Zhengzhou Sapwells Petroleum Machinery Manufacturing Co., Ltd.
Zhengzhou Branch: Room No. 1-1405, Building Weilaiguoji № 25, CBD, Zhengzhou City, Henan Prov. China
Tel: +86 13522232341,  +86  18860397201   
E-mail: liuce@sapwells.net, michael.c@sapwells.net    
Website: www.sapwells.net
 
Almaty Branch: Room 311, Gogol Street 84A, 050000, Almaty, Republic of Kazakhstan
Tel: +7-727-2506991, 2506992, 7017312245
E-mail: liuce@sapwells.net, michael.c@sapwells.net