Frequently Asked Questions
What size ranges are available for the PPSU fittings?
The fittings are available in sizes ranging from 16mm to 32mm, specifically including configurations of 16*16mm, 20*20mm, 25*25mm, and 32*32mm.
What is the temperature tolerance of these products?
These fittings are designed to operate safely and effectively within a temperature range of -10 to 95 Degrees Celsius.
What quality standards and certificates do your products meet?
Our products strictly comply with the DIN4726/16892 standards and carry ISO15875-2-2003 and GB/T18992.2-2003 qualification certifications.
Where are these fittings commonly applied?
They are widely used in potable water plumbing, underfloor radiant heating systems, air conditioning ice & snow melting systems, and various industrial fluid facilities.
How are raw materials and product quality monitored?
We maintain dedicated raw material warehouses and employ advanced testing equipment to run comprehensive quality control inspections at every key stage of production.
What packaging options are standard for delivery?
All products are securely packed in standard export cartons, ensuring safe handling, loading, and transit to final destinations.
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