Product Introductions
The Hand Crank Coffee Bean Grinder is engineered and manufactured for consistent daily performance and long-term wholesale supply. Each unit is assembled using precision-cut stainless steel components for the grinding mechanism, paired with a durable glass container that allows clear monitoring of the grinding process.
The grinder features a compact vertical design that facilitates stable operation and space-efficient storage. Its hand crank system is constructed with reinforced bearings and calibrated metal gears to ensure smooth rotation and uniform coffee particle size. All internal parts undergo dimensional inspection and functional testing before assembly, ensuring reliability for home use, travel, or retail distribution.
Product Parameters
| Item | Description |
|---|---|
| Product Name | Hand Crank Coffee Bean Grinder |
| Model | C21-004 |
| Material | Stainless steel + glass |
| Size | 7 × 7 × 21 cm |
| Grinding Type | Manual hand crank |
| Application | Coffee beans |
| Usage | Home, travel, retail supply |
Product Key Features
The Hand Crank Coffee Bean Grinder is a manually operated coffee grinder designed and assembled for consistent performance in both household and commercial supply. Each unit features a stainless steel grinding mechanism that is precision-machined to ensure uniform particle size, paired with a transparent glass container that allows for easy monitoring of the grinding process.
The hand crank mechanism is engineered with reinforced metal gears and tight-tolerance bearings to maintain smooth rotation and reduce wear over repeated use. The design is compact and space-saving, with all components pre-tested for alignment and functional reliability. The grinder can be fully disassembled for inspection, cleaning, or maintenance, and every part undergoes quality checks during production, including dimensional measurement of metal components and verification of glass integrity.
This construction method ensures durability, stable grinding performance, and suitability for long-term wholesale distribution or OEM projects.
Certifications
Quality Control
The Coffee Bean Grinder Wholesales undergoes a comprehensive quality control process at every stage of production to ensure consistent performance and reliability for wholesale supply. All incoming materials, including stainless steel components and glass jars, are inspected for dimensional accuracy, surface integrity, and material consistency before entering the assembly line.
During assembly, each grinding mechanism is precisely aligned and manually tested to confirm smooth rotation and correct particle size output. After assembly, functional checks are performed on every unit to verify crank operation, stability, and ease of disassembly for cleaning. Random sampling is conducted before final packaging to ensure that all products meet internal standards and are free from defects.
This structured production and inspection workflow guarantees stable quality, long-term durability, and suitability for bulk orders or OEM projects.
Product Customization
Our factory provides OEM services with practical production considerations. Customers can request logo engraving or printing directly on the grinder body, or on packaging boxes. Before production, we evaluate feasibility, including material compatibility, printing method, and minimum order requirements. This ensures that all customized elements integrate seamlessly with the grinder structure and do not affect functionality.
Packaging and labeling can also be adapted according to buyer specifications. We work with clients to confirm carton sizes, internal protective inserts, and labeling positions, and all customized products undergo the same assembly and functional tests as standard units. This process guarantees that OEM orders meet quality standards while accommodating client-specific design requirements.
FAQ
Q:How is the product quality ensured?
A: Each unit undergoes multiple inspections: incoming material checks, assembly alignment, functional testing, and random sampling before shipment to ensure consistent quality.
Q:What is the lead time for bulk orders?
A: Lead time depends on order size and customization. Standard units typically ship within 15–25 business days, while OEM/customized orders may require additional time for design approval and production setup.
Q:Can you provide a sample before placing a bulk order?
A:Yes. Sample units are available for inspection. Customization samples may require additional time for setup and testing.
Q:How do you handle defective units or quality issues?
A: Defective units are verified and replaced according to purchase agreement terms. We maintain clear inspection records and batch tracking to minimize errors.
