Ningbo TianYi Chemical Industrial(T.C.I) Co., Ltd. is a manufacturer and exporter We are mainly engaged in the research, development and manufacture of the metallic bellows expansion joint, non-metallic expansion joint, telescopic expansion joint, spherical expansion joint, Teflon expansion joint, metal hose, rubber hose, various kinds of tube-joints and sliding plank of low friction coefficient.

Products of our company are widely applied in the fields of metallurgy, petrochemical industry, electric power, energy, communications, chemical industry, construction, cement industry, and urban heating system, etc.

Products:
double sphere expansion joint
double sphere union
flexible expansion joint
Metal expansion joints
Metal expansion joint
PTEF expansion joints
PTFE envelop EPDM
PTFE expansion fabric
PTFE expansion joint
PTFE metal expansion
PTFE rubber expansion
Rubber bellows
rubber expansion
rubber expansion joint
Rubber Joint Union
Single sphere expansion joint