For 25 years, Guanglei has a very professional moulding engineer team for air purifier, ozone generator and ozone purifier, advanced mold making equipment, and professional mold making process.
All products which are as small as cigarette boxes or as large as 1.2 m high air purifiers and fresh air purification system have been recorded in the development record of Guanglei growth history. Up to now, Guanglei has developed over 100 sets molds. And around 72% of them are in normal production and operation.
