Enamel pins

Enamel pins are usually made of copper, iron, zinc alloy, etc. Popular pins sizes between 0.5-3.0 inches. On the front side, there are recessed area filled with colorized paint. 

Based on process, there are hard enamel pins, soft enamel pins, die-struck pins, offset print pins,etc.

To ensure good looking and prevent rust, enamel pins are often plated with gold, silver, nick, black nickel,etc.  Some pins are coated with a transparent protective resin (epoxy). For some designs, they are too detailed to be able to use paint, then screen printings are carried out on the pins. 

On the back of pins, logo is often stamped to identify its publisher or orginazation. Branding building or awareness is one important purpose of enamel pins issuing.

Enamel pins

Custom medals

Custom medal are proof of the winners of various competitions, usually made of metal, such as copper, iron, zinc alloy or gold, silver, etc., or baked with several composite materials. According to different purposes, it can be divided into group medals, individual medals, authorization medals, membership medals, franchisee medals, etc.

The value of medal collection has become more and more prominent, especially the medals made of metal materials have become the mainstream of the current medal production, such as hard enamel, soft enamel medals, metal custom medals can be 2-D or three-dimension and a variety of beautiful patterns.

Custom medal production process: Design medal artwork – Making medal mold – Pressing – Punching – Polishing – Welding medal accessories – Plating and coloring- Mounting wear and packaging


Challenge coin is a small coin or medallion, bearing an organization’s insignia or emblem and carried by the organization’s members, they were given to prove membership when challenged and to enhance morale. They could also be exchanged in recognition of visits to an organization.

Nowadays, more and more commemorative coins are used to commemorate major festivals or politics events, history, culture, outstanding people, historical sites, rare animals and plants, etc. Collections are just side functions, specific themes and limited release are the main features of commemorative coins

Police badges

Police badge is one of the most important signs of the police. Based on different occupations, they can be divided into many groups such as civil police badge, armed police badge, prison guard badge, etc. Based on material, it can be divided into copper police badge, aluminum police badge, zinc alloy police badge,  etc.

Police badges have several process options. One common proces is soft enamel police badges. It is made of high-strength lightweight aluminum alloy or iron, using the latest stamping paint technology. 

With good protective performance of painting andd plating against oxidation and corrosion, police badge can be used for many years. Generally, the service life is more than 8 years without discoloration.

police badges


Metal keychain, also known as the keyring, key hang, is a decorative item that is hung on the key ring. Hunging a favorite keychain not only reflects your personal mood and personality, but also shows your taste and brings you happy mood. Metal keychain can also be ideal commemorative promotional item commonly used in corporate brand promotion, new product promotion, souvenirs and other industries.

The materials of keychains are generally copper, iron and zinc alloy. Nickel-plating or anti-rust elements are covered on the surface of keychains.

Main production equipment for metal keychains are: alloy die-casting machine, punching machine, drilling machine, tapping, polishing, assembly and other one-stop production lines. Main processes involve metal pressing, electroplating, alloy die-casting, printing, laser engraving, coloring, etc.


Bottle openers

Metal bottle opener is a tool for opening the cap of bottles. Bottle opener uses the principle of lever. Bottle opener is an ideal promotional item for souvenirs, promotional items, business gifts etc.

Metal bottle openers are available in a variety of designs. The material of bottle opener is generally iron, zinc alloy, copper and other materials, and can also be customized according to customer requirements.

The production of metal bottle opener involves hard enamel, soft enamel, corrosion, embossment, printing, glossy surface, etc. The electroplating is divided into gold plating, nickel plating, silver plating, ancient silver, ancient bronze and the like. It also involves die casting, engraving, painting, silk screen printing and offset printing etc. process.

bottle opener