Carvalho, Batista & Cª, S.A. was founded in 1953 and since then has been engaged in the marketing of various building materials and hardware, characterized by high quality standards. This establishment maintains the integrity of classic furniture and equipment. We are known for the exclusivity of producing and selling the unique pieces from the great names of national architecture and design. We are unquestionably associated with the city of Porto and the so-called “Porto Architecture School”, a world reference in this area. Our philosophy is based on three pillars – differentiation for quality, careful customer service and permanent attention to market needs.

Chaves Bonjardim originality lies in the copy of keys. Here you can find a variety of services and products such as key copies, keys, locks, controls, lockers and security systems. Home safes of all sizes and colors, key chains for house and car keys, locks and key lockers, bicycle locks, cannons and full locks, garage controls, signage and storage boxes, Custom stamps, among others, are some of the products available. Above all, it is the safe place to always have a backup, that is, where we can copy the keys we need most.

L4 Interiores is a decoration store, Interior design and event organization, also assuming itself as a custom sewing workshop.
In each festive season of the year you can enjoy a vast set of pieces alluding to different themes. For example, if you visit this space at Christmas, Carnival, Easter or in the summer, you can see that the space changes, having an incredible capacity to offer. From clay pieces, to mirrors, lights, soft toys, toys, flowers for arrangements, chests, paintings or handkerchiefs, this is where you will certainly find the perfect gift for any age group.