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Fonirte profiles are ISO SGS certified and ROHS/CE/AAMA certified. We are of high quality and low price, just follow us to find the best choice for your beautiful life Welcome elevate the look and functionality of your home with our premium UPVC solutions!

As one of our best-selling series Upvc profiles, 80mm Sliding series Upvc profile is becoming more and more popular in our customers, especially customers from South Amercan countries . With normal designing type, 80mm sliding series Upvc profile is mainly used to be sliding windows, easily open and close,with 2track glass sash and 1track screen […]

• Cause: raw materials have impurities; extrusion or head temperature is too low; screw friction heat is too high. • Solution: check the raw materials and remove impurities; properly increase the temperature of each section; properly cool the screw.

• Cause: during the cooling and shaping process, the cooling rate of the upper and lower parts of the pipe is inconsistent; the sizing sleeve is too short, and the predetermined diameter effect is poor; the traction force of the tractor is unstable. • Solution: use spray type water tank to make cooling consistent; replace […]

• Reasons: improper formulation of raw materials, poor mixing effect of composite system, unreasonable setting of extrusion process parameters, resulting in poor plasticization. • Solution: Adjust the raw material formula, optimize the mixing effect of the composite system, improve the extrusion process parameters, and improve the quality of plasticization.

• Cause: When the pipeline is running with water, the gas accumulated in the high places in the pipeline is squeezed to produce water hammer, or the sudden power failure or pump stop causes negative pressure. • Solution: Install the exhaust valve to solve the problem.

Fonirte’s service is sincere service, service at any time, permanent service, professional technical service, excellent quality, beautiful price, so that you don’t have to worry and worry about the future

This holiday season, Fonirte is spreading cheer with exclusive discounts on PVC profiles. Whether you’re renovating or decorating, our limited-time offer allows you to enhance your home while enjoying significant savings. Explore our collection and make your holidays even brighter!

Say goodbye to complicated, upkeep with Fonirte’s UPVC and aluminium profiles. Our products are designed for easy maintenance, allowing you to enjoy their beauty without the stress of regular care.