api sinker bar10+ factories verified

Dongying Jinxiu Petroleum Machinery Co., Ltd (JX PETRO) was founded in 2005 with registered capital of RMB 50, 000, 000 Yuan in Shengli Oilfield, the oil equipment hub of China. JX Petro is a professional manufacturer and supplier of petroleum drilling and production equipment with API certification.

SHANDONG LIGHT FIR MACHINERY Co., Ltd (LIGHT FIR) is located in Shengli Oilfield, Shandong Province, China.

Dongying Lake Petroleum Technology Co., Ltd (Lake Petro) is a one-stop oil service company with 15 years of work experience in oil and gas fields. We have served over 300 clients in over 30 countries and regions, involving oil and gas, water wells, mining, geology, oceanography, etc. We commit to provide the best products and services to our customers worldwide.

Shandong Rosenwell petroleum technology Co., Ltd (hereinafter as Rosenwell company) is located in Dongying City, Shengli Oilfield(Belongs to Sinopec), which is the second largest oilfield and the largest petroleum industry base in China. Rosenwell company is a professional company engaged in petroleum equipment and spare parts, which is a reputable manufacturer and solution provider to oil gas drilling industry. We are focused on consumable parts, aiming for increasing parts life span, reduced operational cost, shorter downtime. Based on our domestic business with Shengli oilfield and professional engineering&commercial team, Rosenwell had built up a solid network and same-boat partnership with worldwide clients. Key advantage: OEM quality, 100% interchangeable. Competitive prices, In-time delivery, after-sales warranty service. The major scope of our products is, Top Drive System Spares, Mud pumps & spares, handling tools, BOP and BOP spares of RAM, Seals, etc We sincerely look forward to the chances of serving esteemed customers from all over the world and win-win business in the long run.

Yantai Sunrise Machinery Co., Ltd. Is a high-tech enterprise in the oil and gas industry and ventilation industry. Since 2007, our business began with the supply of oil drilling equipment. All production and testing of our oilfield equipment are strictly in accordance with API standards, and some products have passed CE, GOST certification, and the products have been exported to Eastern Europe, Western Europe, the United States, Russia, the Middle East and Southeast Asia etc. After 14 years of experience accumulation and market inspection, none of our products have complaints or returned to the factory due to quality problems.

Shandong Baoshida petroleum equipment manufacturing Co., Ltd., founded in 2002, is a focus on is engaged in petroleum equipment design, development, manufacture, sales, service as one of the high-tech enterprises, located in dongying city second district of shengtuo town industrial park, covers an area of 40000 square meters, with fixed assets of 50 million yuan, annual production value hundreds of millions of yuan.

We- Baotou Liande Oil and Mechanical Co., Ltd is a company that main capital belongs to individual, and established in 2004. We mainly produce a series of products concerning mechanical oil-extracting referring to design, manufacturing selling. Technology service, etc. These products partly cover Chinese main oilfields, North American, southeast Asia and Union of Soviet Socialist Republics and so on, and we are being potential to extend bigger market share.

Shandong Shouguang Kunlong Petroleum Machinery Co., Ltd, established in 2000, is a high-tech joint stock corporation, specialized in R&D, manufacturing and service providing in petroleum machinery industry. Our products have been exported to North America, Europe, South Asia, and Middle East etc.

As a professional exporter specializing in oil drilling tools and equipment, our company has been deeply engaged in the global energy equipment supply chain since its establishment. We are committed to providing high-quality, reliable oil drilling tools and equipment to customers worldwide, covering a comprehensive range of products such as drill bits, drill pipes, wellhead equipment, drilling rig components, and auxiliary tools for oil extraction. These products are manufactured in strict accordance with international industry standards and have passed multiple quality certification systems, ensuring stable performance and long service life in harsh oilfield operating environments.

Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer, float equipment, cementing plug etc.

Established in 2007, Jiyuan City East Heavy Industry Co., Ltd. is a leading supplier of drilling equipment and an approved vendor

GPE OIL Machinery Co., Ltd was founded in 2005. We specialize in the production of API 6A valves, Christmas trees, API 16A blowout preventers, API 5DP drill pipes, and other products. We have 12 professional and technical personnel, 45 production workers, 13 professional inspection personnel, 14 professional sales personnel, 5 professional service personnel, 50 large-scale professional processing equipment, more than 40 professional testing equipment, and a plant area of more than 40000 square meters. In 2015, we set up a branch in the United States, expanded its sales share in North America, and its product quality was recognized by international well-known oil companies, and established a long-term and stable cooperative relationship. The company adheres to the principle of "customer first, quality first". The company enjoys a good reputation for product quality and delivery time. Our vision is to become a world-class oil equipment supplier. Our mission is to provide customers with the best oil equipment. We are willing to fight for it all our lives.

HONGKONG EASTLONG TECHNOLOGY Co., Limited We are mainly engaged in the sales of tubing coupling, casing coupling, pup joints, tool joints, and so on. Our factory is located in Henan, China. We have more than 15 years of experience in production, We have the ISO 9001 Quality Control Certificate, API - 5CT Certificate.

ZHenjiang Boral Machinery and Equipment Co Ltd was established in 2014 by people with long term technical experience in elevator, escalator and oil and energy equipment field both in China domestic and international market.

We supply One-Stop service for international trade to our customers. Machining / Customization / Equipment / Procurement / Trading.

Shandong Nine-Ring Petroleum Machinery Co. Ltd. Is a company specializes in producing well pumping unit, oil well pump and sucker rod. Our company is one of the advanced technology enterprise and top business credit standing enterprise recognized by the Shandong Science and Technology Council for many years. Nine-Ring is also rated "AAA in Quality, Service and Reputation Enterprise" by the China Marketing Research Centre.