Companies in China
Zhengzhou Boiler Co., Ltd (the original Zhengzhou Boiler Factory), founded in 1945, is a joint-stock enterprise with A1, A2, C3 boiler and pressure vessel design and manufacture license permits. 70 years’ experience in boiler and pressure vessel design and manufacturing has rewarded us with an industrial boiler(oil & gas fired boiler, chain grate boiler, circulating fluidized bed boiler, waste heat boiler) production line, an autoclave production line, a low-temperature insulation equipment production line, and a non-standard pressure containers production line. As the company continues to grow, many honors have followed us. Now the company has covered an area of 200,000 square meters, with more than 2000 employees and more than 200 various types of manufacturing equipments, and ten large research bases. Zhengzhou ZhengGuo Vessel Co. , Ltd is one of subsidiaries of Zhengzhou Boiler Co., Ltd.Being a leading manufacturer, we try our best to be number one, and always put the quality at the first place.
Automatic bricks making machine adopts the fly ash, construction waste, industrial tail slag waste as raw material, improves the regeneration utilization, realizes the comprehensive utilization of waste, has created a huge circular economy benefit.
Guobang Steel, a professional producer with years of history on producing stainless steel products, has introduced a couple of international advanced production lines. The company applies the mode of collective management mode and has formed the diversified, serialized and assorted development pattern of stainless steel pipes, pipe fittings, coiled pipes and flanges, with the materials involving austenitic steel, super austenitic steel, duplex, supper duplex , Nickel alloy, and etc.. Guobang Steel has been accredited with many authority certificates, such as the TS-A, B leveled permits of Production License for Special Equipment in China, ISO9001 certificates by Lloyds, certificate by China Quality Certification Center, IQNET, ISO9001 certificates by China Classification Society (CCS), the AD2000-W0 authentication of materials for pressure equipments by TUV, PED/97/23/EC authentication of materials for pressure equipments in EU, Russian GOST Certificate. In addition, with years’ experience of producing marine steel pipes, Guobang Steel has been accredited by eight international classification societies. They are CCS, DNV, BV, KR, NK, ABS, GL, and LR. Products made by Guobang Steel are exported to Germany, U.K., France, Netherlands, Belgium, Russia, U.S.A., Korea, Japan, U.A.E., Australia, South Africa, etc., and are widely used in many industries, such as petroleum, chemistry, shipbuilding, boiler, aviation and space, environment protection, insulation and cooling, medicine, machinery, auto, food, electricity, hydropower, urea, construction, fertilizer, nuclear power, new energy equipment, and enjoying a high reputation. Moreover, Guobang Steel fully satisfies the strict needs for production and inspection of top users.
Zhengzhou Onway Import & Export Co., Ltd is a professional manufacturer specialized in big, medium-sized construction machinery products, founded in 2003. Located in Zhengzhou City, the heavy machinery base, our company enjoys a congenital advantage of graceful environmental, convenient transportation. Besides,the city is also a tourist attraction. Over 1300 scenic ports spread all over the city, including People' Park, Henan Museum, Bisha Park, and so forth. Our business includes concrete mixer, concrete mixing plant, construction elevator, hoisting winches, vibrating screen and so forth. On the basis of pragmatic, honest and mutually-beneficial principle and management style, our company has achieved a steady development, established long-term, stable and extensive cooperation with customers.
Rotary Dryer is widely used in the field of building materials, metallurgies,chemical industry,cement and so on.Drying machine,such as Rotary dryer,rotary drum dryer,rotary kiln dryer and other dryers are producted by zhengzhou yufeng,rotary dryer or drying machine in China
Zhengzhou Toper Industrial Equipment Co.,Ltd is a joint-stock enterprise, which is located in zhengzhou city, capital of Henan province. which its main business is engaged in cement mixer, portable concrete mixer, concrete batching plant, brick machine, block machine, partition board forming machine, hollow concrete block molding machine, tower crane's production and sale.
Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd. is a joint-stock enterprise specialized in manufacturing mining machinery. Based in Zhengzhou Machine Industry Park, our company possesses the independent developing, processing and manufacturing capacity and also it has independent R&D center and production base. Endowed with modern cutting equipments, advanced computer aided design system and perfect three-dimensional simulation test system; our company can ensure products’ respective performance. We mainly manufacture the 50-5000tpd capacity stone crushing line and 100-3500tpd mine-selecting equipments with “ZONEDING” brand. Our company has passed the international ISO9001-2000 authentication, possessing the independent right to import and export within People’s Republic of China. Products are classified into two series with more than 100 kinds of specifications. While expanding domestic market percentage constantly, our products are being exported to Chile, Venezuela, Peru, Russia, Ukraine, Georgia, Kazakhstan, South Korea, Yemen, Australia, Indonesia, Malaysia, Vietnam, Africa and so on, more than 50 countries and regions in total. The accumulation of fruitful technology and the application of new technology have enabled the “ZONEDING” brand equipment to acquire over 20 awards from country and industry. Perfect after-sales service system and team with professional after-sales service has provided customers with prompt and thorough service. Customer requirement serves as a kind of constant innovative power of our Zhongding people. Customer’s success serves as foundation of our success and our top pursuit. Customer requirement serves as a kind of constant innovative power of our Zoneding people. Customer’s success serves as foundation of our success and our top pursuit. Service: Our company has the specialized after-sales service department , Help domestic and foreign clients to solve difficult problems occurred in the production process at any time. More than 30 engineers to the installation team to provide customers with high-quality professional on-site service, Undertake the medium and large complete sets of equipments to turnkey projects.
ZGTEK provides top-notch technologies in filter bag cage welding, from a stand alone machine to a whole automated line, with world class flexibility,quality and cost-efficiency, based on our expertise in designing and manufacturing cage welding equipment and accessaries. After years of hardwork in constant quality improvement, today our machines are proven to feature high stability and reliability, the company has become a trustworthy supplier with the most complete product portfolio in filter cage welding industry in China. Now we are expanding even more to the world market, we are introducing our products to the every corner of the globe. Our main products are: Auto welding machine for round cages,quincunx cages as well as oval cages Pre-stressed hi-speed cage welding machine Top and bottom cap welder Ring butt welder Horizontal Venturi tube welder Auto ring making machine Auto wire straightening machine All types of special fixtures By far cages produced with ZGTEK welders are wildly used in enviroment protection, dust collection, etc by customers from home and abroad, bringing value to them thanks to the machines' excellent performances, we are often referred to as a "cage welding expert" by customers. We believe in "professionalism leads to quality, integrity forges our brand". Professionalism and integrity is the quality we value the most in our employees,it's rooted in company ethic and has become part of company culture, it is the way we have served customers of today, so will it be the way we serve you in the future.
Zhongding Machine Mainly Produces:ball mill/grinding mill/grinder mill/ball mill for export,Zhongding Machine is one of the most professional Heavy Duty Machine Manufacturer in the minging machinery field in China.