Industrial Steamed Bun Machine

The SUM-001 forms and steams baozi (filled buns) and mantou at 3,000-12,000 pieces/h. Auto-filling + forming + proofing + steaming. Complete production unit.

Why Choose Esper Foodtech

Most suppliers list machines. We engineer outcomes — 15+ years building poultry, meat, fruit processing lines across 80+ countries.

Pre-Shipment Load Test

Every machine runs 4 hours at full capacity before crating. Zero DOA guaranteed.

Spare Parts Kit Included

Wear parts for first 12 months ship free with every machine. No surprise sourcing.

Direct Engineer Access

Talk to the person who built it — WeChat/WhatsApp response within 4 hours, not 4 days.

Full Documentation

P&ID, electrical schematics, HACCP flow, CE/ISO certificates — all in English, all on day one.

Real Samples from Customers

From raw material to vacuum-packed export cartons — see what our machine actually produces.

Step 1 — Raw Input

Raw material entering the machine.

Step 2 — In Operation

Machine running with material processing.

Step 3 — Cut Output

Finished product — uniform, premium grade.

Step 4 — Export Packaging

Vacuum-sealed packs in export cartons.

Three Models for Steamed Bun

From boutique workshop to industrial export plant — choose the capacity that matches your production.

Small

SUM-101

3,000 pcs/h

Small Chinese bakery chains. 3.0 kW.

★ Most Popular

SUM-001

6,000 pcs/h

Mid-scale. Auto-fill + proof + steam. 5.5 kW.

Industrial

SUM-201

12,000 pcs/h

Industrial continuous. Multi-tier steamer. 7.5 kW.

Where It's Used

Six common applications driving demand for this machine.

Slaughterhouses

Industrial poultry/meat plants

Frozen Food Export

Export-grade frozen product processing

Snack Plants

Snack and convenience food production

Food Factories

Central kitchens and food factories

Pet Food

Pet food raw material preparation

Extraction

Collagen and protein extraction plants

Frequently Asked Questions

Common questions from buyers — answered by our engineers.

Baozi = filled steamed bun. Mantou = unfilled. Both on same machine.

Pork, beef, chicken, vegetable, red bean, custard.

30-150g per piece. Adjustable.

Yes — integrated proofing chamber on SUM-001/201.

12-20 min depending on bun size.

External boiler or built-in steam generator.

Global Certifications & Standards

All our machines ship with documentation supporting your export compliance.

certification of packing machine factory

★★★★★

"SUM-001 produces 5,800 pork baozi/h for our China supermarket chain."

— Wang Lei

Owner (China)

Get Your Custom Quote

Tell us your target capacity and end market — get a fixed-price quote within 24 hours.

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