Business scope: Design,
Technology Development,
Technical Consulting,
Technology Transfer,
Technology Promotion,
Technical Services,
Sales Of Chemical Products,
Equipment,
Building Materials,
Electronic Product,
Daily Necessities,
Wujinjiaodian,
Auto Parts,
Household Appliances,
Import And Export,
Technology Import And Export,
Indoor Air Treatment Services,
Indoor Air Monitoring,
Place An Ad,
Carry Out Business Activities,
...