World Wide Wealth Technology Engineering Co., LtdWe devote enthusiasm to innovate and produce LED related products , by constant endeavour fishing vibrant sensor ....Address:4F.,No.3-1,Lane111,Nantianmu Rd, Tucheng, Taiwan, TaiwanTip-Top International Development LtdTip-Top is engaged in supplying of a complete range equipments, tools and parts for oil & gas exploration ....Address:Dazhongsi International Square, Beijing, Beijing, ChinaMING DA MACHINERY FITTINGS CO., LTDQUANZHOU MINGDA MACHINERY FITTINGS CO., LTD. in the west coast ecoomic zone, famous hometown of overseas Chinese- ....Address:Fuqiao,Lichengqu, Quanzhou, Fujian, Quanzhou, Fujian, ChinaSD BaiRui Oil Tools Co., LtdSucker rod is among our leading products absorbing technical essence from home and abroad in accordance with API SPEC ....Address:bei er road, Dongfang, Shandong, ChinaTRC Services Of Texas, IncTRC Services of Texas, Inc provides new and used reconditioned sucker rods, as well structural rods. ....Address:6206 I-20 East, Midland, Texas, USADongying City Dongda Machinery Manufacture Co.,Dongying City Dongda Machinery Manufacture Co., Ltd. It possesses 30 million RMB of total assets and owns more than 40 ....Address:No. 10 Juzhou road, Dongying, Shandong, ChinaGreat Wall Energy International LimitedGreat Wall Energy International Limited was started in 2005 with a few specialty oil tools and lot of great ideas. It ....Address:daqing, Puyang, Henan, ChinaShandong Shouguang Kunlong Petroleum Machinery Co., Ltd.Kunlong is a manufacturer, distributor and service company of oilfield equipments one API 11B 11AX qualified ....Address:East of Yuanfeng Street, Science and Technology Industrial Park, Shouguang, Weifang, Shandong, ChinaShengqing Petroleum Equipment Co., LtdShengqing Petroleum Equipment Co., ltd is an enterprise of production and sales petroleum machinery equipment ....Address:No.676 Yellow River Road, Dongying, Shandong, ChinaSinotai Petroleum Equipment Co., LtdOur main products include drilling equipment, which including the rig accessories(top drive system, crown block, ....Address:fuqian, Dongying, Shandong, ChinaShengli Oilfield Freet Petroleum Equipment Co., LTDThe predecessor of Shengli Oilfield Freet Petroleum Equipment Company Limited was General Engineering Machinery ....Address:203Nanyi road, Dongying, Shandong, ChinaShandong Nine-ring Petroleum Machinery Co., LtdShandong Nine-Ring Petroleum Machinery Co. Ltd. Is a company specializes in producing well pumping unit, oil pump ....Address:no.560,huanghe road,, binzhou, Shandong, ChinaDynoland International Trading Co., LtdDynoland Intâ??l Trading Co., Ltd (Dynoland) is dedicated to providing the machinery products for ....Address:Cuijingbeili, beijing, Beijing, ChinaYantai Yunsheng Petroleum Machine Accessories Co., LtdOur company , funded in 1997, presently is one of biggest enterprises producing double protection sucker rod joint ....Address:shengquan industrial park,Laishan District, Yantai, Shandong, ChinaTaixing Petroleum Machinery Co., Ltd.Taixing Petroleum Machinery Co., Ltd. is a manufacturer specialized in casing thread protector or drill pipe ....Address:88, Taixing, Jiangsu, ChinaYantaiyunsheng Petroleum Machine AccessoriesYantai Yunsheng Petroleun Machine Accessories Co., Ltd. funded in 1997, presently is one of biggest enterprises ....Address:shengquan, yantai, shandong, ChinaShengli Oilfield Freet Petroleum Equipment Co., Ltd Qingdao OfficeWe are Qingdao offce of Shengli Oilfield Freet Petroleum Equipment Co., Ltd, origined from SINOPEC, which was found ....Address:#33 Shandong Road, Qingdao, Shandong, ChinaShouguang Kunlong Petroleum Machinery Co., LtdShouguang Kunlong Petroleum Machinery Co., Ltd., lies in world well-known vegetable city - Shouguang, about 150 km ....Address:Yuangfen, Shouguang, Shandong, ChinaYantai Yunsheng Petroleum Machine Accessories Co.,Ltd.Yantai Yunsheng Petroleum Machine Accessories Co., founded in 1997, presently is one of the biggest enterprises ....Address:shengshui village, yantai, shandong, ChinaOdin Petrotech Development Co., LtdOdin supplies all kinds of high quality and price-competitive oilfield mechanical equipment including drilling ....Address:No. 59, Fuqian Avenue, Dongying, Shandong, China