• Chain Series

• Gear Series

• Practical Cases

Address: No. 18, Management Committee Road, Majiadian Industrial Zone, Baodi District, Tianjin.
Telephone: 022-29903990  22559009
Fax: 022-29903677
Mobile phone: 18920525777  13302122088
QQ: 2066631971
Website: www.tj-tt.com
Postcode: 301800