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Promot-Zakłady Metalowe Sp. z o.o. is a manufacturer of hot die forged metal parts with complete machining and assembly performed according to the technical client’s requirements. In order to fulfill client’s orders and requirements the company has at their disposal:
Hot die forging lines (forging presses and hammers),
Mechanical working stations equipped with the latest generation lathes and vertical machining centers (CNC),
"in-house" tool shop,
"in-house" laboratory - whose sole purpose is quality control
Promot-ZM provides hot die forgings with the weight ranging form 0,1 kg to 3 kg. Company offers also machining, heat treatment and the full range of galvanic coatings and anticorrosion protections. The products we deliver are machined ready for assembly, products which are forged according to clients’ needs.
Promot-ZM products are made of carbon steel as well as of the high alloyed, stainless and acid resistant steels. The steel bars are delivered by recognized Polish and European steelworks. The main Promot-ZM’s clients are international automotive companies and their suppliers completing the automotive sub-assemblies. The company’s products are also used in mining, machining, transport, agriculture and building industries. From the year 1996 about 80% of the products is sold to the foreign clients mainly on German and Czech markets.
The company is concerned with delivering the highest quality products, to our clients satisfaction. Promot-ZM runs its activities in accordance with requirements of quality management system by the norm DIN EN ISO 9001:2000. Our quality policy has been recognized by the exacting clients in Poland and abroad.
The company is located in Cieszyn, an old town in the South of Poland on the boarder with the Czech Republic. The tradition of metallurgy and forging of the region date back to the middle of 18th century. The location in the neighborhood of the motorways is the company’s additional logistic advantage.
We have many years experience of reliably supplying the car industry with our services and products. This provides us with a quality reference from one of the most demanding production industries today. We supply and provide quality services and products, in a professional manner, with punctual delivery.

Sonderschrauben GÜLDNER - Your specialist for special screws and fastenersFor more than 42 years, the name Sonderschrauben GÜLDNER, part of the internationally successful Würth Group, has stood for highest precision, quality and reliability in the production of special screws, CNC turning and milling parts and customer-specific fasteners. The company specializes in fastening solutions for technically challenging applications - individually manufactured according to drawing or specific requirements.


The product range includes, among others:

• Cap screws
• Nuts
• Extruded parts
• Expansion bolts
• Stud bolts
• Forged parts
• Tie rods
• Sleeves
• Special screws
• Turned parts (precision turned parts, long turned parts)
• Milled parts
• Threaded rods
• Grub screws

Sonderschrauben Güldner processes a wide range of materials - from heat-resistant and acid-resistant alloys to hardened and tempered steels.


The products are used worldwide in:

• Machine and plant construction
• Pressure vessel and apparatus construction
• Chemical and petrochemical industry
• Environmental and energy technology
• Aerospace
• Motor sports
• Vehicle construction and automotive
• Other branches of industry

To ensure the highest quality standards, Sonderschrauben Güldner offers comprehensive testing procedures such as ultrasonic testing (UT), surface crack testing (MT, PT), tensile and notch impact tests as well as hardness and dimensional tests. On request, we supply with acceptance test certificates in accordance with EN 10204 / 3.1, 3.2 as well as TÜV, ABS, BV, DNV, LR and other classification societies.
Sonderschrauben GÜLDNER – Your expert [s]crew!
Fastening solutions with a system – individual, flexible and reliable.