At the request of our South African customer, HQ Mount conducted a 720 hours salt spray test on the solar anti-theft clips, our solar snap clips have no serious corrosion on the surface after 720h, and we use SUS304 material which can guarantee the service life of 25 years, Xiamen HQ Mount is a company that has a wealth of innovation in the design and production of photovoltaic mounting brackets, and we have produced many products, including solar ground mounting brackets, solar roof mounting brackets, solar ceramic roof hooks, photovoltaic racking rails, solar mounting clamp etc. They have all passed the TUV, SGS, CE, ISO and other inspections and tests, if you have a PV mounting needs, please feel free to contact us!