DV4 – Vyrábíme konstrukce, které opravdu drží

We make constructions that really hold
Contact us What are we doing?

Locksmithing and assembly

We offer customer locksmith production according to the supplied documentation or custom design according to customer requirements.

drilling
bending
enclosing
cutting materials

We carry out the assembly of the manufactured order throughout the Czech Republic and abroad.

Welding

Welding in a protective atmosphere with a state exam

DIN+ČSN EN 287-1, flame welding.

Different materials e.g.: steel Stainless steel, aluminium

TIG/WIG, MIG, MAG

Steel constructions

beams, load-bearing steel structures
steel pipe, needle and shaped constructions
round and rectangular steel containers
production of steel halls
making sports stands

Tanks, hoppers

We specialize in the construction of tower reservoirs and repairs of tower reservoirs

production of tanks and hoppers
production of water tanks

Mechanical machining

We machine:

turning
drilling
threading

We will ensure

Milling
Carousel
Horizontal machining
Grinding
varnishing
galvanizing
blackening

Assembly and Production of Machine

machines and equipment for the use of mechanical energy
general purpose machinery and equipment
elevators including mechanism
screw conveyors for bulk materials

Who are we?

The combination of many years of experience from foreign orders (Germany, Austria, Switzerland) has ennobled us into a company that supplies products for domestic and foreign clients.

We supply our clients with complete products or their parts, piece or series production from various materials (steel, stainless steel, aluminum, brass, Titanium, Hardox, Plastic and others).

Orders
Jaroslav Dohnal
poptavky@dv4ipsum.cz

Assistant CEO
Petra Hoňková
info@dv4ipsum.cz

First, we plan the production process

Together with you, we plan a complete and specific method of processing, so that the product is produced as soon as possible and most efficiently without quality restrictions.

Selection of suitable material
Detailed planning according to the documentation supplied
Creation of production documentation in case of own design.
Handover to production

We prepare the production

Our goal in production preparation is to correctly define the functions directly related to the management of the production itself. We develop technologically efficient solutions for the future product. Within the entire process, we cooperate only with verified suppliers, so we are able to meet the required quality and meet delivery deadlines.

Material Allocation
Checking the delivered material
Human resource planning
Specification of production processes
Commissioning
Production process control

Assembly and Production of Machine

Thanks to the previous preparatory stages, our production is automatic and efficient. As a part of this process, we focus on meeting the quality and expectations of our customers. By a long-term cooperation, we will achieve the desired results.