We are an integrated industrial testing group operating two specialized concerns:
Testwell Instruments (Manufacturing & Products Division):
Specializes in designing, manufacturing, and exporting high-precision materials testing machinery including Universal Testing Machines (UTM), Brinell and Rockwell Hardness Testers, and Impact Testers built to international standards (ASTM, ISO, IS, BS).
Reliable Services (Services, Calibration & Retrofitting Division):
Dedicated to lifecycle support for testing laboratories and manufacturing units across India. Services include NABL-traceable machine calibration, computerized electronic retrofitting of legacy testing machines, Annual Maintenance Contracts (AMC), and rapid breakdown repairs.
Product Catalog — Manufactured by Testwell Instruments
Universal Testing Machines (UTM)
Electronic, Servo, and Computerized UTM models designed for tensile, compression, transverse, bending, and shear testing. Capacity ranges from 100 kN to 1000 kN. Models include UTM 1000, Electronic UTM Servo, and Electronic UTM TUTE.
Hardness Testing Machines
Optical Brinell Hardness Testers, Computerized Brinell Hardness Testers, and Rockwell Hardness Testers for measuring hardness of ferrous, non-ferrous metals, forgings, and heat-treated components.
Impact Testing Machines
Pendulum Impact Testers for Charpy and Izod tests, conforming to standard notch-bar testing procedures.
Civil & Construction Testing Equipment
Slump Test Apparatus, Marshall Stability Tester, Soil Compactors, Los Angeles Abrasion Machines, and concrete testing equipment.
Engineering Services — Provided by Reliable Services
NABL Calibration & Certification: Precision load, displacement, and hardness calibration with complete traceability documentation.
Computerized Digital Retrofitting: Upgrading older manual or dial-type UTM machines with digital load cells, optical encoders, electronic control panels, and Windows-based testing software.
Annual Maintenance Contracts (AMC): Regular preventive checkups, calibration cycles, and emergency repair coverage to eliminate factory downtime.