Why Choose Us

1. Advantage

1. 2 years warranty

The warranty for our machine is one year longer than the warranty provided by other factories.

2. AAA credit audited enterprise

The government Audited Superb as AAA credit company (top level).

3. High quality

We only choose famous brand main electric components for our production.

4. ISO CE SGS approved

Professional certification bodies certify that our machines are of high quality.

5. Solution for casting line

We will provide one-stop service for your precious metal casting line.

6. Strong after sale service team

We will respond within 24 hours by sending our professional engineers to solve whatever problems you may have.

7. Professional development team

Work with universities and institutes to keep the technology up-to-date.

8. Fast delivery

The induction gold melting furnace has sufficient stock and greatly shortens our delivery cycle.

2. How we control the quality

Material purchasing management

We only choose famous brand main electric components for production

Manufacture process

We operate an effective assembly line production. All workers in the arrangement must be responsible for the quality of their parts in the production, professionally supervised by our quality assurance, top-skilled engineers.


There is a series of testing projects in our quality control system.
Appearance quality inspection.
Residual voltage electrical test
Water leakage test
Electric circuit debugging
Aging test
Package strength checking

3. Supply

As for some customers want to build gold-mining smelting plant or jewellery casting foundry, relative to supply only the equipments, we are more professional at conducting the whole program for you. One-stop solution including the connection setting of every equipment, installation and connection will be figured out based on your workshop.

4. Convenient Transportation

There are two big Superb production foundations in Shenzhen and Zhejiang. They are close to the Shanghai port and Ningbo port. The transportation cost will be saved in a high level comparing to other distant suppliers. It also lowers the risk of damage.

5. Service

1.Superb team provides installation and commission service after sale onsite. For melting furnace, we must finish 2 times of successful running process until customers’ satisfaction for turning over.

2.You will get free lifelong technical maintenance for the equipments, our team is your strongest backup.

3.Guarantee for equipment spare parts, wearing parts of preferential prices for the supply of.

4.Quality acceptance: capacitor quality assurance 6 months, the host equipment warranty year, excluding wearing parts, except wear furnace.

5.The Superb service technicians are best equipped to keep your machines in a high efficiency operation.