Za trenutno vrijeme imamo dvije proizvodne tvornice u provinciji Shandong. Prostire se na površini od 30.000 četvornih metara, a ima radnike više od 100 osoba, od kojih su 10 osoba visoki inženjeri. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.