
DV4 Connexta
Contacts
Jaroslav Dohnal
Owner, company manager, member of the board
Phone:
E-Mail:
Competencies
Parts (4)
Technologies
Welded constructions / Structural Steelwork
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Welded constructions (weldments) | - | max. 99999998 | max. 99999998 | max. 99999998 | - | max. 99999998 | - |
Company description
DV4 Connexta s.r.o. is a Czech engineering and industrial services company focused on metalworking, machining, welding, and the production of steel structures and machine components. The company provides comprehensive manufacturing solutions for industrial customers across the Czech Republic and Europe. Main services include: CNC machining and mechanical metalworking Production of steel and metal structures Welding services (MIG/MAG, TIG, CO2) Turning, milling, drilling, threading, and bending Locksmith and assembly work Manufacturing of machine parts and industrial equipment Surface treatment and wet painting Production support and technical preparation Logistics and coordination of manufacturing projects DV4 Connexta focuses on complete production processes — from material selection and technical planning to manufacturing, quality control, and final delivery. The company emphasizes precision, reliability, flexibility, and long-term cooperation with business partners in the engineering and industrial sectors.
Machines (3)
Materials
Steel
Structural steel
Case hardening/tempering steel
Stainless steel (rust-proof V2A)
Stainless steel (rust-proof V4A)
Free-cutting/mild steel
Tool steel
Spring steel
Cold extruding steel
Light metals
Aluminium and aluminium alloys
Magnesium and magnesium alloys
Titanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)
Copper and copper alloys
Zinc and zinc alloys
Solder
Industries
Machine tool manufacturing
Packaging industry
Special purpose machinery manufacturing
Furniture industry
Mechanical engineering
Plant engineering and construction
Apparatus engineering
Automotive and vehicle construction
Construction and architectural supplies
Building, agricultural and forestry machinery manufacturing
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