ducting work200+ factories verified

Our factory established in 1993, now we introduced German advanced technology in machine structure.

Suzhou Yusibo Metal Products Co., Ltd. Provides integrated engineering manufacturing solutions, including CNC machining (milling/turning), sheet metal manufacturing, transformer oil tanks, all customized services, and comprehensive surface treatment processes

Cascade Precision Sheet Metal Co., Ltd. Was founded in 2001 by a team of one experienced engineer and 5 technicians. In nearly twenty years, it has grown to a one-stop full service provider specialized in precision sheet metal with a team of over 120 employees. Cascade Precision Sheet metal is a factory covers about 10000 square meters. It has 3 workshops for different functions. One is for sheet metal part. One is for CNC machining. Another is for laser cutting and CNC bending. We are committed to provide the highest quality products at the best possible price. And in doing so, to provide an unmatched customer experience.

Foshan LiTong Fanpeng Co., Ltd. is a professional PVC coated tarpaulin raw material supplier and processing manufacturer. In 2008, our 1st factory was established. In 2015. In 2018, the 2ND processing factory was established followed by the 3th processing factory in 2019. Now, we have been in the forefront of Chinese canvas industry. Our factory has multiple production lines, such as PVC, PE, Oxford, Canvas etc, which operate 24hours a day with high productivity. Our finished products include flood barriers, sound blankets, water bladders, oil booms, air ducts, membrane structures and various types of PVC covers and tents. Our products have passed SGS testing. We can provide RoHS, flame retardant, dustproof, low temperature resistance, wear resistance and other test reports. With our professional technology, efficient sales team and competitive price advantages, we have attracted customers from all over the world. Currently we have exported to more than 20 countries, such as the United States, Canada, the United Kingdom, Australia, Singapore, the Philippines, Thailand, Indonesia, Nigeria, South Africa, India, and the Middle East. Our export business has covered more than 85% of the countries in the world.  

We are Frontier Tech-Chinese leading Producer of ITC racks and industrial and outdoor enclosures; Complete solutions for data centers including systems of precision cooling, intelligent power distribution, monitoring systems, and cable management systems, hot aisle containment, cold aisle containment, aisle containment, fiber runner, wire mesh cable tray, steel cable tray, cable trunking, server rack, modular data center, smart data center and so on. Learn More, let's talk, Since 2010, Frontier Tech has been moving step by step toward the top of the market. We're a leader in supplying complete solutions for data centers. We supply our solutions to small businesses, large corporations as well as industrial customers.

Hebei Hongjiang Rubber & Plastic Technology Co., Ltd. is a professional manufacturer of industrial hoses. Our main products are: PVC hoses, Pneumatic Hose, Duct& Vacuum Hose, Irrigation Hoses, Industrial Hoses, Rubber Hose, Food Grade Hoses, Hose Coupling & Clamps etc. We engage in the middle and high-end market because we only supply high quality products. By now we have established stable trade relations with more than forty countries and districts.

Taizhou Hangda Electrical Co., Ltd. Was founded in 80's. We are a professional manufacturer of researching and developing various types of external rotor fans and DC motors, and we also cooperates with many college technology experts to manage new fans. Our products passed the CE, UL and CCC certification, we will increase more certification as customers' requirements in the further.

Zhejiang Shuangyin Science And Technology Co., Ltd. is sited in the Hangzhou-Jiaxing-Huzhou Plain of the Yangtze River Delta of China, is located in the Hongxingqiao industrial zone of Changxing county, which is in the south of Taihu Lake, Huzhou City, Zhejiang Province, the most dynamic region of China's economy, the gateway of Jiangsu, Zhejiang and Anhui provinces. Its geographical position is superior and traffic is convenient.

SUZHOU JIEU FLUID TECHNOLOGYCO., Ltd. Is a manufacturing company specialized in aluminum pipe, pipe fitting and industrial aluminum profile, which integrated in R&D, production, sales and installation. The group locates at economic and technological development zone of Zhangjiagang, Jiangsu, with a floor space of 200 mu and total investment of 180 million yuan. With 5 aluminum alloy tube extrusion production lines, 3 deep processing production line for finished products, and 2 production lines for industrial aluminum profile, the annual production capacity can be 3, 000 tons of aluminum alloy pipe and 8, 000 tons of industrial aluminum profile. It has become the large-scale aluminum alloy manufacturer with first-class technical equipment as it has the state-of-the-art production and inspection equipment, including mold center, inspection center, R&D and other equipment imported from Germany, South Korea and Japan. The company engages in the innovation and deep processing of non-ferrous materials and has launched high intensity aluminum alloy pipe, stainless-steel pipe, copper-aluminum composite pipe, aluminum pipe with internal thread, high-frequency welding of aluminum alloy collector pipe and pipe fittings, satisfying the demands of customers across the world with more diversified and better products.

Buding High-Tech (Jiangsu) Co., Ltd. is a national high-tech enterprise with product research and development, design, production, sales and installation as one. The sales center of the company is located in the beautiful East Taihu Lake of Suzhou. At present, there are two manufacturing bases in Changjing, Wuxi and Shengze, Wujiang. Buding is a leading supplier of fiber flame retardant fabric system solutions, focusing on the flame retardant functional fabric and new flexible fresh air, environmental insulation field innovation and development. Company adhering to the customer first, open cooperation business philosophy, with the spirit of craftsman is committed to let people enjoy high quality, safe, clean and comfortable product experience.

JNFLEX (CHANGZHOU) Co., Ltd. (formerly known as Changzhou Jiangnan Prestressed Corrugated Pipe Factory), established in 1995 and located in Changzhou, Jiangsu province, is a high-tech enterprise dedicated to providing customers with flexible connection and protection products and solutions. We specialize in the design, development, production, and technical service of various corrugated ducts, flexible ducts and tubes, stainless bellows, and a variety of plastic corrugated hoses. Since 1995, JNFLEX has grown into a large-scale enterprise with over 120 employees, more than 20% of whom are R&D personnel, and has obtained ISO9001 and IATF16949 certifications. Our products serve a variety of industries, including construction and infrastructure, automotive and marine, high-speed trains, steel metallurgy, environmental protection, and the new energy industry. All Material Manufacturing Is Done By Trained And Experience Man Power With The Help Of High Tech Machineries. We have established long-term collaborations with Fortune 500 companies both domestically and internationally. Our sales network spans more than twenty provinces, municipalities, and autonomous regions across China, and we have exported to Europe, North America, Southeast Asia, Australia, South America, and Africa for many years.

Hainng Jiarun Advanced tarpaulin Co., Ltd. is established in 2017, Since then we become a professional company. We mainly manufacture all kinds of industrial fabric like PVC TPU&EVA tarpaulin, truck cover tarp, dipped mesh sheet and flex banner. Our Products are mainly used for tents, structure, truck cover. Bulidings protection, sports leisure bags and we have very strict and scientific quality control systems and best sales services. We are located in Xieqiao Industrial zone, Haining City, China

WHY YOU CHOOSE US

10+ Years Professional Ventilation Equipment Manufacturer

Dezhou Feinuo Electromechanical Equipment Co., Ltd(hereinafter referred to as the "Company") is a high-tech enterprise specialized in the design, manufacturing and production of highly-precise customized automated products, and integrating R&D, manufacturing and sales of emergency rescue equipment. The Company is professionally engaged in producing and manufacturing of emergency rescue tools, rescue robots, inspection robots, environmental monitoring systems, Hydraulic tools, power tools, high-pressure hoses etc...The Company adheres to the quality principle of "Quality is Gold, Meeting Customer Needs, Abiding by Rules and Striving for Excellence", and is committed to developing into a first-class design and manufacturing center for specialized automated emergency rescue products in worder, and a benchmark for integrity, management and technology

Ningbo Hseng Electrical Co., Ltd

CRHC International, with over 30 years of experience, is a globally recognized leader in the production of high-performance rubber hoses, fluid connectors, and tyres. We have built a strong reputation for innovation, quality, and customer satisfaction, serving over 80 markets worldwide. Our commitment to excellence is reflected in our continuous investment in research and development (R&D), ensuring our products meet evolving industry needs while maintaining high standards of durability, performance, and environmental responsibility.

HSD Manufacturing Co., Ltd.

Zhengzhou Zheng Tong Fan Manufacturing Co., Ltd. is a premier industrial equipment manufacturer specializing in the research, development, and precision production of high-performance fan systems. Established over 16 years ago and headquartered in the Guo Dian Industrial Zone, Zhengzhou, we operate a state-of-the-art facility equipped with advanced manufacturing hardware and LED by a team of elite technical engineers.

Qingdao Daaote Plastic Extrusion Machine Co., Ltd. Locate in Jiaozhou Qingdao city, Shangdong Provice. We are very near to airport and seaport.

Nan Jing New Fire Composite Co., Ltd, registered in 2019, started running in December 2021, is a manufacturer-owned trading company specialized in exporting.

XICHENG EP Ltd is located in Guangming District, Shenzhen. It is an environmental protection equipment manufacturer focusing on the environmental protection industry for many years and specializing in the production and sales of environmental protection equipment and various accessories. We are committed to providing quality products and services to our customers in scientific management mode.

Ma'anshan Hecheng Source Machinery Manufacturing Co., Ltd. is located in Bowang District Jincheng, Bowang, Ma'anshan. It is only 20 kilometers away from Nanjing Lukou Airport and connects Jiangsu, Zhejiang, and Shanghai with convenient transportation. The company mainly produces ventilation machinery, sheet metal machinery, and other equipment. It is a comprehensive enterprise integrating enterprise management, market sales, and production; Its sales and service outlets are widely distributed around the world. The company has a group of excellent enterprise management personnel and a skilled and innovative product design team. All synthetic source products adopt computer-aided design. In terms of automation control and software development, we have successfully developed mechanical automation control software and sheet metal processing production lines with units such as Tsinghua University and the Ministry of Aerospace Industry. Our company's quality policy is: Pioneering innovation, quality assurance, and brand building Providing customers with a continuous supply of high-quality products is precisely the concept of Synthetic Source people under the integration of new markets, and Synthetic Source is opening a new page. The wind pipe production machinery of Synthetic Source Company can be divided into three series: Round pipe series, fan shell series, and square pipe series. Each series includes fully automatic Air Duct Line, CNC angle steel flange production lines, TDF Flange Machines, Corner Code Molds, plasma cutting machines, Locking Machine, Folding machine, five line beading machines, angle iron coiling machines, roller shear compression machines, leveling machines, spiral air duct machines, hydraulic riveting machines, Round Elbow machines, pneumatic joint machines, corner code installation machines, and Bias Samsung rooling machines.

YINGDE VENTECH AIR CONDITIONING Co., Ltd. is a member of VENTECH group whose products covers air conditioning ternimals, Phenolic duct panels, automatic production solutions, and protective respirators.

Hebei Yunpeng Company is a leading enterprise whose hardware processing and trade is integrative, which owns advanced production equipments and 10 senior engineers and a lot of skilled workers that engaged in all types of work, and are capable of very solid manufacturing and processing. Currently covers an area of 5000 square meters. We produce all kinds of metal parts include machine parts, metal stamping, deep drawn, sheet fabrication, welding parts, and assemble products, and can provide one-stop R&D service to all our customers.

ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.

Who we are:

Welcome to Eastop!

Zhejiang Jiayi Electric & Machinery Co., Ltd is a manufacturer specializing in the product of ventilation equipments. Since established in 2003, it has always been characterized with advanced input starting point, high-level talents, high-grade products, as well as the purpose of "zero defects" aim in manufacturing and the management philosophy of the quality of all products up to specification. In 2007, the company passed the international quality assessment of ISO9001: 2000 as well as the certificates of CCC and CE. After nearly a decade of effort, the company developed from a small processing enterprise, gradually become an integrated manufacturing enterprise providing with a set of services including independent R& D, production and installation. Meanwhile it has gathered a large number of skilled professional staff and had a first-class production equipment and technology, and now its products sell well all of the country and some all the world.

Beijing HOLTOP Air Conditioning Co., Ltd. Has been specialized in air-to-air heat recovery and ventilation industry for more than 15 years. We have become one of the most biggest and famous one among China native similar enterprises. Headquarter based in Zhong Guancun North area of SCIENCE PARK, Beijing. The construction area covers 30, 000 m2, including plant area 20, 000 m2 and office building area 10, 000 m2. Yearly production capability reaches 100, 000 heat recovery equipments. HOLTOP independent developed high efficiency heat wheel, air to air plate heat exchanger, heat recovery AHU, HRV, ERV, fan coil etc. Products are trusted by native and overseas customers because of advanced technology, good quality and service. Among these products, HRV/ERV and rotary/plate heat exchanger have been maintaining market share first for many years.