bolted3,000+ factories verified

The group focuses on technologies and products in agricultural digitalization, precision, automation, and intensification. Its core offerings include self-developed and domestically produced horticultural automation equipment, environmental control systems, automated fertigation systems, and big data platforms tailored to the Chinese market. Multiple proprietary innovations have been granted invention patents, utility model patents, design patents, and software copyrights.

Shanghai G&T Industrial Co., Ltd., located in Jing'an District, Shanghai, offers OEM/ ODM services for fasteners. With over 20 years of experience in the production and export of high-quality standard fasteners, non-standard parts, which are widely used in various fields such as high-speed rail, ships, nuclear power, new energy, mechanical equipment, petrochemicals, military equipment, aerospace, etc.

Shijiazhuang Zhengzhong Technology Co., Ltd(Center Enamel) is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and nearly 200 enameling patents, Shijiazhuang Zhengzhong Technology Co., Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO9001, EN1090, ISO28765, WRAS, FM, LFGB, BSCI, IS0 45001 and other international standards.

Tiankai Southeast Green Building Technology (Henan) Co., Ltd. Was jointly established by "Henan Tiankai Group" and "Zhejiang Southeast Grid Co., Ltd. " (stock code: 002135). In 2020, a strategic cooperation agreement was signed to establish Tiankai Southeast Green Building Technology (Henan) Co., Ltd. With a registered capital of 100 million yuan, jointly building a new green and environmentally friendly intelligent manufacturing production base with an annual output of 100000 tons of steel structure processing strength. Tiankai Southeast Green Building Technology (Henan) Co., Ltd. Will introduce the latest generation of green steel structure intelligent manufacturing system for Southeast Grid, utilizing Southeast Grid's independently developed steel structure and grid system technology and resources, sharing the top ten core technologies of Southeast Grid, more than 200 patented technologies and scientific research and development achievements, and academician workstations.

Qingdao Hilite Auto Parts Co., Ltd., established in 2012, professional Chinese supplier of trailer parts, truck parts and agricultural vehicle parts. We are a professional & modern company who specializes in R&D, production and sales of Leaf Spring, Axles, Suspension, Brake system(Relay Valve, ABS...), tank trailer accessories, etc.

Dezhou Success Tanks Co., Ltd is in water tank field over 20 years.

Anping GaoYuan Wire Mesh Trade Co., Ltd. It's located in the famous " wire mesh village" -China Anping County. It's a provider of a wire mesh research and development and production professional basic.

Tianjin Longteng International Trade Co., Limited is located in Tianjin China. Next to Xingang, the largest port in the North of China.

SHOUGUANG ESEN WOOD Co., Ltd Locates in the largest wood production base---LINYI CITY, and also one of the largest container spare parts production base----Shanghai CITY, cover an area of 60, 000 square meters, with more than 600 employees, and have 12 AUTO production lines. The main products we are manufacturing are Container Flooring Plywood and Container Spare Parts. We've obtained ISO certificate, ABS Certificate of United States, DEKRA Test Report. Our annual production capacity is 100, 000 cubic meters container flooring plywood & 20 millions tons container spare parts, all index abides by International Quality Standard and China Quality Standard. In order to keep high and stable quality, we spent huge funds to improve production equipment, such as AUTO multi-saw, AUTO veneering machine, drying rooms, veneer dryers, cold press machine, join veneer machine, etc. Products Quality catches Chinese and International standard.

Qingdao Yongxin Rigging Company is located in Jimo, which is near to the Qingdao International Airport and Cargo Container Terminal, with transportation facilities.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

As a professional foreign trade company specializing in agricultural machinery, forestry machinery, and woodworking machinery, we are committed to providing global customers with high-quality, cost-effective mechanical products and one-stop trade solutions.

Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Tong'an District, Xiamen, Fujian Province...

Sinosh industry Co., Ltd. Focus on stainless steel water tank.

Suzhou Longwear Tiger Construction Machinery Co., Ltd. is an independent manufacturer specialized in providing spare parts of GET for all kinds of construction and mining equipment. Our company locates in Kunshan City, which is 50 kilometers away from Shanghai.

Land was established in 1974 to develop and manufacture casting parts. We further developed its expertise not only in casting parts, but also in kinds of trailer parts, from 2004 sold internationally through an ever growing network of quality dealers. By the year of 2007, our company start producing semi trailer as the technology matures. New technology casting production line put in use from 2013.

Jinan Yinhe Water Supply and Drainage Equipment Co., Ltd. is a professional manufacturer and seller of industrial and civil building water supply and drainage equipment, as well as a construction enterprise with a second-class installation qualification for mechanical and electrical equipment. Since its establishment, the company has set "serving the high-end real estate market and supporting urban water supply systems" as its development direction. Its main products include Yinhe brand water tanks, oil-water separation, sewage lifting equipment, domestic water supply equipment, and fire protection pressure stabilizing equipment. It can also provide users with a one-stop service that integrates the design, manufacture, installation, and after-sales service of intelligent domestic and fire pump rooms.

Henan Canglong Steel Structure Engineering Co., Ltd. is an one- stop supplier specializing in steel structure designing, manufacturing, transporting and installing well known around the world.

Shandong Zhongyue Steel Group Co., Ltd. is a high-tech enterprise headquartered in Shandong Province, China. It specializes in three core business areas: Steel structure manufacturing, seamless steel pipe production, and intelligent logistics services. The group comprises three subsidiaries, with a total investment of $176 million and a 400-acre campus. The Steel Structure Division is equipped with four advanced production lines and modern processing equipment, boasting an annual production capacity of over 50, 000 tons. Its products are widely used in industrial workshops, storage facilities, bridges and super high-rise buildings, modular prefabricated structures, new energy infrastructure, and heavy machinery frameworks. The Seamless Steel Pipe Division operates four hot-rolling production lines, with an annual output of 300, 000 tons. Key products include corrosion-resistant and pressure-resistant oil well pipes, high-pressure boiler pipes, hydraulic support pipes, high-precision mechanical pipes, and structural pipes. These products, with outer diameters ranging from 38 mm to 219 mm and wall thicknesses from 4 mm to 22 mm, serve critical roles in sectors such as petroleum, chemical engineering, coal mining, machinery, hydraulic support, and automotive manufacturing. By integrating German precision technology with China's manufacturing scale, the group delivers high cost-effectiveness without compromising quality. Supported by an end-to-end vertically integrated supply chain-from raw material procurement to global logistics-it ensures consistent product quality, rapid order response, and 24/7 technical support.

Since 2000, Jitai Valve Group has been a genuine valve manufacturer with 7000-sqm factory and 106 employees. We have delivered over 2 million sets of valves and maintained annual revenue of 20 million USD. Our senior engineers has developed over 30 sets of design patents in related industries.

Shanghai LeAqua is a professional enterprise specializing in the research, design, production, manufacturing and sales of intelligent and smart water management products.

Yongyuan was founded in 1967 and is a leading enterprise in valve intelligent manufacturing with over 50 years of experience in the entire industry chain. At present, the company covers an area of 120000 square meters and has more than 600 employees. It is a participating unit in the formulation of national standards, has participated in the drafting of 13 industry standards, and owns more than 30 patents. Our company also obtained international authoritative certifications such as American Petroleum Institute API 6D certification, API607/6FA fire certification, TÜV SIL functional safety certification, etc. 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.

Weifang Lulin Machinery Co., Ltd.  

Hunan Tuotian Road & Bridge Engineering Machinery Co., Ltd.

Hengxing Metal Structure Co., Ltd., founded in 2002, is located in the high-tech industrial park of Jining City, Shandong Province, an area known for its convenient transportation and vibrant economy. With registered capital of 46 million RMB, the company occupies over 120 acres of land and operates 60, 000 square meters of modern standardized workshops. It holds qualifications including Grade II Specialty Contracting for Steel Structure Engineering and Grade II General Contracting for Petrochemical Engineering, evolving into an integrated construction enterprise encompassing R&D, design, manufacturing, construction, and operational services.

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Quzhou KingGo Machinery Co., Ltd is a manufacturer established in 2011, doing business of sanitary valves, pumps, and stainless steel pipe fittings with well-equipped testing facilities and a strong technical force. With a wide range, good quality, reasonable prices, and stylish designs.

Henan Hengyuan Co., Ltd. is the production of construction machines, one of the largest enterprises in Henan Province, township enterprises BrandName Award. 2001 was rated as the quality of trust units, in 2002 was named for three consecutive years of quality inspection qualified units, 2002 and access to the national industrial production permit, the establishment and adoption of I509001 international quality system certification, "Henan market product quality trust units", "Famous Brand of Henan "title.

EMC Energy and Environmental Engineering(Qingdao) Co., Ltd. Established in 2014 in the coastal city of Qingdao, specializes in the planning, production, and assembly of high-quality bolted steel tanks and related water treatment equipment. With over a decade of experience, we provide robust solutions for a wide range of industrial and environmental applications.

Zhejiang FRSI Electric Technology Co., Ltd. is a leading company in the electrical fuse and switch industry. We focus on designing, manufacturing and selling electrical fuse and fuse-switch-disconnector. We also provide fuse protection solutions for our clients.