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Chongqing Quality Industrial Co., Ltd has 15 years of production and foreign trade experience.

Founded in 1993, Ningbo Ningjiang Powder Metallurgy Co., Ltd. is a national high-tech enterprise with over 30 years of experience, integrating R&D, design, production and sales. As a domestic sector leader, we have an independent R&D center, mold manufacturing center and advanced equipment, focusing on high-performance powder metallurgy products and providing professional solutions for global customers.

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.

Company Introduction: Mud Pump Components

Shandong Fengyezhi Petroleum Machinery Co., Ltd. (hereinafter referred to asthe Company) was established in 200 and is registered at No. 1 Road North, Xiangrui Road West, Modern Equipment Intelligent Manufacturing Industrial Park, No. 6 Factory Building, located in the side of Xiangguan South Road in the industrialpark of Shifo Town, Yonggu County, Liaocheng City, Shandong Province.

Milequip is a trusted supplier of heavy-duty equipments parts, We offer a wide range of high-quality parts that are designed to withstand the demands of heavy-duty applications. We also provide professional technical support for our clients,

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.

ChengTai Piston ManufacturingCo., Ltd. Rough casting to finished product from the whole process of manufacturing the piston has more than 100 sets of production equipment, including more than 80 high- precision CNC lathes, with high precision profile measuring instrument, surface roughness measuring instrument, pneumatic Equipment, projectors, hardness tester, test engines and other detection equipment. Company in accordance with ISO9001- 2000 quality management system of production, the main equipment are new investment after 2008, product quality assurance is good.

Liaocheng Yiheng Machinery Co., Ltd. Was founded in 2015. We are a professional enterprise engaged in producing and exporting concrete hose and concrete pump spare parts. Yiheng is located in Zhangluji Town, Dongchangfu District, Liaocheng City, Shandong Province, China. Our manufacture covers an area of more than 20000m3 , has fixed assets of over 8 million yuan. And currently we have 86 employees, including 36 professional technicians with college education. Within years of development and growth, Yiheng has become a large joint venture integrating research, design, production, and sales.

Sichuan Zhengwei Power Technology Co. Ltd., as the top Cummins dealer in the southwestern region, headquartered in Chengdu boasts a RMB 10M registered capital and has exported 50+countries since 2009. Specializing in selling and maintenance premium diesel generator sets, Cummins engine assemblies & all range of genuine parts. Our technical expertise ensures seamless after-sales service, equipment maintenance, and global-grade support. Customer-centric, we deliver value-driven solutions to empower worldwide partnerships. Choose us and you can enjoy best one-stop procurement services with competitive.

Guangzhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydraulic Shear, Excavator Earth Auger, Excavator Hydraulic Grab, Orange Peel Grapple, Hydraulic Power Thumb and Excavator Grab Bucket etc.

Qingdao Micro Precision Machinery Co., Ltd. Was established in 2006. Our company's main products include hydraulic cylinders, hydraulic parts, hydraulic stations, hydraulic valve blocks, and processing of various non-standard hydraulic products and CNC machining parts customized by customers. Major customers include Caterpillar, Sandvik, Sany Heavy Industry, Volvo Construction Machinery, Kubota, and other large domestic and foreign enterprises.

Our company was established in 1998, integrates production and trade together. We manufacture and supply air cool and water cool single cylinder engines and accessories from 2 horse power to 20 horse power, such as Z170F, Z175F, R170A, R175A, R180A, 170F Swan, S195, S1100 etc. Except for single cylinder diesel engine accessories, we also supply agricultural tractor accessories and multi-cylinder engines parts, such as marine, automobile. Accessories including crank case, flywheel, plunger, nozzle, delivery valve, crankshaft, camshaft, connecting rod, cylinder head, cylinder liner, piston, intake and exhaust valve, main bearing, connecting rod bearing, thrust bearing, oil filter, oil seal, injection, injector, water pump, turbocharger, shaft and gear etc. Our products have been exported to many countries. The brands "R. S. GOLD" and "JIEO" are famous in Bangladesh, India, Nepal, Sri Lanka, Vietnam, Myanmar and South Africa region and won the widespread praise. Our company is located in five-star office building and our factory covers an area of 30, 000 square metres, there are many technical personnels, advanced detection means. The products quality are reliable, and our factory has passed ISO9000 quality system authentication.

HENWEIT is a leading enterprise in the field of core engine parts in China, specializing in the research, development, production and sales of pistons, cylinder liners, piston rings, piston pins, Bearing, valves and other full range of engine parts. As one of the largest manufacturer of heavy-duty engine pistons in China, we continue to provide reliable protection for global power systems with a complete product matrix covering cylinder bores from 30mm to 420mm, as well as the world's most complete range of steel pistons and iron piston technology solutions.

Shiyan Meiche Industry & Trade Co., Ltd. Was established in 2015 in Shiyan, widely known as the "Detroit of the East" and China's famous commercial vehicle hub. Over the past decade, we have focused on diesel engine parts and built long-term, stable partnerships with an increasing number of high-quality manufacturers.

Dongying Yuchang Petroleum Technology Co., Ltd. is a rapidly developing professional company which integrates the development and application of petroleum equipment and the integration of oilfield technical services. The company is located in Dongying City, Shandong Province, which is located in the Yellow River delta of Shengli Oilfield, the second largest oilfield in China. The company to oil drilling engineering technology services; The main business is the production and sales of oil drilling equipment and accessories, drilling and production tools, cementing tools, etc., and we are committed to becoming a supplier and technical service provider in the oil equipment industry. Learn modern enterprise management and business model, do a good job in service, continue to innovate, constantly expand the scope of enterprise service, constantly optimize machinery and equipment, and create a supply platform for multiple series of products.

Langfang Zhouchi integrates manufacturing and foreign trade, with rich experience in manufacturing and exporting motorcycle accessories.

Ningbo Jaspower Machinery Co., Ltd is a newly established enterprise founded in 2024, specializing in the sale of gasoline and diesel engine parts for the international market. Despite being a newcomer, it is committed to providing high-quality engine components globally. Our product range includes engine pistons, cylinder liners, valves, fuel injectors, crankshafts, bearings, and other essential parts.

Welcome to Hubei Donzhen Industry and Trading Co., Ltd. Since 2014, we have been delivering reliable diesel engine and truck spare parts to customers in over 50 countries. Backed by more than 500 trusted suppliers, we provide OEM and premium aftermarket parts with strict quality control, fast quotations, and professional technical support. At Donzhen, we are committed to being your dependable one-stop partner for quality products, competitive pricing, and long-term business success

KINGWELL was established with the goal of becoming an independent and renowned supplier of Drilling Equipment and Separation Equipment in the world. KINGWELL is located in Tangshan, the steel capital of China with developed industries like CNPC oil fields and HBIS. KINGWELL has many years of experience in Drilling Equipment and Separation Equipment supply with strong capabilities in supplier integration. So we can provide Drilling Equipment and Separation Equipment with professional services, quality products, fast delivery and competitive prices for our customers.

Guangzhou Shanhai Auto Parts Co., Ltd. Has been a trusted leader in transmission remanufacturing for over a decade. Based in Guangzhou, China, we leverage our extensive industry experience to specialize in the production and global distribution of high-quality automatic transmission components. Our comprehensive offerings include remanufactured transmissions, control modules, mechatronic units, and valve bodies, all engineered to meet stringent performance standards.

Rooted in the renowned Pangkou Agricultural Machinery Market, a core agricultural machinery hub across North China with convenient geographic proximity to Xiong'an New Area, our enterprise sits within China's largest national-level agricultural machinery wholesale and distribution base, enjoying unparalleled location dividends from mature regional logistics, raw material supply chains and industry cluster resources. Boasting a development history spanning more than five decades, our firm has maintained deep-rooted industry accumulation within the agricultural machinery sector, evolving into an integrated industrial conglomerate that seamlessly unites independent R&D, standardized manufacturing production and global cross-border foreign trade as our three core business pillars. Our production and warehousing complex covers a total land area exceeding 8, 000 square meters, with well-structured production workshops, professional product testing laboratories and large-scale centralized inventory warehouses built to international operational standards to guarantee orderly daily production turnover and rapid order fulfillment.

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.

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.

1. Komotashi New Materials Technology (Shaoxing) Co., Ltd., widely recognized by our prestigious industry brand Cosmos Gallaxy Auto Parts, represents the evolution of a 25-year legacy in the automotive components sector. While our current corporate title was established in 2022 to spearhead our digital and international expansion, our roots run deep as a traditional Original Equipment (OE) parts manufacturer with a quarter-century of technical expertise.

Guangzhou Railway Locomotive Fittings Works Co., Ltd. (GRF) was established in 1998 and has since been a pivotal player in the railway industry, specializing in the production of critical components for rolling stock. As a designated manufacturer for China Railway Corporation (formerly the Ministry of Railways) and a member of the diesel locomotive standardization technical committee, GRF plays a crucial role in the supply chain of the railway sector

Founded in 2016, Linyi Xinchen Machinery Co., Ltd. is a professional manufacturer and exporter of construction machinery, based in Linyi, Shandong, China's key machinery industrial hub. Benefiting from superior geographical location and convenient sea, land and railway transportation, the company owns standardized production workshops and a complete manufacturing system, supporting large-scale, high-efficiency and high-quality production for global clients.

Luoyang Diron Parts Co., Ltd is a global supplier of quality new replacement parts for Mining, Earthmoving Equipment and Constructions. <br/><br/>Diron Parts was founded in 1998, it specializes in manufacturing and supplying replacement spare parts suit for Caterpillar, Komatsu, Cummins and Detroit engine parts. <br/><br/>Our company has advanced technology, Sophisticated equipment, and improve the means of detection, reliable product quality. Thus, our products are exported to more than 40 countries such as USA, Europe, Africa and Middle East. <br/><br/>Since its establishment in 1998, the company has cooperated with many OEM partners to manufacture forged crankshaft, pumps, deck plate, G. E. T parts, pins and bushings, gears, shafts and more. <br/><br/>We currently supply more than 20, 000 products, engine parts, hydraulic parts, electrical parts, brake parts, ground engaging tools, hardware, undercarriage parts, wear-resistant parts, and serve customers all over the world. <br/><br/>Diron Parts was founded on the idea of offering high-quality replacement diesel engine parts. Reliable quality parts are readily available through a global distribution network, which is fully supported by a wide and accurate catalog. <br/><br/>If you are a distributor looking for a product line that offers a competitive advantage, please contact us today. <br/><br/>ENTERPRISE GOAL<br/><br/>· Business Philosophy<br/><br/>Integrity, pragmatic, enterprising, win-win<br/><br/>· The Quality Concept<br/><br/>Never put the market as the experiment field<br/><br/>· Service Concept<br/><br/>Treat customers as friends<br/><br/>· Management Principle<br/><br/>Focus on detail and pursue perfection<br/><br/>· Integration Resources<br/><br/>We strive to provide our clients with cost-effective products, <br/><br/>And quality service.

Founded in 2020, Hangzhou Yes New Energy Tech Co., Ltd. is specialized in Power generator parts, Air Compressor parts, Harvester parts, Aerial Work Platform parts and Transport Refrigeration parts. Our goal is to help clients success and make staff grow by providing right parts with affordable price and superior service.

We  are a professional heavy machine parts supplier in China with 10 years.