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Contact Us
Qingdao Petroleum Machinery Manufacturing Co., Ltd. Hundred Investor
Contact: Manager Li
Tel :86 -0532-86152568
Mobile: 13506427387
Fax :86 -0532-86150366
Address: Jiaonan Canton City Road Industrial Park, No. 1 
Website: www.qdbrd.com
E-mail：qdbrdyiqi@163.com
 
Product
ZN-4 multi-function measuring instrument type cake
NZ-3A Mud Cake Friction Coefficient Tester
NF-2Differential Sticking Tester
ZNH-1 SAND CONTENT KIT
ZNG RETORT KIT
EP-2A LUBRICITY TESTER
PZ-1 DILATOMETER
CPZ-II DILATOMETER
Densitometer
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