China Guangdong Province
Email/WhatsApp jerry@tecodigital.com/+86 18565213429
working：9:00-18:00 Rest : Saturday and statutory holidays
Printing and dyeing enterprises are high energy consumption (power, water, coal) enterprises, and the annual discharge of printing and dyeing wastewater reaches more than 3 billion tons. Water resourc
2020-08-27 admin 307
