About

PROVEN FASTENER MANUFACTURING SOLUTIONS

We deliver proven solutions tailored to every stage of fastener manufacturing

Fasteners play a critical role across industries, and ensuring their quality, durability, and performance is paramount. At Growel, we deliver proven solutions tailored to every stage of fastener manufacturing. We offer advanced wire drawing lubricants that reduce operational costs and enhance surface finish and high-performance electroplating coatings and passivations that ensure superior corrosion resistance and longevity. Growels offerings also include surface treatment equipment for processes like electroplating, phosphating, and pickling, trusted by leading fastener manufacturers.

HIGH PERFORMANCE ELECTROPLATING & COATINGS PRE-TREATMENT

Product	Description
IRON, ZINC, & MANGANESE PHOSPHATING	Solutions for the entire process - from degreasing to passivation RoHS compliant chemistry. Conforms to IS 3618 & BS 3189 standards
ALKALINE ZINC NICKEL	Bright, white, HCD-burn free and ductile deposit with 12-15% Ni
ACID ZINC NICKEL	Excellent brightness; directly plates on cast iron parts
ZINC IRON	Bright, ductile coating; suitable for multi-purpose applications
TIN ZINC	Neutral, cyanide-free plating process; excellent solderability
GEOMET ZINC FLAKE COATINGS	Water-based, nonylphenol- & chrome-free chemistry Self-healing properties; low coating thickness of 6-15 m Provides wide range of CoF; up to 2000 h of corrosion protection
STAINLESS STEEL (SS) POLISHING SOLUTIONS	Cleaning & brightening of different grades of SS fasteners, threaded bars (non-electrolytic process), Meets ASTM A967 Improved corrosion resistance
TRIVALENT CHROME-BASED JET BLACK PASSIVATION	Shiny Black Hex Chrome finish; free of organic chelates Cost effective; convenient and reliable single additive

ADVANCED LUBRICANTS

Product	Description
GRODAL QUENCHING OILS & HEAT TREATMENT FLUIDS	Safe, water-soluble polymer quenchants and versatile cooling solutions for various induction and flame-hardening applications
GRODAL METAL WORKING FLUIDS	Neat and water-miscible cutting oils Higher tool and sump lives Improved surface finish coupled with good rust protection Suitable for turning, threading, milling, grinding, honing, broaching and more
GRODAL RUST PREVENTIVES	Non-staining, easy to apply and remove Solvent, oil, water-based products Perfect corrosion protection against rust during storage & transit Approved for use by major automotive OEMs
GRODAL ALUMINIUM, COPPER, AND SS WIRE DRAWING LUBRICANTS	Ensures optimal performance; excellent cooling, surface finish while minimising breakage Reduces die wear, reduces downtime

SURFACE & WATER TREATMENT EQUIPMENT

Product	Description
RANGE OF SURFACE FINISHING PLANTS	Flexible surface finishes with multiple components Hydrogen embrittlement oven for durable, reliable plating Auto-loading/unloading for fasteners to boost efficiency Passivation bath purification: extends life, reduces waste IoT 4.0 compliant for data collection and process optimisation Tailor-made barrels with automated features and multi-cathodic contacts Process water treatment and ZLD-compliant ETP Centrifugal dryer
WATER & WASTEWATER TREATMENT PLANTS	Customised solutions that leverage advanced technologies backed by robust after-sales service and support.
WATER TREATMENT PLANTS	Clarifier Filtration Softener Ultra Filtration Reverse Osmosis Demineralization
WASTEWATER TREATMENT PLANTS	Zero Liquid Discharge (ZLD) Effluent Treatment Sewage Treatment Wastewater Recycling