk orders.
Why SiBottle stands out: Speed and catalog breadth. With 800,000+ units of monthly output and a 20-25 day turnaround for most orders, SiBottle is built for buyers who need reliable, steady supply of trending tumbler designs without long development cycles. Their ODM model means you select from existing proven designs and add your branding — minimizing risk for first-time importers.
Certifications: ISO 9001, BSCI, SEDEX, FDA, LFGB
Best for: First-time importers, Amazon sellers testing new products, and distributors who want fast catalog-based ordering with low risk.
7. Fuguang — Anhui Fuguang Industrial Co., Ltd.
Location: Hefei, Anhui Province
Founded: 1984
Factory Size: Large-scale (multi-facility)
Daily Capacity: 12,000+ pieces
MOQ: 3,000 pieces per SKU
Core Products: Stainless steel thermos flasks, plastic water bottles, glass drinkware, and tumblers. With 40+ years of manufacturing history, Fuguang is one of China's oldest drinkware makers. They produce across three material categories — stainless steel, plastic, and glass — giving buyers who need a full drinkware product line the ability to source everything from a single factory.
Why Fuguang stands out: Legacy and scale. Fuguang claims their products are used by over 1 billion customers across 150+ countries. While this number reflects decades of cumulative sales rather than current active users, it signals massive export infrastructure and deep experience with international compliance requirements across many markets simultaneously.
Certifications: ISO 9001, FDA, CCC (China Compulsory Certification)
Best for: Buyers who need multi-material drinkware (stainless steel + plastic + glass) from a single supplier, and high-volume budget-optimized orders.
8. Maibo — Zhejiang Maibo Industrial Co., Ltd.
Location: Jinhua, Zhejiang Province
Founded: 1999
Factory Size: 20,000 sqm
Employees: 200+
Monthly Capacity: 600,000+ pieces
MOQ: 2,000 pieces per SKU
Core Products: Vacuum flasks, thermos bottles, stainless steel tumblers, and insulated food containers. Maibo's differentiator is their investment in fully automatic vacuum machinery — reducing human error in the most critical step of tumbler production (the vacuum seal that determines insulation performance). The company holds 18 patents for product innovation and has been recognized as a THERMOS-certified "most supportive company," indicating they have supplied components or finished products to one of the industry's most demanding brands.
Why Maibo stands out: Precision manufacturing through automation. Their automated production lines produce consistent vacuum seal quality across large batches — a critical factor for brands that cannot afford thermal performance variation between units. The THERMOS endorsement is meaningful: few Chinese factories earn certification from a brand that has built its entire reputation on insulation quality.
Certifications: FDA, LFGB, DGCCRF (French food-contact standard), BSCI, 18 product patents
Best for: Brands prioritizing vacuum insulation performance and consistency, and buyers targeting the European market (LFGB + DGCCRF certification).
9. Maxlink — Ningbo Maxlink Home & Gift Co., Ltd.
Location: Ningbo, Zhejiang Province
Founded: Part of Syloon Group (20+ years)
Employees: 70+ in-house designers
Monthly Capacity: 1,000,000+ pieces
MOQ: 1,000 pieces per SKU
Core Products: Stainless steel insulated tumblers, plastic drinkware, glass cups, ceramic mugs, and food containers. Maxlink is a vertically integrated drinkware manufacturer under the Syloon Group, with one of the largest in-house design teams in the industry — 70+ designers who regularly release new collections across fashion, kids, and eco-friendly product lines.
Why Maxlink stands out: Design-led manufacturing. While most factories wait for buyers to bring designs, Maxlink proactively develops trend-forward collections that brands can adopt or customize. They support IP licensing, fashion collaborations, and branded product development — making them ideal for lifestyle brands that treat drinkware as a fashion accessory rather than a commodity. Their Ningbo location also means direct proximity to China's second-busiest export port.
Certifications: ISO 9001, BSCI, SEDEX-4P, SCAN
Best for: Lifestyle brands, promotional product companies, and retailers who want design-led drinkware with trend-forward aesthetics.
10. Borge — Yongkang Borge Industry And Trade Co., Ltd.
Location: Yongkang, Zhejiang Province
Founded: 2015
Employees: 150+
Monthly Capacity: 300,000+ pieces
MOQ: 500 pieces per SKU
Core Products: Stainless steel tumblers, wine tumblers, coffee mugs, water bottles, hip flasks, and food jars. Borge represents the newer generation of Yongkang drinkware manufacturers — built from the ground up with modern equipment including a vacuum furnace and dust-free workshops. Their quality management system, established in 2018, includes 20+ dedicated QC staff on the production floor.
Why Borge stands out: Borge fills the gap between large-scale factories and small workshops. With a 500-unit MOQ and focused product line, they offer the quality infrastructure (dust-free workshops, dedicated QC team) of a larger operation while maintaining the flexibility and responsiveness of a smaller factory. Their production process visualization service — allowing buyers to monitor production remotely — is a transparency feature rarely offered at this price tier.
Certifications: FDA, ISO 9001 (quality management system established 2018)
Best for: Small to mid-size brands who want attentive service, flexible MOQs, and the ability to monitor production remotely.
Manufacturer Comparison Table
| Rank | Manufacturer | Location | Founded | MOQ | Best For |
|---|---|---|---|---|---|
| 1 | Everich | Quzhou / Hangzhou | 2000 | 5,000+ | Tier-one brands, high volume |
| 2 | Haers | Yongkang / Hangzhou | 1990 | 5,000+ | High-volume, publicly listed stability |
| 3 | Hongming | Yongkang | 2015 | 100+ | Growing brands, Amazon sellers, fast turnaround |
| 4 | KingStar | Jinhua / Shanghai | 2002 | 2,000+ | Custom engineering, proprietary designs |
| 5 | Golmate | Dongyang | 2001 | 1,000+ | European retail, mid-size brands |
| 6 | SiBottle | Yongkang | 2010 | 1,000+ | First-time importers, fast catalog orders |
| 7 | Fuguang | Hefei | 1984 | 3,000+ | Multi-material, budget volume |
| 8 | Maibo | Jinhua | 1999 | 2,000+ | Insulation performance, EU market |
| 9 | Maxlink | Ningbo | Syloon Group | 1,000+ | Design-led, lifestyle brands |
| 10 | Borge | Yongkang | 2015 | 500+ | Small brands, flexible MOQ, remote monitoring |
How to Choose the Right Tumbler Manufacturer
The best factory for your business depends on where you are in your growth journey. Here is a practical decision framework:
If you are just starting out (testing the market): Choose a factory with low MOQ (100-1,000 pcs), fast sample turnaround, and a broad ODM catalog so you can test multiple designs without heavy upfront investment. Hongming, SiBottle, and Borge fit this profile.
If you are scaling (proven product, growing volume): Move to a factory that offers volume discounts at the 2,000-5,000 unit tier, has strong quality systems, and can handle repeat orders reliably. KingStar, Golmate, and Maibo are strong choices here.
If you are an established brand (5,000+ units per order): Work with tier-one factories that have retailer audit documentation, automated production lines, and multi-facility redundancy. Everich and Haers are the default choices at this scale.
If design is your differentiator: Partner with factories that have in-house design teams or strong engineering support. Maxlink (70+ designers) and KingStar (38 engineers, former YETI/Hydro Flask staff) lead in this category.
Key Quality Checks Before Placing Any Order
Regardless of which factory you choose, always perform these five checks:
1. Steel grade verification: Request an SGS or TUV material composition report. 304 stainless steel (18/8) should show ~18% chromium and ~8% nickel. 316 stainless steel adds 2% molybdenum. Factories that cannot provide material reports may be using inferior 201 or 202 grade steel.
2. Thermal retention test: Fill the tumbler with ice water, seal the lid, and measure temperature after 24 hours. Premium tumblers maintain ice for 24+ hours. Request the factory's own test data and verify independently with your samples.
3. Powder coating adhesion: Perform a cross-hatch tape test — score a grid pattern into the coating, press adhesive tape firmly over it, and peel. If coating lifts, it will chip and peel during normal use. Also check for FDA compliance of the coating itself (not just the steel).
4. Lid mechanism durability: Open and close the lid 100 times rapidly. The action should feel consistent throughout. Test leak-proofing by filling, closing, inverting on a paper towel for 30 minutes, then shaking vigorously. Zero moisture should appear.
5. Order samples first: Always order 5-10 samples before committing to bulk. Test them for 2-3 weeks of actual use — wash in a dishwasher (if marketed as dishwasher-safe), drop from waist height onto concrete, and leave drinks in for 48 hours to check for metallic taste.
Shipping and Logistics from Chinese Tumbler Factories
Most factories ship FOB (Free on Board) from Ningbo Port or Shanghai Port. Typical transit times and costs for a 20ft container (holds 15,000-20,000 tumblers):
- To US West Coast: 18-22 days, $2,000-$4,000
- To US East Coast: 28-35 days, $3,000-$5,500
- To Europe (Hamburg/Rotterdam): 25-30 days, $2,500-$4,500
- To Southeast Asia: 7-12 days, $800-$1,500
- Air freight (urgent): 5-7 days, ~$1.50-$2.50 per 30oz tumbler
- Express samples (DHL/FedEx): 3-5 days, best for 5-10 piece sample orders
Yongkang-based factories are 2.5 hours from Ningbo Port by highway — the closest major port and China's second-busiest for container shipping.
Start Sourcing from a Verified Factory
Every manufacturer on this list is a legitimate, verified factory with active export operations. But the right choice depends on your specific needs — volume, budget, customization requirements, and target market.
If you are looking for a manufacturer that combines low MOQs (100 pcs), fast turnaround (5-day samples, 20-day production), full customization options, and competitive pricing, Hongming is built for exactly that. We supply growing brands, Amazon sellers, and promotional product companies across 30+ countries from our factory in Yongkang, China.
Contact Hongming for pricing and samples → We respond to all inquiries within 12 hours.
For more sourcing guidance, read our 40oz Tumbler Wholesale Guide and Custom Printed Tumbler Guide.
- Powder Coated Tumblers Wholesale — factory coating process, 50+ colors, bulk pricing
- Car Tumblers That Fit Cup Holders — the 76mm fit rule every buyer needs to know
- Custom Branded Tumblers OEM Guide — step-by-step OEM manufacturing process