在线天堂在线-一级片免费的-一道久在线无码加勒比-毛片网站免费在线观看-免费国产在线精品一区二区三区-国产一级片免费视频-青青草无码精品伊人久久7-国产精品人成视频免-av资源导航-亚洲国产精品久久久久秋霞小说-久久综合精品国产一区二区三区无码-欧美黑人异族videos-国产免费1卡二卡三卡四卡-亚洲精品视频免费看-午夜视频在线播放

Dezhou Jingrui Petroleum Machinery Co., Ltd.
Add:No. 3366, Eighth Chongde Road, Economic
Development Zone, Dezhou City, Shandong?Postcode:253000
Tel:0086-534-2238679 / 2238676
Fax:0086-534-2238678
Mob:0086-13853490976 / 18505348192
Servie Hotline: 400-0534-029
E-mail:jingrui@crackpm.com /
sales@crackpm.com
Website:www.onlync.cn

?? Dezhou Jingrui Petroleum Machinery Co., Ltd. (CRACKPM)， a production-oriented factory of product designing, production, installation, service, was founded in 2003. The registered capital is 5 million RMB, total assets of 150 million RMB. The factory is located in Economic Development Zone of Dezhou City, Shandong province, covers an area of 15000 m2, workshop area of 8900 m2, has large domestic advanced numerical control machines and complete equipment of processing, measuring and testing.
??? We mainly have been engaging in research and development of oil drilling tools, cementing tools. After 13 years of sustained development, we gradually got qualifications for CNPC, SINOPEC qualified supplier net. The liner hanger, two stage cementing collar, cement head, float collar & float shoe, casing centralizer and other cementing tools, widely used in Daqing, Shengli, Zhongyuan, Liaohe, Xinjiang, Henan, the major domestic oil fields, and exported to the United States, Russia, Canada, Egypt, Sudan, Central Asia, the Middle East, South America and more than 10 other countries and regions. Our products won good reputation in the oilfields at home and abroad.