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Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Goldenman Petroleum Equipment Co., Ltd. is proudly situated in the picturesque oilfield city of Dongying, nestled in the vibrant Shandong Province of China. Over the course of 18 years in operation, Goldenman has not only solidified its presence in the industry but also established itself as a leading manufacturer and supplier of premium petroleum equipment. We boast our own state-of-the-art factories, where we specialize in crafting an extensive range of drilling strings, valves, Blowout Preventers (BOP), cementing tools, and various other accessories essential for oil drilling rigs. Each of our products is meticulously crafted to adhere to the stringent standards set by API (American Petroleum Institute) and ISO (International Organization for Standardization) certifications, ensuring unparalleled quality and reliability.

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.

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd. Was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates, API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.

Shijiazhuang Weilida Prospecting Machinery Co., Ltd. (formerly Northern Petroleum Geophysical Exploration Machinery Factory) was founded in 1988. Our factory is located in Jinzhou City, Shijiazhuang, an important industrial base in Hebei Province. Our factory has a beautiful environment and a superior geographical location. It is a 5-minute drive from Jinzhou South Exit of Shiheng Expressway, a 15-minute drive from Xinji South High-speed Railway Station, an hour's drive from Zhengding International Airport, and a 3-hour drive from Beijing Daxing International Airport.

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

General project: Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Mechanical equipment research and development; Sales of mechanical equipment; Leasing of construction machinery and equipment; Manufacturing of car washing equipment; Manufacturing of mechanical and electrical equipment; Sales of mining machinery; Sales of construction machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of specialized equipment for environmental protection; Sales of agricultural machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of electrical equipment; Sales of mechanical parts and components; Wholesale of automotive spare parts; Sales of plastic products; Sales of rubber products; Sales of electrical accessories; Sales of power electronic components; Retail of motorcycles and spare parts; Tram sales; Electronic product sales; Retail of hardware products; Furniture sales; Sales of office supplies; Electrical equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)

Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

Shanghai zhengmi pneumatic element limited company is a high- tech enterprise, we are specialized in developing, producing and marketing plastic tube. Our company produce and market PU tube, coiled tube, garden hose and component products. We already belonged standard existing plant about 3000 square meter, and some production lines of PU tube, PU coiled tube, PU braided pipe, H-hose. With advanced facilities and a high degree of automation, our monthly capacity is about 100 tons. Our products have exported to Europe and America, and all around the world. Our products appear on many kind of fields, from automobiles to machinery, medical care, toys, tools and so on.

Taizhou Ziduo Metal Products Co., Ltd. is an enterprise specializing in the production and processing of hardware, round bars, grinding bars, Hei Bang, non-standard parts and other products. Located in Taizhou, Jiangsu Province, the company adheres to the business philosophy of "customer first, forge ahead" and is committed to providing high-quality products and services. Its main products include stainless steel round bars, stainless steel tubes, etc. These products are widely used in many industries to meet the needs of our customers. Taizhou Ziduo Metal Products Co., Ltd. Has won the recognition and trust of customers with its high-quality products and services. The detailed address of the company is located at No. 12, Dongluo South Road, Dongchen Industrial Concentration Zone, Dai Nan City, xinghua city. It was established on November 23, 2021, and its legal representative is Liu Minmin with a registered capital of 2.8 million yuan. The company's enterprise type is limited liability company (sole proprietorship by natural persons), which indicates that the company is independently funded by individuals and bears unlimited liability. In addition, the company's unified social credit code is 91321281mA27FWFA3R, which provides a basis for the company's identity identification in market activities. Taizhou Ziduo Metal Products Co., Ltd. Not only has professional production and processing capabilities in the fields of hardware, round bars and grinding bars, but also pays attention to the improvement of product quality and customer service. The success of the company benefits from its adherence to the principle of "customer first", and has won customer satisfaction and market recognition by providing high-quality products and services. Taizhou Ziduo Metal Products Co., Ltd. Has demonstrated its professionalism and competitiveness in the metal products industry, no matter from the product category, production capacity or service concept of the company.

NINGBO HI-TECH SMART MACHINERY CO Ltd is specialized in customizing special pneumatic components, aluminum parts and plastic parts. Our main products are including pneumatic cylinder, (air cylinder), solenoid valve, air filter, air regulator, air lubricator, pneumatic fitting, Micro duct connectors and hydraulic fitting, tubes, muffler (silencer) etc.

Wenzhou Angrui Machinery Co., Ltd. is a professional manufacturer and exporter dedicated to the design, development, and production of high-quality pneumatic components. Our main product lines include pneumatic fittings, PU and nylon tubes, air cylinders, solenoid valves, air source processors, and a wide range of other pneumatic accessories that are widely used in industrial automation, packaging, electronics, textiles, automotive, and other manufacturing sectors.

Zhuji Qide Machinery Co., Ltd., located in the Huxi Industrial Zone of Diankou Town, Zhuji City, is an outstanding enterprise in the machinery manufacturing field. Since its establishment, it has emerged prominently in the market with its remarkable strength and has shown a rapid development trend.

Zhejiang ruituo automation Co., Ltd. Specializes in producing quick disconnect couplings of plastic pneumatic components, quick straight couplings of moulds, adjustable couplings of pneumatic components, dust blower and pneumatic tools direction control valve(solenoid, air-pilot, handle, pedal, mechanical), air conditioning unit(filter, regulator, lubricator)and pneumatic cylinder, etc. Products are applied very extensively, such as packing machinery, food machinery, printing machinery, textile machinery, purifying water and water treatment trade, automobile industry, mould industry and household use etc.

Cixi Amais Pneumatic Components Co., Ltd., established in 2011, is a technology-based enterprise in Zhejiang Province specializing in the research, development, production, sales, and service of pneumatic components. The company currently boasts a production area of up to 8, 000 square meters, equipped with state-of-the-art facilities and advanced manufacturing technologies. Its business spans various sectors, including automotive parts, new energy, semiconductors, healthcare, and textiles, providing reliable and efficient pneumatic solutions for high-quality clients both domestically and internationally.

Jiaxing Hongsteel Trading Co., Ltd. And Ningbo Hongsteel Machinery Co., Ltd. Combine the strength of advanced manufacturing and international trade under one trusted name "Hongsteel". With over 16 years of industry experience, we have built a solid reputation for delivering precision-engineered components and reliable service worldwide.

Wenzhou Hong mi Pneumatic Co. Ltd, founded in April of 2021, as the trading headquarter of Huiteli Pneumatic(Hydraulic) Co, Ltd, in Wenzhou, Zhejiang province, which has the production experience over 17 years.

ZHUJI WAVE IMPORT AND EXPORT CO. Ltd is a Chinese reliable manufacturer, and specializes in production and research pneumatic fitting, Air Brake Fittings for truck and trailer, quick coupler, air hose, hydraulic fitting etc., pneumatic and hydraulic elements, located in Zhuji, China, which bearing the convenient traffic and the beautiful scenery. Our factory occupies 8000 square meters, owns more than 50 productive employeesand was founded in 2003.

Yangzhou Zhuocheng Pneumatic Technology Co., Ltd. Was founded in 2000, is the leading professional pneumatic mold design and manufacturing and marketing organization group company, after more than 20 years of development, has developed into an international modern enterprise, with more than 20, 000 square meters of plant and a huge sales network, specializing in the manufacture of pneumatic molds.

NINGBO SMART PNEUMATIC CO Ltd was established in 2009, is a high tech company specialized in pneumatic components manufacturing.

Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world.

Established in 1956, Wuxi Huatong Pneumatic Manufacture Co., Ltd. is a strong and reliable partner for various industries. With our innovative R&D team, professional technical support team, and motivated sales team, we have been producing and delivering a large number of different valves, cylinders, air-filter components, and accessories all over the world over 60 years.

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.

Zhejiang Isaiah Industry Co., Ltd is a leading manufacturer specializing in high end pneumatic components and precision fittings integrating development production sales and service. Our company is located in Fenghua area, Ningbo city, Zhejiang Province a region renowned as the pneumatic cluster demonstration base of China, benefiting from strategic transportation and logistics advantages. Our facility features advanced production equipment dozens of automated assembly lines and hundreds of modern processing units. We are committed to building a digital and intelligent factory to enhance efficiency and quality. Our comprehensive management system adheres to ISO9001 2015, ISO14001 2015 and ISO45001 2018 standards supporting company structure optimization and manufacturing upgrades. Our sales network covers all provinces in China and extends to over 80 countries and regions worldwide. Since our founding our mission has been to drive innovation in Chinese pneumatic industry. Our vision is to provide reliable fluid fittings for intelligent industries through customer centre professional and continuously improving solutions. Our company sell and produce ISAIAH brand pneumatic products and provides OEM cooperation for with well known enterprises at home and abroad.

Ningbo VPC Pneumatic CO Ltd is the professional high tech corporation, specialized in the research, manufacture and sale of pneumatic components and automobile air suspension kits. Now we own 3 production base, with many years experience on industrial automation field, we gained good reputation in domestic & international market. VPC always adheres to the concept of "Sincere Service, Good Quality", and is favored by customers from all over the world.

YUEQING YISHENG PNEUMATIC Co., Ltd. is a professional pneumatic component manufacturer. The company has automated production technology and equipment. Since its establishment the company has been committed to reliable technology, excellent quality perfect service and reasonable price.

Alita air Pneumatic is a well known manufacture of pneumatic equipments in the world market. Alita Air Pneumatic is specialized in producing actuators pneumatic cylinder, control components solenoid valves, air preparation units, hose and fittings. Which are widely used in the automotive, machinery and manufacturing, metallugy, electronics, environmental protection, light and textile, ceramics, medical equipments, food and packaging automatic industrial fieldes.

Yueqing Karen Metal Co., Ltd. is located in Yueqing City, Zhejiang Province. The company initially specialized in Bi-metal Lugs and Connectors, providing OEM services for domestic and overseas group companies and trading firms. Since 2010, we have focused on Overhead Power Line series products in accordance with NFC and IEC standards, and have obtained ISO9001 Quality Management System certification along with other relevant certificates and reports.

With over 10+ years of experience, we specialize in a wide range of products, including riveting tools, cordless paint sprayers, air tools, power tools, and more. Our products are widely used across industries such as automotive, aerospace, home appliances, and construction, helping businesses improve efficiency and performance.