Dongguan Heyi Filtra
Tel：+86-769-2280 6428       BusinessQQ：530935012       Customer serviceQQ：2586521890
Fax：+86-796-2281 1977       Email：ginm168@126.com      
Add：Room 103, No. 16, 6th Road, Jiaoli East District, Zhongtang Town, Dongguan City, Guangdong Province
Copyright: Dongguan Heyi Filter Technology Co., Ltd.       粤ICP备18003851号
Technical support: Shenzhen Kunpeng media