Hongsheng Oil Co., Ltd. administers multiple independent legal entities, such as Lijin Hongsheng Industry Co., Ltd, Beijing Dongdu Hengli Trade Co., Ltd, Dongying Yue Run Petroleum Equipment Co., Ltd....

Rizhao Weiye Tools Co., Ltd. is a leading manufacturer and exporter of scaffolding products . Factory established the year 1990.our service include design, developing new moulds, forging, casting, ....

MANTIS Printer is a professional & leading UV flatbed printer, Heat Transfer Machine, 3D Vacuum Sublimation Machine manufacturer in China. MANTIS independently researches and develops multi-purpose....

Jinan Aclass Industrial Equipment Co., Ltd is a company with more than 7 yearsâ € ™ experience of exporting and after-sale service of construction machineries. Located in Jinan City, Shandong province, ....

MAXL INTERNATIONAL GROUP CO.LTD is a group company specialized in producing aluminum products. The head office is located in Liaocheng city, Shangdong Province, China. Group has many Owned....

Shandong Zhangqiu Yulong Machine Co., Ltd ( Original Hualong Machine Factory) is located in Jinan. Yulong Machine Co., Ltd is a nation-appointed professional manufacturer of machine for agriculture, ....

Our company is QIYUAN PLASTIC TECHNOLOGY Co., LTD, and now we have built two factories in Anhui and Shandong province. We produce all kinds of PVC pipe , Fittings and Valves widely used in water....

Shandong Roitie ® New Material Science And Technology Co., Ltd. is a manufacturer specializing in researching, developing and producing new special superalloys. Manufacturing equipments including VIM....

China Petroservices is a well-resourced and full-service oilfield supplier serving the equipments for oil and gas company, it is a platform about exportation of Oilfield Equipments In China, with....

Zibo KNC Petroleum Equipment covering 88, 000 square meters with building area of 43, 000 square meters, specializes in producing various kinds of plunger pumps, mud pumps and other petroleum....

Yantai Sanmon Machinery Equipments Co., Ltd., is a leading petroleum machine parts supplier around the world. Found in 2010, professional on supplying all kinds of Petroleum Machine and parts like....

The existing staff of more than 800 people, of which 45% have a college education, and many of them experienced employees in large glass processing enterprises to work. In order to improve product....

Yantai Yunsheng Petroleum Machine Accessories Co. Ltd., founded in 2005, is a professional manufacturer of API Spec 11B Sucker Rod Couplings, including Spray Metal coupling, class T coupling, Sub OD....

Qingdao V-goal Marine Valve Manufacturing Co., Ltd. has been in the business of producing and manufacturing marine valves for 10 years. The company settles in the Marine Fittings Industry Park of....

Qingdao Langyu Hardware & Machinery Co., Ltd.