info@tesneni.cz
+420 532 196 711
Client section
EN
CS
SK
EN
HU
RU
Kategorie
Partnership in quality
Menu
About us
The company
Who we are and what we do
Our divisions
History
For download
News
Career
References
We represent
Products
Flange joints
Sealing sheets
Flange sealing tapes
Metallic gaskets
Other flange gaskets
Accessories
Fasteners
Dry lubricant - LF KOTE 450
Manipulation with flanges - Equalizer
Flange alignment
Flange spreading
Flange pulling
Precision lifting
Hydraulic pumps
Bolts cutting
Disc springs - Live Loading
Rotary machines and valve seals
Mechanical seals
Compression packings
Other rotary machines seals
Valve seals
Sealing for screws
O-rings, lip seals, sleeves
Thermo-insulating materials
Thermo-insulating fabrics, tapes, cords
Thermo-insulating sheets and papers
Plate heat exchangers sealings
Graphite electrodes - Ucar GrafTech
Quick overview of our most interesting products and services.
IQ Guide
Need help with choosing a solution?
Contact
Services
Flange management
Comprehensive solution
Detection and measurement of leaks
On-site machining
Solutions of problematic joints
Controlled tightening
Dry lubricants application
Training - flange joints
Training according to EN 1591-4
Aim, content, result of training
Certificate of competency
Customer references
Dates of training
Composite technology
Production
Flat gaskets
Graphite sealing tapes
Pressed graphite rings
Vulcanization
Contact
IQ Guide
Graphite electrodes - Ucar GrafTech
Products
Graphite electrodes - Ucar GrafTech
Product offer
GrafTech graphite electrodes
Graphite electrodes for electric arc melting and ladle furnaces.
Rate our services
Rate us
We care about your satisfaction.
Job title
Constructor
Mechanician
Purchasing officer
Project architect
Management
1. Are you satisfied with the quality of our products?
2. Are you satisfied with the quality of our services?
3. Is our product and service portfolio meeting your needs? Would you appreciate new product or service?
4. Are our prices satisfactory for you?
5. Are you satisfied with delivery times?
6. Was our delivery complete including all the documentation?
7. Is our packaging safe for transport and storage?
8. Are you satisfied with our communication?
Was there a complaint?
9. In case of a complaint, were you satisfied with its settlement?
Submit rating
×