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Direct Factory OEM / ODM Manufacturing

Manual Coffee Grinder

Precision manual hand mills engineered with ceramic and stainless conical burrs for superior grind consistency, durability, and commercial scalability.

Home Products Coffee Grinder Manual Coffee Grinder

Professional Hand-Crank Coffee Grinders & Precision Components

Zhejiang BMDEV Plastic Industry Co., Ltd. specializes in engineering high-reliability manual coffee mills tailored for global specialty coffee brands, outdoor camping retailers, and kitchenware distributors. Every component—from precision mold tooling, food-grade plastic hoppers, slide gates, to stainless steel handles and ceramic burr cores—is produced and inspected under strict ISO9001 and LFGB/FDA food contact standards.

Conical Ceramic & Steel Burrs
Food-Contact Safe Materials
Complete OEM/ODM Private Labeling
In-House Tooling & Assembly

Available Models & Modular Assemblies

Showing 8 Core OEM Specifications
Coffee Grinder Replacement Hopper Plastic Slide Shutter Gate

Coffee Grinder Replacement Hopper Plastic Bean Container Slide Shutter Gate

$3.20 - $4.80
Min. Order: 500 sets
In-House Injection
Coffee Rice Bean Grain Mill Grinder Hopper Slide Gate Flat Burr

Coffee & Grain Mill Hopper Sub-Assembly with Precision Slide Shutter Gate

$3.20 - $4.80
Min. Order: 500 sets
Custom Tooling
Manual Coffee Grinder Stainless Steel Portable Camping

Manual Coffee Grinder Stainless Steel Portable Camping Mill External Hopper

$3.20 - $4.80
Min. Order: 500 sets
Outdoor Portable
Hand-crank Coffee Grinder French Press Set

Hand-Crank Coffee Grinder & French Press Gift Set Single Dose Hopper

$3.20 - $4.80
Min. Order: 500 sets
Retail Gift Set
Manual Coffee Grinder Integrated Portafilter Holder

Manual Espresso Grinder Station with Built-In Portafilter Holder Bracket

$3.20 - $4.80
Min. Order: 500 sets
Espresso Ready
Mini Small Hand Mill Portable Manual Coffee Grinder

Mini Pocket Manual Coffee Grinder Slim Stainless Steel Conical Core

$3.20 - $4.80
Min. Order: 500 sets
Ultra Compact
Conical Burr Coffee Grinder Sub-assembly Hopper Metal Replacement

Conical Burr Coffee Grinder Core Sub-Assembly with Metal Adjustment Gate

$3.20 - $4.80
Min. Order: 500 sets
Precision Burrs
Integrated Coffee Mill Roaster Combination Set

Integrated Hand Grinder & Brewer Multi-Functional Coffee Kit

$9.00 - $11.65
Min. Order: 500 sets
All-in-One Kit

Vertically Integrated Manufacturing Process

At Zhejiang BMDEV Plastic Industry Co., Ltd., we maintain end-to-end quality assurance across our 12,538 m² production plant. Eliminating secondary contracting ensures consistent grinding concentricity, smooth thread engagement, and reliable lead times for volume OEM orders.

In-House Production Lines & Equipment

Raw Material Inspection Line

Raw Material Inspection

Food-grade plastic resins & SUS304
Injection Molding Line

Injection Molding Line

High-tonnage injection machines
Metal Cutting Line

Cutting & Lathe Line

Precision shafts and aluminum bodies
Punching Line

Punching Line

Metal brackets & stamping parts
Laser Cutting Line

Laser Cutting Line

High accuracy tube and sheet cutting
Hydraulic Bulging Line

Hydraulic Bulging Line

Ergonomic grinder shell forming
Polishing Line

Polishing & Surface Line

Brushed metal and satin finishes
Assembly Line

Assembly Line

Clean, dust-controlled hand mill assembly

In-House Laboratory & Quality Control

Salt Spraying Chamber

Salt Spray Corrosion Test

Rigorous 48-to-96 hour corrosion exposure verification for stainless steel components, crank handles, and internal fasteners.

Temperature and Humidity Chamber

Environmental Chamber

Programmable constant temperature and humidity testing to evaluate material structural stability across diverse international climates.

Bursting Strength Tester

Packaging Bursting Test

Automatic carton rupture testing to guarantee export sea freight packaging complies with ISTA drop and vibration shipping standards.

Need a Custom Manual Coffee Grinder Solution?

Partner directly with Zhejiang BMDEV Plastic Industry Co., Ltd. for turnkey OEM private labeling, custom colors, tooling engineering, and wholesale catalog inquiries.