Company Profile
Precision polishing lines that process metallic, plastic, and jade parts often need a single machine that handles internal grinding without constant changeovers. Dongguan Sonidec Precision Machinery Co., Ltd. supplies this OEM Japanese grinding machine, model EVO, under the NAKANISHI brand. The company also offers pneumatic tools, electric tools, grinding tools, abrasives, diamond tools, and ceramic fiber oilstones. Listed at $145 per set with a one-set minimum order, monthly supply sits at 500 pieces.
Product Description
The unit is a precision polishing machine with a multifunctional design for internal grinding. Power comes from a 300W electric source. Key specifications from the supplier listing:

| Attribute | Value |
|---|---|
| Type | Precision polishing machine |
| Feature | Multifunctional |
| Power source | Electric |
| Power | 300W |
| Place of origin | Japan |
| Brand name | NAKANISHI |
| Model | EVO |
| Function | Internal grinding machine |
| Application | Metallic material; plastic; jade |
| Usage | Metallic material; plastic; jade |
| MOQ | 1 set |
| Packing | Carton |
| Customized support | OEM |
Applications
Listed uses cover internal grinding of metallic material, plastic, and jade. The multifunctional feature suits small-batch work where operators switch between materials during a single shift.
Service Highlights
OEM customization is available for buyers who need specific branding or configuration. Each unit ships in a carton from Shenzhen, sold as a single item. Supply capacity is 500 pieces per month.
Typical Sourcing Timeline
For buyers evaluating this unit: request a quote, confirm specifications and OEM needs, approve a sample if required, then place the order. All timeline details are subject to supplier confirmation.
Contact for Pricing

Request a quote through the platform to confirm current pricing, OEM support, and shipping arrangements.
Notes on Specifications
All data comes from the supplier listing. Buyers should verify specifications, pricing, and delivery terms before ordering.

View product details: Grinding Machine Factory - OEM Japanese Metal Precision Glass Lens Mirror

By:GlobalOEMs