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Surface Finishing Expert from France 

Serving more than 1500 jewellery brands worldwide.


Mini Casting Systems 

ESSENTIAL: Highly versatile and high performance pastes and buffs


The INFINITE® line is MERARD’s latest creation, embodying all the historic know-how acquired by our experts. This new line, dedicated to cosmetic lapping and flat polishing, offers excellent results in terms of both thickness adjustment and gloss.

An extensive range for all your operations: liquid compound, diamond liquid compound, diamond gel, diamond paste, flat disc, etc.
The two-in-one abrasive compound is very economical, for thickness adjustment and applying a mirror finish in just one step
Excellent fluidity for perfect lubrication
No oxidisers, no corrosives, for total protection of parts and machines


EXTREM line combines very specific abrasive solutions that meet the most demanding expectations for the most complex 

Ceramic coatings
Final aspect of PVD treatments (Vacuum Metal Deposit)
Polishing of mineral lenses
Platinum finish polishing, high hardness metals
MERARD innovation : new Cerax® abrasive material, a unique combination of ceramic & diamond components, designed to meet the most demanding requirements.

Jewelry Polishing

A complete line covering all polishing operations: preparation, polishing, finishing, super finishing
Practical, economical kit.

The LUXOR® line is a world-renowned range in the field of high-end polishing. This line includes polishing discs, compounds, a microfiber and a cleaning solution that are especially suitable for use in the jewellery and watchmaking sectors. The LUXOR line is appreciated for its excellent mirror-finish final rendering on precious metals.

Our vision is to provide our customers  the most innovative machinery  with manufacturing techniques and processes with cutting edge technologies proven from around the world with our local knowledge for the Great China Market and Southeast Asia. 

Hong Kong, China-based Kingsway Jewelry Supplies Co Ltd serves as a distributor of alloys and equipment for a number of major brands in Asia. Gilbert Kwok, managing director of the company, shares with JNA the qualities that make Kingsway an ideal partner for jewellery-manufacturing equipment and materials in the region.

We have been a major supplier of casting and melting machines in Asia for more than three decades.

We keep a close eye on the latest industry developments, from electronics to modern engineering technology. By doing so, we are able to identify the technologies, which we believe would better serve the needs of the jewellery industry.


Kingsway mission statement is to accelerate the technology advancement, efficiency and scalability of the jewelry industry in Asia by offering best softare/hardare and international experience. 

We excel not only in China but also have experience throughout Asia. 


Kingsway is only a engineering company wants to link its decades of trade experience, knowledge network and local Asian knowledge to serve our customers with better, more efficient and new processes of tomorrow. 

We never counterfeit or copy our supplier products or customer designs to make quick money. 

In the jewelry world, Kingsway is the firm that you can trust. 

Based in Hong Kong, China, Kingsway has been serving all our customers with integrity and decades of  trade specific experience.


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