With economic development, our environment is facing increasing challenges. Many issues focus on ground water and river pollution. According to a survey by the World Health Organization, thousands of people die every day from preventable People are increasingly concerned about quality ...

Guangzhou Ltank a professional company aiming at researching, developing, manufacturing and selling energy-saving, environment friendly equipment related ancillary products. It covers more than 500,000 square meters. And it is also in possession of dozens patents technology ...