Keywords：Single side grinding and polishing machine    Double side grinding and polishing machine    Jet polisher    Resin synthetic grinding plate    Diamond grinding fluid    Polishing pad
Products

Let customers make the best products at the lowest cost

Weight pressure type single side grinding and polishing machine
Weight pressure type single side grinding and polishing machine

Sainko single-sided grinding and polishing machine is used for small zero batch processing of metal/non-metal and small batch processing of precision parts with high flatness and high finish requireme……
4WAY Double side grinding and polishing machine
4WAY Double side grinding and polishing machine

Place the grinded workpiece in the star wheel, and there are grinding discs at the top and bottom. The outer gear ring, central gear, planetary gear and lower grinding plate rotate in the same directi……
Jet polishing machine
Jet polishing machine

The elastic polishing abrasive is made of particles made of high elastic polymer synthetic materials and coated with a layer of diamond micro powder on the soft particles. The elastic abrasive is acce……
Resin composite grinding disc
Resin composite grinding disc

Sainko resin composite plate is made of metal powder materials mainly composed of copper, iron and tin and resin. It is very suitable for use with diamond grinding fluid. Its hardness and density are ……
Diamond grinding fluid
Diamond grinding fluid

Sainko has been developing the most advanced diamond for many yearsGrinding fluid. From the selection of raw materials of diamond micro powder, diamond micro powderPowder cutting, surface cleaning, pa……
Polishing PAD
Polishing PAD

■ In the polishing process of workpiece, the use of polishing cloth is very important. According to ……
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Application

Provide advanced equipment, grinding and polishing materials and solutions

Zirconia ceramics
CNC blade
Semiconductor Applications
LOGO Application
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About Sainko

About Us

Dongguan Sainko Machinery Technology Co., Ltd., founded in 2012, is a high-tech enterprise specializing in the research, development, production and sales of high-precision grinding and polishing related equipment and grinding and polishing materials.

The main products of Sainko include single side abrasive polishers, double side abrasive polishers, jet polishers, resin copper discs, resin iron discs, abrasive pads, polishing pads, abrasive fluids, polishing fluids, fine grinding wheels, elastic abrasives for jet polishing, granulated diamond abrasives, etc.

Sainko has a professional equipment R&D team, abrasive material R&D team and process R&D team that constantly innovate and improve to provide customers with advanced equipment, advanced grinding and polishing materials and advanced processing solutions.

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Technical

Professional equipment R&D team, abrasive material R&D team and process R&D team

What is the method of grinding and polishing cleaning?
What is the method of grinding and polishing cleaning?

Grinding and polishing cleaning agent is mainly used to clean cutting fluid, grinding and polishing fluid, cerium oxide, glass powder, stubborn mildew, dirt, finger prints, etc. It has excellent clean……

2023-01-07
In the grinding and polishing process, the die polishing matters needing attention?
In the grinding and polishing process, the die polishing matters needing attention?

Using the correct grinding paste and polishing tools can obtain excellent polishing effect on the workpiece surface. There are many commonly used polishing tools for manual polishing. This polishing m……

2023-01-07
What are the differences between the mechanism and characteristics of lapping and polishing?
What are the differences between the mechanism and characteristics of lapping and polishing?

In short, there is no essential difference between grinding and polishing except for the different choices of abrasive and lapping tool materials. Generally, polishing cannot improve the shape accurac……

2023-01-07
What are the main points of polishing?
What are the main points of polishing?

Key points of polishing: 1. Orange peel effect on the surface Countermeasures: reduce the polishing pressure and use larger oilstone or wood strip with gypsum drilling. Use soft felt, polishing cloth ……

2023-01-07
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Products

Application

Technical

About Us

Contact Us Address: Building 3, South of Central Production City, Songshanhu Street, Dongguan
Tel: 0769-22236130
Website: www.sainko.net
E-mail：luohui@sainkolapping.com
E-mail：luohui@sainko.net

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