China Nonferrous Metals Processing Technology Co., Ltd: 

Tel: 0379-64872207, 64872208. 

Fax: 0379-64872480. 

Mailbox: cnpt@chalieco.com.cn. 

Business contact number: 

Domestic business: 0379-64873372, 64873679, 64879776. 

International business: 0379-64876691, 64872421. 

Scientific research and development: 0512-88856501, 88856560. 

Engineering Consulting and Design: 0379-64872303, 64873362. 

General contract: 0379-64879188, 64872340. 

Equipment development: 0379-64872354, 64872268, 64872130, 64872140. 

Industrial and information technology services: 0379-64872353, 64872515. 

Architectural design: 0379-64879268, 64872569, 64872327. 

Environmental Engineering: 0379-64872458, 64872437, 64879183. 

Fire Engineering: 0379-64872435, 64879162. 

Project Supervision: 0379-64873595, 64873659, 64873651. 

Project budget: 0379-64872508, 64872510. 

Engineering Technology Center: 0512-88856502.