Company News
2025 fiberglass sheet insulation material prices continue to rise, Ztelecgroup fiberglass sheet good quality and low prices In many industries such……
On the vast stage of global trade, Ztelecgroup has always actively responded to various challenges and opportunities with keen market insight and co……
2025 electricity with insulating paper raw material prices continue to rise, ZTELEC insulating paper good quality and low prices. It is understood ……
In the current surging wave of digitalization, artificial intelligence (AI) technology is changing the landscape of various industries at an unprece……
Industry News
Bakelite sheet is a phenolic laminated paperboard, which is made by hot pressing bleached wood pulp paper after being impregnated with phenolic resi……
Insulation materials play a vital role in electronic and electrical equipment. They can prevent current leakage and ensure the normal operation of t……
What is Bakelite Sheet? Bakelite sheet is a phenolic laminated paperboard, which is made by hot pressing bleached wood pulp paper after being impreg……
The specification standard of FR-4 is set by NEMA (National Electrical Manufacturers Association). FR in NEMA classification standard stands for Fla……
