Product Introductions
The Mid-Century Salt and Pepper Grinders are made from Grade A oak. Upon arrival at our factory, the logs undergo moisture content screening and a second drying process to ensure they are within a suitable range for turning, reducing the risk of cracking and warping later. The shape is formed in one piece using CNC lathes, with key dimensions controlled uniformly to ensure consistent feel and assembly across batches. The surface undergoes multiple sanding processes followed by a food-contact grade coating, preserving the natural oak grain while facilitating daily cleaning.
From a sales perspective, this model is more suitable for a basic, high-volume product. Whether sold individually or in sets, it easily integrates with existing packaging solutions. For customers looking to establish their own brand, this style strikes a good balance between cost, stability, and aesthetic appeal, making it suitable for repeat purchases.

Product Parameters
| Item | Details |
|---|---|
| Model | W21-003C |
| Material | Oak Wood |
| Size | Φ55 × 140 mm |
| Capacity | 40ML |
| Grinder Type | Manual |
| Grinding Core | Ceramic (adjustable) |
| Surface Finish | Food-safe coating |
| Color | Natural wood / Customizable |
Product Features

The Mid-Century Salt and Pepper Grinders are crafted from a single block of oak, machined by turning. Before cutting, the raw material undergoes grading and screening, followed by temperature-controlled drying to maintain a stable moisture content and prevent cracking or warping during use. The shape is uniformly machined on a CNC lathe, and the grip area is additionally sanded to ensure a non-slip feel and consistent dimensions, suitable for stable delivery of bulk orders.
The grinding mechanism uses an adjustable structure. Torque and coarseness adjustment tests are performed on each batch before assembly to ensure smooth rotation and even powder output. The internal structure is free of complex connectors, primarily using standard threads and a fixed shaft. This structure is less prone to loosening or damage during long-term use and transportation, and also facilitates later maintenance.
Certifications

Production Process
The Mid-Century Salt and Pepper Grinders Factory undergo rigorous grading control from the raw material stage. Upon arrival, the oak is first screened based on grain and density, then undergoes a second drying process in a kiln to stabilize its moisture content within the processing range, preventing deformation and cracking during subsequent turning or use. After stabilization, the wood is machined on a CNC lathe, with standardized tools and programs controlling key dimensions to ensure consistent dimensionality across batches.
The finished wooden parts undergo multiple sanding processes, transitioning gradually from coarse to fine sanding, primarily targeting grip areas and edges to ensure a uniform and smooth feel. Following this, a surface treatment stage is performed, applying a transparent or colored coating according to order requirements. The coating thickness and adhesion are controlled to preserve the wood grain effect while facilitating subsequent cleaning.
The grinding components undergo pre-inspection before assembly, including internal and external fit, smooth rotation, and adjustment range. Only after passing these checks is the entire machine assembled. Once assembled, the products undergo basic cleaning to remove sawdust and dust before entering the finished product inspection stage. The appearance, dimensions, and functions are checked item by item. Finally, the products are packaged individually or in combination according to customer requirements and then shipped out in boxes.

Tooling & Mold Situation
The Mid-Century Salt and Pepper Grinders Wholesales currently utilize our mature, in-production mold structure. The relevant dimensions and assembly positions have been verified through multiple orders, eliminating the need to allocate mold costs during mass production, making it suitable for direct order scheduling. The machining precision and assembly tolerances of the existing molds are under constant control, ensuring consistency in external dimensions and internal fits across each batch.
Without altering the main structure, we can make minor adjustments based on customer needs, such as fine-tuning local dimensions, optimizing opening positions, or modifying structural fits. These adjustments typically do not require creating a new mold set; only minor modifications to existing tooling are needed.
If customers have new appearance or structural requirements, we can also collaborate on new mold development. Mold development typically proceeds in several stages from drawing confirmation to trial molding, including sampling verification, structural adjustments, and final design, ensuring stability during subsequent mass production and avoiding impacts on delivery time and quality control.
FAQ
Q: Is oak wood suitable for long-term use with salt?
A: Yes, the wood is properly dried and coated. Under normal use conditions, it performs well without affecting durability.
Q:Do you support logo customization?
A: Yes, logo can be applied by laser engraving or silk printing based on your design.
Q:Do you provide packaging solutions?
A: Yes, we support white box, color box, gift box, and set packaging. Custom packaging design can be arranged.
Q:What is the production lead time?
A: Standard production lead time is around 25–35 days after order confirmation and deposit.






