* Imported advanced manufacturing equipment;
 imported high-quality polypropylene membrane;
 smaller body and more reliable quality.
 *Unique design and craft eable the product to fit
 areas with high ambient temperatures and volatile
 system voltage fluctuations.
 *New sealing equipment makes higher airtightness.
 *A modern design of mounting supports gives the product fastness, convenience and beauty.
 *Unique outlet terminal makes connection easy, reliable and safe.
 *The beautiful and solid corrosion resistant metal shell is free of paint spraying.