float coupling300+ factories verified

Cangzhou Haiso Screw Pump Co., Ltd. (formerly Botou Xingdong Oil Pump Factory) is located in Fuzhuang Industrial Zone, Botou City, Hebei Province. The company mainly produces three categories of products: Single screw pumps, twin screw pumps, and three screw pumps, with more than 200 types of models. It is a domestic technical strength enterprise producing screw pumps.

Dongying TIANRUI PETROLEUM Technology Co., Ltd., established in November 2003 and located in the Dongying Economic Development Zone, is an investment project in Dongying City. It is mainly engaged in the research, design, manufacturing and technical services of oil drilling and workover tools. The company consists of six departments and two workshops, namely the design department, the quality inspection department, the market operation department, the comprehensive department, the technical service department, the financial department, the processing workshop and the assembly workshop. It possesses rich R & D and design capabilities as well as manufacturing capabilities in oil drilling and workover tools.

Since 1990, HONGRUNTONG built a strong brand and today we are one of the world's leading suppliers within marine products and solutions.

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.

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

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.

TAIZHOU EASTAR TECHNOLOGY Co., Ltd operates as a fully integrated industry and trade entity.  

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.

YIDAO is a leading manufacturer of High strength Thread Bar and accessory industry fields...

Shandong NDS Machinery Equipment Co., Ltd. is a comprehensive machinery and equipment manufacturing enterprise integrating R&D, production, sales and service. The headquarters is located in Boshan District, Zibo City, Shandong Province, with branches in Henan and Shenyang. The general manager has been working in the field of machinery manufacturing for 15 years and has rich industry experience. He personally leads the team from production optimization to market expansion, accurately grasps customer needs, and continuously promotes product technology upgrades.

BETTER Drilling Fluid Equipment Industrial Limited is a Chinese-based company, engaging in providing a full set of drilling fluid solution for oil & gas drilling, CBM & Geothermal well drilling, HDD & underground, Mining and environment, dredging, blending, fracking, cementing and other slurry/solid handling and removal industrial. BETTER is committed to the field of heavy-duty sand/slurry/mud pump and drilling fluid & waste management equipment, and strive to be the expert in this field. In recent years, as we explore overseas markets, we also pay continuous attention on product quality improvement by introducing and combining domestic and foreign advanced technology. Our products have been exported to many countries and regions, including Middle East, Russia, North and South America, Southeast Asia and Europe.

Dingtai Chang International Trade Co., Ltd. (DTC) is a professional manufacturer and global supplier of industrial components, specializing in the R&D, production, and export of pipe fittings, flanges, valves and related products. The company is located in Guangzhou, China with own-facility in Hebei Province - one of the country's leading industrial hubs for stainless steel manufacturing. We offer a comprehensive range of products, including elbows, tees, reducers, flanges, and pipe spools, designed to meet the needs of diverse industries and applications. Our materials include 304, 304L, 316, 316L, 321, and duplex stainless steels, ensuring reliable performance across various operating conditions.

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.

UNIISO Industries has many years experience in chain design, manufacture technology and experience in forging chain, casting chain, punching chain and non-standard products.

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.

Founded in 1990, Ningbo Fit Sanitary Ware Co., Ltd. is the trade and industry enterprises holding two factories, The main export products are mixers, hoses, fittings, valves, radiators and parts, From beginning, Fit continuously focuses on being a professional integrated plumbing and heating solution supplier, It has achieved outstanding development over the past two decades.

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.

Since its establishment, our company has been committed to becoming a leading provider of comprehensive solutions that cater to the diverse and evolving needs of global clients. We take immense pride in offering a wide-ranging portfolio of products that spans multiple industries and application scenarios, ensuring that every customer can find tailored solutions to address their unique requirements. Our product line covers cutting-edge technological equipment, high-performance industrial components, user-friendly consumer goods, and customized service packages, each designed with meticulous attention to detail and market demand. Whether you are a small and medium-sized enterprise seeking cost-effective tools to enhance operational efficiency, a large corporation pursuing innovative technologies to gain a competitive edge, or a startup looking for reliable partners to support your growth journey, our diverse offerings are engineered to meet your multifarious demands-from standard specifications to highly personalized configurations.

D&R METAL, a professional manufacturer & exporter of Brass Products to the global market since the year of 2002. We specialized in valves, fittings, distribution manifolds, bibcock taps, showers, toilet connector hoses, and customized metal parts. Furthermore, based on the trust and needs of our customers, we have also developed production lines of welding machines, and PPR, PVC, Zinc alloy, and Alu products.

Blossom pump is a Professional water pump manufacturer Established in 2001, our factory has become a famous enterprise in the Chinese market, and our products are exported to Russia Central Asia region Europe, America, Asia and Africa. The high quality of our products has won us high reputation both at home and abroad. The company has core patents, research and development of all kinds of different functions of API610 standard BB series pump For example, the boiler feed water pump with BB4 BB5 structure. BB3 horizontal split multi-stage pump. BB2 series Radial dissection heavy station chemical process pump. BB1 Axial split double suction pump slurry pump, , clean water pump, vacuum pump and other products, Our products are applicable in various fields such as labs, chemical, petroleum, papermaking, pharmacy and food industries, and water and electricity factories. Blossom pump factory covers an area of 40000 square metersand has over 360 employees. We integrate design. Manufacturing, and service to meet the specialrequirements of casting, OEM, and processing. Completed API-Q1 certification and independently deveeloped high-end products such as BB1/BB2/BB3/BB4/BB5/VS6 etc. The products have entered domestic and foreign markets, covering major important fields like petrochemical, coal chemical, power plant, offshore platforms etc. Sales exceeded USD$42, 000, 000.00. Blossom Pump Industry always adheres to the concept of quality as the first production factor, always keeping in mind its mission, strictly grasping every production link, and sincerely inviting international friends to cooperate with us. We will definitely provide high-level quality and timely service to safeguard your hydraulic projects. Blossom Pump Industry looks forward to cooperating with you!

Company Overview

Ever Since the first day of establishment, Qinyi Electronics has play the role of SMT industrial solution provider, it serve customer from domestic and oversea, with good quality production and service, with it's commitment to" Product, honesty, Speed", now Qinyi Electronics has own it's credit and satisfaction from customers, and which is most treasured, and also what is our seeking for.

Company Overview

We specialize in the design and manufacture of a comprehensive range of high-precision, top-quality bearings, tailored to meet the needs of diverse applications. These include heavy agricultural machinery, textile machinery, engineering equipment, motors, automobiles, computers, electrical appliances, power tools, pumps, and various industrial machines.

CA-fire protection co. Ltd established in 2012, is a professional manufacturer engaged in the research, development, production, sale and service of gate valves, butterfly valves, alarm valves and other fire protection equipments, fire fighting equipments. We are located in Yuye industial area Nan'an City Quanzhou Fujian province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including casting machine, Grinding machine, pressure testing facility, automatic painting machine, full automatic and manual cutting machine, full automatic and manual welding machine, full automatic hanging facility and laze writing machine and so on. In addition, we have obtained CCC /CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Middle East, Europe, America, East Asia. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. Our tenet is Best quality with best service and building the long term relationship with all our customers. We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.

WOD Valve Group Co., Ltd. Was founded in 2008. WOD company is a diversified manufacturer. It deals with research, design, manufacture, sales, import and export autonomy, self customs clearance

Tufei is an industry and trade company in Yuhuan, where the base of valve is. We have our own facotry that is fully automated, it means we could reduce a big cost of labers but at same quality. And if your order is urgent, the machine could work almost 24 hours. Our monthly output could arrive 500 thousand pieces. Then we also have been dealing with 30+ manufacturers for differences fittings and faucets more than 10 years. We know where to find the prefect factory for your differences products.

Taizhou ZhuoXin Plastics Co., Ltd. (SAM-UK), which was established in 2006, is a professional manufacturer of plastic construction materials. Our featured products are UPVC, CPVC, PPR, PPH pipes, fittings, valves and taps. At present, we mainly supply SCH40 ASTM D2466 and D2665, BS 4346 and NBR 5648 standard products, which are widely sold to Southeast Asia, Africa, the Middle East, Australia, America and applied in agriculture, industry and construction...

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.

Established in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, the cradleland of "China Pump and Valve", which enjoys favorable geographical location and convenient transportation. Presently, our company is covering an area of 3000 square meters, and owns 10 senior engineers, 20 technicians and more than 150 staff. The company has strong technical capabilities and high-quality personnel teams.