roots blower300+ factories verified

Linfeng Fan - Powering the Industrial World for 47 Years

Shandong Jianyu Heavy Industry Co., Ltd. is a company integrating professional design, research and development, production, debugging and maintenance of Roots blower, high-pressure Roots blower, negative-pressure Roots vacuum pump and rotary blower. The company is located in Zhangqiu, Jinan, which is known as the "first spring in the world", with convenient transportation and perfect industrial supporting facilities; The company has advanced computer-aided design and manufacturing, CNC machining technology, and improves the design and manufacturing accuracy of products by using computer-aided design, CAPP and other information and testing technologies; The company has high-precision processing equipment such as automatic CNC machining center, CNC planer and CNC milling machine, and has high-quality, automatic and large-scale production and processing capabilities. The leading products, such as three leaves roots blowers, aeration fan for sewage treatment, pneumatic conveying fan, low-noise rotary fan, etc., are designed with advanced CAD/CAM. The products have the characteristics of reasonable structure, small volume, high pressure boost, large air volume, low noise, stable operation, high efficiency and energy saving, and have been widely used in sewage treatment, waste gas treatment, pneumatic conveying, aquaculture, vacuum packaging, cement, mines, chemicals, electricity and special gases. Since its establishment for many years, it has always adhered to the principle of "survival by quality and development by integrity", and now it has perfect technical research and development, design and production and after-sales service capabilities, and has established a perfect after-sales service system. Jianyu Heavy Industry is looking forward to working with you to create tomorrow!

Company History:

B-Tohin Machine (Jiangsu) Co., Ltd., a foreign-funded enterprise, was established in 1994 with a registered capital of 120 million yuan. Located in Yixing Environmental Science and Technology Industrial Park, China. It is mainly engaged in the production and sales of Roots blowers, rotary blowers, single-stage high-speed centrifugal blowers, multi-stage centrifugal blowers, air bearing turbo blower, maglev turbo blower, screw blowers, fiberglass blowers, stainless steel blowers, MVR blowers, vacuum pumps, water pumps and other products, as well as the distribution of ShinMaywa pumps imported from Japan. The products are used in environmental protection water treatment, building materials cement, chemical industry, electric power, petroleum, steel, metallurgy, mining, printing and dyeing, grain transportation, new energy and new materials and other industries, the products are sold all over the country, and exported to many countries and regions. At present, there are more than 310 employees, the annual sales value of 450 million yuan, the production of various types of blowers about 30, 000 sets.

Shandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd. is a high-tech enterprise focusing on the research and development, manufacturing and service of positive pressure pneumatic conveying system, which is committed to providing high-efficiency, energy-saving and intelligent powder and granular materials conveying solutions for the industries of electric power, building materials, metallurgy, chemical industry, grain, minerals and so on.

Zhangqiu Qunyi Machinery Co., Ltd., founded in 1993, specializes in three-lobes roots type air blowers, twin lobe air blower, centrifugal air blower, vacuum pump, rotary air blower, dust collector, environmental protection equipments, MVR evaporator, TURNEKY projects etc with agentsin Russia, Thailand, Indonesia, Chile, Mexico, Ukraine, Nigeria, Ghana etc

Zhemu Factory is established in 1989, covers an area of 12000 square meters plant area and with 8000 square neters manufacturing area.

EURUFOS Precision Machinery Co., Ltd. is a professional manufacturer with nearly 30 years of experience in the design and manufacturing of gears and Roots blowers. The company owns over 25, 000 square meters of standardized workshops, as well as advanced production equipment and exquisite manufacturing processes. It is a modern enterprise integrating research and development, design, manufacturing, sales, and service.

Welcome to Greentech International (Zhangqiu) Co., Ltd

Jiangsu Ming Ye Machinery Technology Co., Ltd. is located in Xushe Town, Yixing City, which is the Chinese teapot home, around the beautiful Taihu Lake.

Shandong Zhaner Machinery Co., Ltd. Established in 2007, Shandong Zhaner Machinery Co., Ltd. is a leading manufacturer of industrial blowers, based in Shandong, China. With 17 years of experience, our company specializes in designing and manufacturing products such as Roots blowers, Rotary blower and Turbo blowers, serving industries like wastewater treatment, pneumatic conveying, and chemical processing.

Shanghai Dubhe Environmental Protection & Technology Co., Ltd (DUBHE)1. Company OverviewDUBHE is a leading high-tech enterprise dedicated to designing, manufacturing, and distributing advanced wastewater treatment systems and environmental protection equipment. Since our inception, we have combined 20+ years of engineering expertise with cutting-edge technology to deliver reliable solutions for industrial, municipal, and agricultural sectors worldwide.

Sinopower Equipment&Industry Co., Ltd. is a professional manufacturer with nearly 20 years of experience in the design and manufacturing of gears and Roots blowers. The company owns over 30, 000 square meters of standardized workshops, as well as advanced production equipment and exquisite manufacturing processes. It is a modern enterprise integrating research and development, design, manufacturing, sales, and service. The company mainly produces Roots blowers, rotary blowers, single-stage high-speed centrifugal blowers, multi-stage centrifugal blowers, air bearing turbo blower, maglev turbo blower, screw blowers, fiberglass blowers, stainless steel blowers, MVR blowers, vacuum pumps, water pumps and other products Based on the extensive absorption of advanced domestic and international technologies, the company has independently developed and produced products, achieving significant results in improving blower efficiency and reducing noise. The products are widely used in different industries such as sewage treatment, aquaculture, pharmaceutical production, vacuum packaging, metallurgy, mining, petrochemicals, cement, and special gas transportation and pressurization. They are popular throughout the country and have been exported to countries such as Middle East, Central Asia, Southeast Asia, Russia, Belarus. Our sales network is spread all over the country, and we strive to provide customers with higher quality and faster services. The company has passed the ISO9001 international quality system certification, established and improved the quality assurance system for design, production, installation, and service, and realized the full-process self-control from research and development to finished product delivery, providing sufficient basis and reliable guarantee for the stability and durability of the products.

Hubei Mingshuo Fan Co., Ltd. is located in Guangshui City, the famous hometown of calligraphy in the country, covering an area of 39, 900 square meters, a construction area of 27, 400 square meters, fixed assets of 34 million yuan, an annual GDP of 70 million yuan, is a professional manufacturer of various blowers at designated points.

Founded in 2016, Jiangxi SlovDson Intelligent Equipment Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales. Specializing in energy-efficient high-pressure blower design and manufacturing, we provide OEM/ODM services and deliver intelligent air solutions for global industrial applications. Our innovative blower systems achieve over 40% energy savings for production lines across industries.

Shaozhan (Shanghai) Electromechanical Equipment Co., Ltd.

Company Introduction

As a global leader in the water and waste management sectors, we have been operating for over 18 years all over the world. We provide essential services to protect the resource and improve quality of life wherever we operate.

Hebei Outai environmental protection equipment Co. Professional production of various kinds of dust bag, dust bag skeleton, dust collector, dust collector and dust collector accessories series, I people-oriented enterprises, product quality, customer service and first-class services to win the majority of users, all products are sold throughout China and enter the international market. This factory product quality is in the domestic advanced level in the same industry, widely used in domestic large and medium-sized enterprises. I plant for the needs of different users, making all kinds of design process for the treatment of low investment, low operation cost, stable operation, convenient operation, to ensure that the project emission standards, well received by users. Our factory has a manufacturing team trained with regularity in their construction, advanced production equipment, exquisite manufacturing technology and strict quality assurance system to provide guidance, manufacture and installation and maintenance.

Shenyang HAPURUI Vacuum Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development, design, manufacturing, sales, and service of vacuum pumps and complete vacuum equipment. The company has experienced vacuum technicians and absorbs vacuum technology to continuously develop and improve product design and application, providing good solutions to meet vacuum applications in various industries. Our company has passed the ISO9001 quality management system certification and has successively obtained twelve patents and three software copyrights, striving to break through and improve our research and development level. Our products are widely used in industries such as petrochemicals, pharmaceuticals, hospitals, electronics, new materials, aerospace, printing, packaging, papermaking, automation, etc. HAPURUI 's strong technical strength and comprehensive, high-quality services help customers and partners achieve maximum success.

Mingshuo Environment Technology Group Co., Ltd. Was founded in 2004 and we are a high-tech enterprise focused on development of desulfurization career.

Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. We supply metering pumps, water quality instruments, flow meters, water pumps, etc. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Shaanxi Weide Machinery Equipment Co., Ltd is a high-tech environmental protection enterprise focusing on wastewater and solid waste treatment technologies and related equipment supply.

Shanghai Ecopro Environmental Engineering Co., Ltd founded in the June of 2017. Prior to HK ECOPRO establish in 2015. Located in Pudong district Shanghai China. With registed capital 800, 000USD

We, Qingdao Rely Environmental Technology Co., Ltd., established in 2015, is a comprehensive environmental enterprise, included product research, process design, system integration, equipment manufacturing, project construction and technical services. We committed to become a professional and reliable supplier of water treatment and organic waste solutions.

CHEEGERS MACHINERY is the professional Rotary Airlock valve manufacturer. We are expert on rotary airlock valve. We have 58 years R& D experience, two production bases covers an area of 20000 square meters. Accredited with ISO9001. The production is 9490 units per year and turnover is more than 40 million dollar every year. Our main customers are Buhler, COFCO, Sinograin, YIHAI KERRY, SATAKE and so on.

Kelupp Fluid Machinery (Wuhan) Co., Ltd is a manufacturer of compressed air system that integrates R&D, production, sales, and service. With new technologies that operate strictly in accordance with international standards...

Jiangxi SOP Industrial Co., Ltd. Was established in 2014. We are a factory of ring blowers and centrifugal fans. With the development of years, we can offer not only ring blowers, centrifugal fans, roots blowers and accessories, but also aluminum die-casting products, such as aluminum housings, impellers, and motors. Products are sold widely in the demestic and overseas market. It gets high reputation.

Based in Liangshan, Jining, Shandong, we are a professional supplier specializing in high-quality used industrial equipment, rooted in China's renowned "Capital of Used Equipment" - Liangshan Used Equipment Distribution Center. With decades of industry experience and relying on the mature industrial cluster advantages of Liangshan, we are committed to providing cost-effective and reliable used equipment solutions for global customers.

Dongguan Mingkai Electromechanical Co., Ltd. Establish in July 2002, Factory space 6000m2.