TUV SUD just inspection our factory recently for satisfying production facility. We got the Attestation certificate from TUV The project No: 64.197.11.03652.01 Licence holder: China Palm Air conditioning & Equipment Co.,Ltd Production facility is in Nanhai Nanhai Palm Air Conditioning & Equipment Co.,Ltd (One of our group companies) This facility manufactures products certified by TUV sud PRODUCT SERVICE. TUV inspect again and approve Palm facotry heat pump facilities.