Zhejiang Bestwa EnviTech Co., Ltd

Shangcheng Science and Technology Industrial Base Fuhua Building (Shangyuan Road) 9-10F,
No. 1418-40, Moganshan Road, Hangzhou, China

Tel.:+86 571 87560755, 87560756

Fax:+86 571 87671476, 87671477

Email:info@bestwa.com

Web:www.bestwa.com

Bestwa EnviTech Germany GmbH

Albert-Einstein-Ring 21, 22761 Hamburg, Germany

Tel.:+49 40 39908300

Fax:+49 40 39908879

Email:info@bestwa.de

Web:www.bestwa.com/en