ring well7,000+ factories verified

Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer bushings.

FILTEREK was founded in January 2008, specializing in the manufacture and sales of various filter materials, filter housings and environmental protection equipment, and establishing and operating an integrated production and sales platform for melt blown filter cartridges, oil-absorbing materials, string wound filter cartridges, pleated filter elements, activated carbon filter cartridges, filter bags, etc. The company relies on complete product development, design, integration and manufacturing capabilities as well as professional technical service team, to provide customers with a full range of solutions, installation and commissioning services related to filtration, separation, product concentration, sewage treatment and high-salt wastewater treatment.

Changsha tianhe drilling machinery Co., Ltd. Was established in 2002. We are a professional geotechnical drilling production enterprise integrating scientific research, design, production, sales and management.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, wire wrap screen, wedge wire screen, pipe based well screens, oil well screens and sand control well screens, bridge slotted well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. Water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

Shandong Runli Mining Machinery Co., Ltd. is a comprehensive engineering machinery equipment group enterprise integrating R&D, manufacturing, sales, technical services, and import and export business. The company focuses on the entire industrial chain service of drilling and exploration equipment, covering multiple fields such as drilling and exploration machinery equipment manufacturing, used drilling equipment trading, drilling technical services, and import and export trade.

Wenzhou Shuowei Electric (SUVELL) is one of the leading high-tech enterprises in China specializing in research, development, production, and sales of transformer accessories, switch cabinet accessories, cable accessories, power fitting products, and transmission line accessories. Established with a strong commitment to innovation and quality, SUVELL has grown into a trusted name worldwide, providing high-quality accessory products and solutions tailored for the global power industry.

Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Yuxi town, Fuqing, Fujian Province.

Shandong Jianlong Plastic Co., Ltd. is a large company with the annual production capacity of 50, 000 tons, and it is the manufacturer with strong financial and technical capabilities, was founded in Ju County, Rizhao City, Shandong Province, China in 1992. The company possesses modern standard workshops and management system, and products are specialized on PVC well drilling pipe, Water Pipe, UPVC, CPVC, HDPE, PPR, PE-RT, PEX, MPVC pipes and fittings area, which with many authorized certificates and honors, such as quality and environment system certificates, health and safety management system certificates and other honors from National and Provincial Government departments!

Company ProfileFounded in 2015, Shandong Pailien Machinery Manufacturing Co., Ltd. is a comprehensive and well-known enterprise integrating product development, manufacturing, sales, and service. The company specializes in providing customized processing solutions tailored to specific customer requirements, backed by strong technical capabilities and deep industry expertise.

Shandong Zhengyuan Drilling and Mining Intelligent Equipment Co., Ltd. Was established on June 29, 2019, with its registered address located south of the Taihu Railway west of Xiaocaiyuan Street in Feicheng High tech Zone, Tai'an City, Shandong Province. It has built production workshops, research and development workshops, and supporting facilities, specializing in scientific research and development, design and manufacturing, and engineering construction of various perforation equipment.

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.

Mengyin Runlu Import And Export Trading Co., Ltd. is a modern enterprise focusing on research and development, production, sales and service. It covers an area of more than 100 mu, has more than 30 PVC production lines, and has more than 100 employees. It is located in Mengyin County, Linyi City, Shandong Province, which is the main producing place of drilling RIGS in China. Railway, road, air and other convenient transportation, enjoy superior transportation advantages.

Sansung, with more than 15 years experience, is one the most professional manufacturer and supplier of high performance mining& Quarrying tools like: Tapered drill bits& Rod, threaded button bits and extension rod, DTH hammers and bits, RC hammers and bits, ODEX overburden eccentric and symmetric casing tools, button bit grinding tools, block pushing air bag, as well as diamond wire saw machines, expansive mortar and stone cutting machines etc. Our tools are widely used in different applications include mining, quarrying, water well drilling, geotechnical industries, buildings, constructions and stone processing etc. By now, our products have been exported to over 50 countries with good reputations, like in USA, Canada, Australia, Brazil, Paraguay, Chile, Peru, Norway, Finland, Sweden, Germany, Ireland, India, Thailand, Malaysia, Pakistan, Egypt, Russia, Ukraine, Kazakhstan, Ghana and Southern Africa countries, etc.

Shandong Xuwei Machinery

MAGEN was founded by with a mission to produce innovative and cost-effective products for life science research. AnGen Biotech's headquarter, R& D, and manufacturing facility are located in Guangzhou. Now, the company has more than 10 biologists and 15 sales people in China. The comany has about 20 distributors in different cities in local market. And also has more than 35 customers oversea maily in Noth America, South America, Europe and Asia. Our goal is providing best quality products to help customers in molecular biology area and especially in DNA/RNA Isolation.

Wenzhou Huiyang Energy Technology Co., Ltd, is specilize in manufacturing and selling gas station equipment in Fuel, LPG, CNG/NGV, LNG area and EV charger and power bank range.

Henan Rancheng Machinery Co., Ltd is located in Zhengzhou City, Henan Province, who is dedicated in designing and manufacturing drilling rigs, mud pump, air compressor and drilling tools etc. These products are widely used in water well drilling, soil sampling, geotechnical testing, mine exploration, foundation drilling, geothermal drilling, anchor drilling, solar pile installation etc projects. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Welcome to Changsha DTH Drill Construction Machinery Co., Ltd. We are a drilling rig manufacturing expert with many years of production and R&D experience. We are also a professional and leading manufacturer of drilling rigs and drilling tool accessories. Among them, our technical team is LED by Professor Zhao Mingchun, the winner of the top 2% scientists in the world selected by Stanford University in 2022 and 2023. We have strong scientific research capabilities and our products are sold to five states and more than 75 countries around the world. He is an expert in metal materials and a guest researcher of the alloy steel research group of the Institute of Metals, Chinese Academy of Sciences. Our products include Water Well Drilling Rigs, Mining Drilling Rigs, Diamond Core Drilling Rigs, Reverse Circulation Drilling Rigs, Undergroud drilling rig, DTH Drilling Tools, etc. Our products are suitable for various scenarios, such as mines, tunnels, wells, bridges, building pile foundations and other construction projects. Our designs are based on the hardest rocks to improve excavation efficiency and service life. We are committed to providing you with high-quality, low-cost and sustainable solutions to meet your specific needs. We are your trustworthy and excellent partner for drilling rigs and drilling rig accessories. Join us and explore the infinite, to achieve excellence with technology, and make drilling simple!

Henan Yugong Machinery Co., Ltd, located in Zhengzhou, Henan province, China, which is a large engineering machinery manufacturing enterprise focusing on the research and development, production and sale of varied kinds of drilling rigs. Our drilling rigs are widely applied for water well drilling, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on. We insist on the strategy of technology research and development. Technical design, material purchasing, precised manufacturing and strict quality inspection are all processed according to the ISO9001 standard.

1. CRUKING Engineering Equipment offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

ABT Drilling Equipment Co., Ltd. Mainly provides integrated drilling solutions, serving the mining, stone crushing, and water conservancy drilling industries, helping you solve drilling problems efficiently and at low cost. We mainly provide complete sets of equipment such as mobile air compressors, drills, impactors, drill bits, crushers, water meters, etc., and are your stable and reliable partner.

Qingdao Bohwa Machinery Corporation (Former Name: Bohwa Machinery Corporation), located in Qingdao, Shandong Province, China, is an exporter and supplier of various drilling & mining machinery, equipments and tools since year 2008.

Shandong Longye machinery Co., Ltd. is specialized in the production of solar pile driver, engineering drills and water well drilling which are backbone enterprises.

Shandong Titanium Nickel Special Steel Co., Ltd., with a registered capital of RMB 158800, is a high-tech enterprise specializing in the research, production, and sales of special alloys such as nickel based and iron-based materials. Our products include corrosion-resistant alloys, high-temperature alloys, precision alloys, Hastelloy alloys, Monel alloys, INCONEL, INCOLOY, copper nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel based alloys, nickel cobalt based heat-resistant alloys, hafnium alloys, and more than 60 other alloy materials.

Zhejiang Hanya Electric Appliance Co., Ltd, founded in 2009, is a comprehensive modern science and technology enterprise integrating power equipment resource development, manufacturing, domestic electrical equipment sales and import and export power equipment agency. Providing perfect power supply system for customers is CNKEEYA's mission!

Guangxi Morning Textile Co., Ltd is a leading underwear manufacturer with nearly 20 years of experience since our establishment in 2004. We specialize in producing high-quality women's lingerie, swimwear, shapewear, men's underwear and kids' wear for global markets.

Hebei Longen Wire Mesh Products Co., Ltd. Was established in 2015 and is located in Anping County, known as the "Hometown of Wire Mesh in China". The company has a registered capital of 20.15 million. The company relies on continuous technological innovation and quality improvement to create value for customers. We have established a management system based on ISO 9001 requirements and have become a benchmark enterprise in the industry.

I. Corporate Overview and Core Competencies

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.