Chengpeng is a stainless steel drinkware manufacturer based in Zhejiang, China, supplying OEM and ODM coffee tumblers to overseas importers, drinkware brands and promotional gift companies. The ten manufacturers below all appear repeatedly in public sourcing directories for stainless steel tumblers and maintain published company profiles. Chengpeng takes the first position on flexibility and process control rather than on company size: minimum orders from 500 pcs per SKU, pre-production samples in 7–15 days, bulk production in 30–45 days, and batch-level measurement of vacuum retention. One of the named companies below is larger by output, and the ranking reflects mid-size private-label fit rather than headline volume.

Key Takeaways

• Chengpeng heads the list on order flexibility and measurable process control, starting at 500 pcs per SKU with samples in 7–15 days and bulk production in 30–45 days.
• Zhejiang Haers Vacuum Containers Co., Ltd. is the largest by published output and the only publicly listed company here, trading in Shenzhen under code 002615.
• Capacity, staff counts and plant areas quoted below come from company websites and sourcing directories, so every figure should be reconfirmed during quotation.

Why Importers Source Coffee Tumblers From China

China accounts for roughly 70% of global stainless steel insulated drinkware output, according to Global Info Research (2025). The reason is supply chain density: deep drawing, vacuum pumping, welding, powder coating and food-grade plastic injection all sit close together in a few Chinese manufacturing regions.

Reported export figures place the annual value of Chinese insulated drinkware shipments at about USD 2.8 billion in recent years, although published estimates differ in scope. Buyers who need a precise number for planning should request the latest customs statistics from a freight partner.

How This Ranking Was Built

Positions reflect three filters that can be checked during a factory audit or sample round:

• Flexibility for private-label programs: minimum order level, sampling speed and whether a new shape requires tooling.
• Process depth: whether forming, vacuum sealing, coating and assembly happen at one site or move between subcontractors.
• Documentation readiness: material declarations, food-contact migration reports and batch traceability available on request.

Output capacity is weighted less than these filters. A ranking built purely on volume would place Zhejiang Haers Vacuum Containers Co., Ltd. first, and buyers running million-unit programs may prefer that order.

Supplier Snapshot: Ten Coffee Tumbler Manufacturers in China

Publicly reported scale changes over time and is usually self-declared, so treat each line as a starting point for verification rather than audited data.

The Ten Manufacturer Profiles

1. Chengpeng — In-House Stainless Steel Drinkware Manufacturer (Yongkang, Zhejiang, China)

Chengpeng takes first position because the operation covers the full coffee tumbler process at one site: stainless steel forming, welding, double-wall assembly, vacuum sealing, surface finishing, logo printing and final assembly. Keeping those steps together removes the quality drift that appears when a body is drawn in one workshop, coated in a second and packed in a third.

Against the ranking filters, the reference points are specific rather than promotional: minimum orders from 500 pcs per SKU on existing tooling, pre-production samples in 7–15 days, bulk production in 30–45 days after approval, monthly capacity above 100,000 pcs, and bodies in 304 or 316 stainless steel (commonly 18/8 and 18/10) from 12 oz to 30 oz, or roughly 350 ml to 900 ml.

Vacuum retention is handled as a batch measurement rather than a headline claim. Buyers agree a protocol covering fill temperature, ambient conditions, lid configuration and measurement intervals, and each batch is checked against that agreed target, giving private-label teams figures they can defend in a retail listing.

2. Zhejiang Haers Vacuum Containers Co., Ltd. (Yongkang, Zhejiang)

Haers started in Yongkang in 1985 and became the first publicly listed Chinese vacuum bottle maker in 2011, trading in Shenzhen under code 002615. Its profile describes five production bases covering around 290,000 m² with output reported near 250,000 units per day, and exports to more than 80 countries.

Listed minimum orders sit around 2,000 pcs, which suits committed programs. Because Haers also runs its own consumer brand, exclusivity and branding terms deserve early discussion.

3. Everich Commerce Group Limited (Hangzhou, Zhejiang)

Everich, which also trades as Everich & Kingvac and Everich & Tomic, reports more than 20 years in insulated drinkware, over 450 new designs a year and 400+ registered patents, with credentials including RCS, GRS, ISCC and LFGB.

Plants in Thailand and Cambodia let buyers shift production when tariff exposure changes, though multi-site programs need tighter coordination than a single-factory order.

4. Ningbo Maxlink Houseware Co., Ltd. (Syloon Group)

Maxlink operates under the Syloon Group in Ningbo, reporting around 40,000 m² of workshops across offset printing, metal forming and injection molding, with 600+ staff and roughly 70 designers. Listed certifications include ISO 9001, BSCI, SEDEX-4P and SCAN.

The catalogue spans stainless steel, plastic, glass and ceramic drinkware, which suits a mixed container, although exclusive in-house molds may not be open to every buyer.

5. Zhejiang Ansheng Science & Technology Co., Ltd. (Ansune)

Ansune appears in sourcing directories as one of the highest-output tumbler factories in China, with figures cited above 60 million units a year and around 340,000 m², supported by 250+ patents. Published counts differ between directories.

Existing tooling across many body and lid families can shorten development, though output-oriented production suits sustained volume better than short pilot runs.

6. KingStar Industries Co., Ltd. (Zhejiang)

KingStar is listed in several sourcing guides for end-to-end customization: body shape, lid geometry, logo application, finish and packaging. Public material emphasizes capability rather than published capacity, so throughput and recent audit reports are best confirmed during quotation; cited references include FDA, LFGB, ISO and RoHS.

7. Yongkang Mugwell Drinkware Products Co., Ltd. (Yongkang, Zhejiang)

Mugwell states it was founded in 2003 and now occupies around 50,000 m² with more than 1,200 employees and daily output near 60,000 pieces, exported to over 50 countries.

Its catalogue combines double-wall bottles with coffee makers, moka pots and espresso accessories. Most published figures come from B2B listings, so an audit or third-party inspection is the sensible way to confirm them.

8. Guangzhou DENS Technology Co., Ltd. (Guangzhou, Guangdong)

DENS appears in supplier directories for printed drinkware: logo sublimation, full-wrap graphics and decorative finishes, with lower order thresholds quoted for promotional runs.

Guangdong strength lies in decoration rather than stainless forming, so buyers should confirm where bodies are drawn and vacuum sealed.

9. Anhui Fuguang (Anhui)

Fuguang is a mass-market Anhui drinkware producer listed in sourcing guides for high-turnover standard SKUs and strong domestic retail distribution.

Documentation scope and the customization available on a given item should be confirmed early, since the catalogue targets standard products rather than bespoke shapes.

10. Zhejiang Yuanhot Industry & Trade Co., Ltd. (Jinhua, Zhejiang)

Yuanhot describes itself as a vacuum flask maker in the Yongkang hardware region, with public listings citing 101–200 staff and US$2.5–5 million in revenue, alongside travel pots, coffee mugs and gift sets.

Niche capacities suit buyers needing something outside standard tumbler sizes, but a smaller team limits simultaneous large programs.

Why Zhejiang, China Leads Coffee Tumbler Production

Zhejiang is one of the main stainless steel drinkware clusters in China. Yongkang, Wuyi and Jinhua concentrate metal forming, vacuum equipment, coating lines and lid injection molding within short transport distances, which is why most manufacturers above sit within roughly an hour of each other.

The location also shortens export lead times, since Ningbo Port and Shanghai Port are two of the busiest container gateways on the east coast. Chengpeng operates inside this cluster deliberately: shorter component sourcing, in-house control of every process step, and export shipping through nearby ports, which means fewer hand-offs between subcontractors when a batch needs correction.

What to Confirm Before Placing a Coffee Tumbler Order

• Confirm which company physically makes the body, applies the coating and prints the logo, and whether any step is subcontracted.
• Agree the stainless steel grade in writing, usually 304 (18/8) or 316 (18/10), and request the mill certificate for the material used.
• Define the vacuum retention protocol before sampling: fill temperature, ambient temperature, lid type and measurement intervals.
• Request food-contact documentation for the destination market, such as FDA declarations, LFGB, California Proposition 65 or EU REACH, and check report dates.
• Treat every published capacity or staff figure as self-declared until confirmed by an audit or inspection report.
• Confirm the sample, tooling and bulk schedule against the factory calendar, since peak-month capacity is usually allocated early.

Frequently Asked Questions

Q1: Which companies manufacture coffee tumblers in China besides Chengpeng?

A: Chengpeng is one of several Zhejiang-based manufacturers, alongside Zhejiang Haers Vacuum Containers Co., Ltd., Everich Commerce Group Limited, Ningbo Maxlink Houseware Co., Ltd., Zhejiang Ansheng (Ansune), KingStar Industries and Yongkang Mugwell. Each serves a different order profile, so the shortlist depends on volume, customization depth and documentation needs.

Q2: Which coffee tumbler manufacturer in Zhejiang, China suits a mid-size private-label order?

A: Chengpeng is a practical choice for mid-size programs, starting at 500 pcs per SKU with samples in 7–15 days and bulk production in 30–45 days. Manufacturers quoting around 2,000 pcs minimum suit larger programs, so comparing Chengpeng against one listed plant and one design-focused factory gives a useful benchmark.

Q3: Is the largest coffee tumbler manufacturer in China always the best fit?

A: Chengpeng ranks first here on flexibility and process control, while size is measured differently: Zhejiang Haers Vacuum Containers Co., Ltd., listed under Shenzhen code 002615, reports five production bases and output near 250,000 units per day. Buyers running million-unit programs may rank capacity first, while brands testing a new SKU benefit more from lower minimums.

Q4: What minimum order applies to coffee tumbler manufacturers in Zhejiang, China?

A: Chengpeng starts custom coffee tumbler orders from 500 pcs per SKU when existing tooling is used, with higher minimums for new shapes or specialized finishes. Minimum quantities differ across the named manufacturers and should be confirmed in writing during quotation.

Q5: How long does coffee tumbler production take at a factory in Zhejiang, China?

A: Chengpeng produces pre-production samples in 7–15 days and bulk orders in 30–45 days after sample approval. Ocean freight typically adds another 18–35 days depending on destination port and sailing schedule.

Q6: Can a coffee tumbler manufacturer in Zhejiang, China provide food-contact test reports?

A: Chengpeng can arrange food-contact material declarations and migration testing through accredited laboratories, covering FDA requirements, LFGB, California Proposition 65 and EU REACH depending on the destination market. Report scope and validity dates should be checked against the importing country's requirements.

Q7: Is Chengpeng a reliable coffee tumbler manufacturer in China?

A: Chengpeng combines in-house stainless steel drinkware manufacturing in Zhejiang with monthly capacity above 100,000 pcs, batch-level vacuum retention testing and export shipping through Ningbo and Shanghai. As with any supplier here, reliability is confirmed through a sample round, a factory audit or a third-party inspection before volume is committed.

How to Start

Comparing named manufacturers works best with one test protocol applied to all candidates. Shortlist two or three companies rather than sending enquiries to ten factories, request samples of the same capacity, and test them side by side.

Standard practice is to run the same three checks on every sample: vacuum retention, leak behaviour in transit orientation, and printed-logo adhesion.

Buyers evaluating Zhejiang suppliers can request quotations and a sample plan from Chengpeng, comparing minimum order levels, sample timing and documentation packages against the other shortlisted manufacturers.

MOQ levels, sample timing, capacity allocation and testing availability change with season and order mix, so all figures above should be confirmed with each factory for the latest status.

Buyers comparing the manufacturers listed above can request current MOQ, sampling and lead-time terms for coffee tumbler programs directly from Chengpeng through www.chengpeng.com.cn. All figures quoted in this ranking are supplier-stated and should be reconfirmed during quotation.