The company Kovoplast, Production Cooperative, Hluk is a traditional Czech manufacturer with a long history in plastics and metal processing. Since its foundation, it has built a strong position on the market thanks to quality, reliability, and an innovative approach to production.
Our vision is to combine craftsmanship precision with modern technologies in order to deliver products that meet even the most demanding customer requirements.
Our Activities
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Plastics production – plastic injection molding, technical moldings, components for the automotive and electrical industries.
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Metal production – stamping, machining, and surface treatment of metals.
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Tool shop – development, production, and maintenance of molds and tools according to specific customer needs.
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Assembly works – product assembly, packaging services, and custom production.
Certificates
Quality management system requirements for automotive production and relevant service parts organizations
Assortment / Services
- Main activities: serial production of plastic parts, 1K/2K technologies, plastic-metal components (over-molding, insert-molding), surface treatments (vacuum metallization, printing, painting), production of parts up to 1500 g.
- Technologies: more than 36 injection molding machines from Arburg, Demag, Blaze, Zhafir, Leadway, and Engel (35–500 t), robotic systems, manipulators, dryers, coloring units.
- Main activities: production of metal stampings by cold forming (bending, cutting, punching), processing of sheet metal up to 4 mm thickness, additional operations (degreasing, tumbling, grinding, drilling, threading, spot welding, surface treatments).
- Technologies: 14 eccentric presses (10–160 t), 2 hydraulic presses (40–100 t), semi-automated processes with feeders and coil straightening.
- Main activities: production of injection molds (up to 3 t), progressive stamping tools, gauges and fixtures, product development support, design optimization (moldflow analysis), 2D/3D documentation, 3D printing of prototypes (up to 250 × 150 × 120 mm), tool testing and maintenance.
- Technologies: CNC lathes and milling machines, grinders, drilling machines, wire EDM, annealing furnaces, 3D printers.
- Main activities: assembly of plastic and metal parts, manual and automated assembly, product testing and inspection, special clean assembly rooms for demanding applications, automated optical inspection (AOI), operations such as inserting, screwing, gluing, welding, pressing.
Categories
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Free production capacity
10.2.2026 10.2.2026 | ID 21719 -
Free production capacities
12.11.2025 12.11.2025 | ID 21230