About CNOFC
CNOFC Technology Group comprises the CNOFC Process Technology R&D Centre and the CNOFC Fine Chemical R&D Centre. Founded in 1997, we develop and manufacture electronic soldering materials, surface cleaning agents, paint strippers and plating additives, most of them RoHS compliant.
History
Founded in Mianyang, Sichuan in 1997 with rosin-based fluxes, we grew into no-clean low-solids, water-soluble, aluminium and stainless grades, lead-free paste and solder bar & wire, then added electronic cleaning, paint stripping, dross reduction and plating additives - two product lines in all.
Technology Focus
- Low-solids no-clean: minimal residue, high insulation resistance, ICT-friendly
- Lead-free: SnCu / SnAg / SnAgCu / SnBi58 grades, RoHS compliant
- Difficult metals: activated systems for aluminium, stainless, nickel and plated parts
- Greener cleaning and stripping: room-temperature, low-evaporation, separable waste
- Energy-saving plating: 3rd-gen wide-temp low-chrome chrome additives, lower chromic acid use
Organization
CNOFC Process Technology R&D Centre
Mianyang. Welding process and flux materials: formulations and process trials for flux, paste, bar and wire.
CNOFC Fine Chemical R&D Centre
Cleaning, paint stripping and surface treatment: PCBA cleaners, strippers, dross reducer and plating additives.
Mianyang HQ · Chengdu · Dongguan
Three locations serve south-west, east and south China, backed by sales desks and a technical support line.
Quality & Testing
Products are third-party tested: SGS lead-free and RoHS reports, CTI halogen and ionic contamination reports (see Downloads). Lot consistency follows internal control standards; lot-specific reports are available on request.