nitrogen generator filter300+ factories verified

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.

VPC established in 2009, is a modern enterprise covering 15, 000 square meters and specializing in the production, research, and sales of pneumatic components. VPC focuses on the manufacturing and technological innovation of cylinders, solenoid valves, air preparation units and electro-pneumatic components, and provides a full range of pneumatic solutions covering the field of industrial automation.

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.

Delong Machinery Co., Ltd is a leading and professional manufacturer and exporter of foodstuff machines, packing machines etc

Guangdong Green Valley Environmental Protection Technology Co., Ltd. Was founded in 2014 by an alumni team and returned PhDs from the University of Science and Technology of China. Our headquarters and production base are located in Dongguan City, Guangdong Province.

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.

Chen Ke Filter Equipment Co., Ltd. is a professional filter equipment development and production enterprise from Gu'an County, Langfang, China. We have professional workshop and filter production line in line with industry standards, our company mainly develops and produces the oil absorption, the pipeline, returns the oil three big filters; The oil filter vehicle and so on filter equipment and the fuel tank fitting, it includes hydraulic oil filter, air filter, dust filter, oil-gas separation filter, natural gas pipe filter element, coalescent oil-water separation filter, diesel oil filter, oil filter element, etc., and can be based on customer demand for non-standard product design and customization. We adhere to the"Quality first, service first, price concessions, and continuous improvement and innovation to meet all customer needs" for the purpose of business, to"Zero defects, zero complaints" for quality objectives. You are welcome to contact us at any time and ask us about the filter equipment, we will be fast, professional, timely reply to your inquiry to our company.

Based on industrial development, Wobo constantly strengthens its upper, middle and downstream supply chain capabilities and resource integration capabilities. Relying on financial investment and capital operation, promote efficiency and competitiveness improvement, in order to achieve the goal of becoming bigger and stronger.

Business Type: Manufacturer Verified

DEVELOPMENT HISTORY

I. Company History and Overview

LDH Gas Systems Ltd. Is a company specializing in gas separation equipment. The main nitrogen generator, oxygen generator, liquid nitrogen generator design, research and development, production, sales as one of the integrated enterprises. In many years of production and sales, we have met friends from all over the world, to establish a good partnership. Products are exported to Bangladesh, Indonesia, Pakistan, Holland, Brazil, Australia and other countries.

Our company is a high-tech enterprise specializing in the R&D, design, production, and sales of environmental protection equipment. We are committed to providing efficient, energy-saving, and intelligent pollution control solutions for industrial, municipal, and various environmental projects. Our business spans environmental sectors including wastewater treatment equipment, sludge treatment equipment, and exhaust gas treatment equipment. Leveraging advanced technical capabilities, extensive project experience, and a comprehensive after-sales service system, we have become a leading supplier of environmental protection equipment, empowering clients to achieve green and sustainable development. Our company boasts a professional team comprising environmental experts, engineers, and technical personnel. We adhere to innovation-driven development, collaborating with multiple research institutions and universities to continuously optimize product performance and enhance treatment efficiency. Our equipment is widely applied across industries such as chemical, pharmaceutical, food processing, electroplating, textile dyeing, and municipal wastewater treatment, earning extensive customer trust through its stable and reliable quality.  

Nanjing BangWin Gas Equipment Co., Ltd, established on June 12, 2014, is a powerful subsidiary invested in and built by Nanjing BangWin Cylinder Co., Ltd. It is the largest and most professional gas equipment manufacturing company in the country, and a member unit of the Nanjing Special Equipment Association, a director unit of the National Gas Equipment Standards Committee, affiliated with key enterprises at the city and district levels, and a national high-tech enterprise. Our company is located in the industrial park of Jianye District, Nanjing City, Jiangsu Province, covering an area of more than 200 mu, with a construction area of 60, 000 square meters. It has more than 800 employees, including more than 150 engineering and technical personnel. The company has a registered capital of 110 million yuan, fixed assets of 200 million yuan, and an annual output of 6 million gas cylinders. Through refined cost control, strict quality management, and relying on Nanjing's logistics and transportation advantages, the company has achieved the first production and sales volume in China, with gas equipment firmly occupying more than 70% of the domestic and international markets.

Located in Jinshan District, Shanghai, We are a professional manufacturer specializing in the research, design, and production of air separation equipment, with more than 10 years of expertise in Pressure Swing Adsorption (PSA) Nitrogen system technology. Our factory is equipped with advanced facilities, skilled engineers, and strict quality control procedures, ensuring every system meet the highest international standards. We're proud to be both ISO- and SGS-certified, which reflects our strong commitment to quality, safety, and reliability.

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

We are an integrated manufacturing enterprise specialized in the R&D, production, customization, installation and after-sales service of generator exhaust purification and treatment equipment, focusing on the environmental governance of exhaust gas from diesel, gas and other types of generators. Our core capability is to solve the problem of excessive pollutants such as NOx,  particulate matter (PM), CO and HC in exhaust gas, with products adapted to all scenario models including industrial standby generators, marine generators, engineering mobile generators and power station fixed generators, complying with China IV emission standard, non-road mobile machinery, classification society and stringent environmental emission standards in Europe, America and other regions worldwide.

Shanghai Rocky Machinery Co., Ltd. Was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

Guangzhou Z. K AQUA equipment Ltd., is invested by Zhongke Aquaculture Equipment (H. K) Group. It's a professional manufacturer and exporter that is concerned with the design, development and production of aquaculture, aquarium and live fish transportation system equipment. It is one of the fastest growing aquaculture equipment companies in China. Our company has been granted the certification of ISO9001-2008 Quality Management Certification System and ISO14001: 2004 Environment Management System.

Leshan Chuantian Gas Equipment Co, . Ltd. Is located in Leshan industry district, Sichuan province, with over 30 years experiences at gas equipment field and area over 40000 m2 plant. We have more than 280 workers and 80 technicians. With the professional technical research capability, Chuantian company is specialized in design, manufacturing, sale of gas regulator equipment, gas regulating and metering station, LNG gas station, LNG bottle group station, CNG pressure reducing station, gas regulator, security protect device, gas purifying equipment, heat transfer equipment.

Shandong Lingke Environmental Protection Technology Co., Ltd. is located in Weifang, Shandong, a modern open city known as the "Kite Capital of the World", adjacent to Qingdao to the east and Rizhao to the south. It is a high-tech enterprise specializing in the research and development of sewage treatment technology, manufacturing of environmental protection equipment, design, construction, installation, commissioning of environmental water treatment projects, environmental engineering technical services, and professional operation of sewage treatment facilities. The company relies on its core patented technology, strong research and development capabilities, complete industry qualifications, comprehensive service network, and technical team to focus on environmental protection technology services and equipment manufacturing, providing customers with one-stop services throughout the entire industry chain.

HENGKO Technology Co., Ltd. is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of highly complex sintered porous metal filters and temperature and humidity dew point transmitters.

Zhejiang KSTK manufacturing technology Co., Ltd. is a global leader in gas purification and separation equipment.

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

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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.

With 12 years of industry experience, we have independently developed a comprehensive range of filling lines, including vial, pre-filled syringe (PFS), and cartridge filling lines. In addition, we offer self-developed supporting equipment such as isolators, solution preparation systems, and water treatment systems.  Our capabilities also extend to providing turnkey solutions for cleanroom projects and complete filling production lines. Centered around professional filling line technology, we are committed to delivering aseptic production lines and solutions that are stable, compliant, and efficient.

Hongrijia Depurate Facility Science & Technology Co., Ltd. Was established in 1998 and is located in Pingshan Hi-Tech Park, Shenzhen City, Guangdong Province. Production area more than 11, 000 square meters. We are manufacturer of the machine, compressed air precision filtration equipment, pneumatic components, own brand "YUKA" and With Multi National Invention and Utility model patents and IS09001: 2015 management system certification, and also be recognized as a national high-tech enterprise.

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.Kangbeijing Intelligent Technology Co., Ltd.World leading Plasma Air Purifier Manufacture&Designer.Introduced plasma-related technologies from Germany in 2015.Withing independently developed DBD plasma technology, main products are Plasma Air Purification and Disinfection Machines.Ultra-High & High-Performance Products for Museums & Laboratories & Household & Commercial & Industry.Independent R&D and Design Team.Your exclusive air purification expert.Ultra-High Performance Plasma Air Purifiers For Museums:Exhibition and Cultural Relic Protection.Security and Management.For Laboratories:Scientific Research Instruments.Laboratory Environment and Safety Equipment.High-Performance Plasma Air Purifiers by your side, health stays, work joyfully, and a cheerful mood follows every day.Focus on Innovation:For many years, the company has been dedicated to the research and development of plasma air purification and disinfection technology.It has continuously collaborated with universities and research institutions, actively pursued innovation, achieved key technological breakthroughs in the field of air purification and disinfection, and obtained a number of invention patents and application patents.

Excellent quality, Intelligent future