intermediate rod900+ factories verified

Shandong Rongye Machinery Co., Ltd from Rongye Group is a company dedicated to providing superior petroleum drilling equipment and drilling services to customers around the world. It is headquartered in Qingdao, China. Our company now has two manufacturing bases located in Shandong and Shanxi. Our main products involving Land type oilfiled drilling rigs, Mud pumps, solid control systems and oilfield common use equipment, tools and spares. At present, our products are mainly sold to major oil producing regions and countries at home and abroad.

Dezhou Lianrui Technology Co., Ltd, was founded in 2021 and is located in Taitou TempleIndustrial Park, Tianqu New District, Dezhou City, Shandong Province. It is a high-tech enterprise that integrates product design, production, and service. The company is mainly engagedin the research and development of hydraulic end accessories for oil drlling pumps, and hasobtained multiple achievements, ministerial level awards, and invention patents. Main products: Valve box, cylinder liner, valve body, valve seat, intermediate rod, wear-resistant disc, cylinder liner fange, cylinder head flange, valve cover pressure cylinder, cylinder head pressurecylinder, valve seat pressure cylinder, clamp, guide and other products are supplied to multipledomestic land and marine oil felds, and exported to the United States, Canada, Indonesia, Iran, Saudi Arabia and other regions, and have received unanimous praise from the industry; The company has a group of professional technical talents who have been engaged in the production of mud pump accessories for many years, and can provide a complete set of professionalthoughtful and satisfactory services to the vast number of users.

Xi'an Wish Composite Insulator Co., Ltd. Has been specialized, since her founding in October of 2001, in manufacturing composite suspension insulator, composite pin insulator, composite post insulator, composite hollow insulator, cross-arm, switch drop, HV disconnecting switch, railway traction insulators, polymeric housed meal oxide arresters, HV fuse cutout as well as varied types of HV composite core rods. The product quality is widely received by professional colleges and the trademark "WISH"is well known in HV cycle all around the world. We have got the possession of the certification of ISO 9001: 2000 from CQC. With advanced technology and perfect management, our company comes out as the most powerful and specialized batch supplier of elector-insulator products.

Hebei xinhuafa petroleum company is specialized in different kinds of products.

Best-all Petro is located in Dongying City, which is famous for Shengli Oilfield. It is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. Our main products are: Bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly, crankshaft assembly and other mud pump spare parts. Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world.

Xi'an BOBAN Oil Tools Co., Ltd. Make & Supply a full line of equipment for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, In O& G section, we can supply drilling rig component, downhole drilling tools, fishing tools, tubular handling tools, well control equipments, drilling fluid mixing & Recycling system, solid controling equipments and other relevant oiltools,

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 Seaco Machinery Equipment co. Is a fast-growing professional petroleum equipment manufacturer and supplier, integrating petroleum equipment development & application and oilfield technical service into one. It is located in China's second largest oilfield - Shengli Oilfield, center of the Yellow River Delta city - Dongying City, Shandong Province.

Dmantis sports goods company limited is a professional sporting goods supplier in China since founded in 1994, the company has more than 28 years experience in export and production area, our factory mainly produce shuttlecock, badminton rackets, tennis, table tennis, team sports, fitness items, jump rope and one stop shopping services for sporting goods. We are holding more than 50 patents and domestic and overseas involving molding material equipment processing technology and so on with professional engineer support high efficiency sales team and competitive price superiority, we attract customers from all over the world all the products are mainly exported to Asia, America, Europe and Middle East Markets, such as US, UK, France, Germany, Indonesia, India, Bangladesh, South Korea, Japan, Vietnam, Philippines more than 40 countries in total after several decades development. We build our own brand: Dmantis, Anyball, Propetrel and many countries which is very popular in the local market, we also have brand agents and 10 countries and cooperated with many international famous brands, our research and development team provides strong technical support and enable us to receive big OEM or ODM orders, we have already got many honors at home and aboard becoming the outstanding company in the industry adhere fragmatic enterprising innovation known enterprise in the world.

Shandong hongli Geomaterial Engineering Co., Ltd. is a manufacturer of geosynthetic materials in China with a registered capital of 51 million yuan. It currently has 360 employees and 68 professional and technical personnel of various types, covering an area of 172 acres. It has 16 advanced CNC production lines both domestically and internationally, capable of producing needle punched geotextiles, PE, EVA geomembranes, HDPE, LDPE waterproof boards, composite geomembranes, plastic single and bidirectional geogrids, warp knitted geogrids, steel plastic geogrids, and geogrids, Various geotextile materials such as three-dimensional soil reinforcement mesh pad, composite waterproof board, plastic blind ditch, etc. All meet national production standards, and the products are widely used in railway, highway, reservoir, diversion canal, tailings dam anti-seepage treatment, aluminum plant red mud pile anti-seepage engineering, salt lake anti-seepage engineering, garbage landfill engineering, sewage treatment, tunnel anti-seepage and dam construction engineering.

Shandong Liaocheng Xinruyi Steel Plant, built in year 2017 with registered capital of 30, 000, 000RMB, and we have been in the steel products industries for more than 15 years. The company is located in Liaocheng City, next to capital of Shandong Province, and it enjoy good transportation environment of 3 hours to nearest port and 1 hour reaching the airport.

Ningbo Yinzhou Nord Machinery Co., Ltd. is a compositive strength company, engaged in different fields of parts manufacturing. Now we successfully own three subsidiaries, they are Parfect Casting Limited, Parfect Forging Limited & Parfect Engineering Machinery Co., Ltd.

YALONG has long been a leading supplier of pumping solutions for the Energy, Industrial, Chemical, Mining, Printing and dyeing, Food, medical, Steel/Aluminum, Reverse Osmosis, Glass, detergent, high pressure scale-washing, geological, rock mechnic, electric power, and Municipal markets.

Company Introduction: Mud Pump Components

Established in 1992, SUPERIOR MACHINERY brings over 30 years of specialized expertise to the rubber and plastic molding machinery industry. Guided by our core principles of "Quality First, Reputation Foremost, Sincere Service", we hold a leading market position in high-performance fully hardened screws and vacuum-sintered nickel-based alloy barrels - engineered to deliver exceptional wear resistance, corrosion resistance, high pressure tolerance, and reliable high-speed operation even under the most demanding production conditions.

We are one of the the most professional Rock Drilling Tools manufacturer in China, In terms of overall strength, it takes the lead among enterprises of the same industry in China. The company mainly produces over 500 kinds of products such as rock drilling tools, mining tools, rock drills, hollow drill steel etc.

Shanghai TOTEM Machinery Co., Ltd established in 2016, locates in beautiful international metropolis--Shanghai.

XINCHENG INDUSTRY MATERAL Co., Ltd. Specialize in the Electronical insulation materials in China. We dovoted ourselives to a wide rang of electrical insualtion material products and solutions with high quality.

Shandong Beyond Petroleum Equipment Co.,  Ltd.

Irritech is a high and new tech enterprise, professionally engaged in R& D, production and sales of irrigation machines. We are a manufacturer of center pivots. We use genuine UMC motors, gearboxes, couplers and collector rings. We are working with Komet and Senninger and can supply their full range of sprinklers and end guns. Our tower boxes use Honeywell micro switches, Schneider contactors and UL Recognized terminal blocks.

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.

We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.

AQBP Group(YIFAN &AQBP)was established in August 2013, located in Hefei Feidong Economic Development Zone. Brand authorization, and strict quality control system, excellent corporate team to provide domestic and foreign customers with a full range of JAC passenger car accessories. The company strives to shape its core brand "AQBP", provides excellent products in domestic and foreign markets, and is recognized and praised by customers in the market!

Wuhan Golden Wing Industry & Trade Co., Ltd was founded in 2000, we are a professional supplier of Mainly four categories of products including Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives. Our products are widely used in Food & Beverage industry, Chemical industry, and Pharmacy industry, etc.

The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets. The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets.

Linyi Hongxiang Machinery Co., Ltd. is a company specializing in manufacturing the gearboxes, drive axles, structural components and other loading machine spare parts for excavators and loaders. Its products are sold both domestically and internationally, and the company operates as a comprehensive manufacturing platform integrating production and sales. All products comply with international quality standards and are sold in domestic and international markets, enjoying a global reputation. Currently, the company has over 50, 000 square meters of land and more than 300 employees, including 16 senior engineers and 37 intermediate engineers. To ensure customer satisfaction, the company has introduced advanced production and testing equipment and implemented comprehensive quality checks at every stage of the production process.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Dongtai Rucheng Mechanical and Electrical Technology Co., Ltd. Was established in 2019 and is located in the E-commerce Industrial Park of Dongtai City. It is a professional manufacturing enterprise of metal products wire surface treatment equipment that integrates R&D, design, production, sales and after-sales service. The company adheres to the concept of "Innovation-driven, Quality-based, Service-oriented", and has been deeply engaged in this field. With high-quality products, exquisite technology and perfect services, it has become a reliable partner for domestic and foreign steel wire product enterprises.

1. Founded in 2014, Shanghai Huanyi Machinery Co., Ltd. Is a professional manufacturer specializing in the production of screw pumps and replacing imported brand screw pumps and their spare parts.

Our company is dedicated to providing a comprehensive portfolio of high-performance products designed to meet the diverse and evolving requirements of clients across various industries. We pride ourselves on our ability to deliver customized solutions that align with both technical specifications and commercial expectations.