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Handan Zhengda Steel Pipe Group Co., Ltd. (for short: Zhengda steel pipe, abbreviation: ZDP)which was established in 2005. ZDP is honored as"National High-Tech Enterprise", "National Trustworthy Enterprise", "National Pilot Enterprise for Integration of Information Tech and Industrialization" "National Green Factory", "National Intellectual Property Advantage Enterprise", "National Top 500 Manufacturing Enterprise", " National Top 500 Private Enterprise", "China Top 500 Brand", "Beijing- Tianjin-Hebei Region Top 100 Enterprise", "Hebei Top 100 Enterprise", "Leading Enterprise of Hebei Industrial Cluster", " National Top 30 Benchmark Private Enterprise for Cultural Construction". Dealing with the production and sale of ERW steel pipe, galvanized steel pipe, SSAW steel pipe, GI and black square and rectangular steel pipe, steel -plastic composite pipe, ZDP has become a modern comprehensive enterprise that focuses on manufacturing and sales, integrating science, industry, and trade.

Jiangsu Nanfang Pump Industry Group Co., Ltd. is located in Jingjiang City. It holds titles including Vice President Unit of Jingjiang Pump & Valve Industry Chamber of Commerce, Provincial Top-Grade AAA Credit Enterprise, and Contract-Abiding and Trustworthy Unit. The company has obtained ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification and OHSAS 18001 Occupational Health and Safety Management System Certification.

Shandong Titanium Nickel Special Steel Co., Ltd., with a registered capital of RMB 158800, is a high-tech enterprise specializing in the research, production, and sales of special alloys such as nickel based and iron-based materials. Our products include corrosion-resistant alloys, high-temperature alloys, precision alloys, Hastelloy alloys, Monel alloys, INCONEL, INCOLOY, copper nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel based alloys, nickel cobalt based heat-resistant alloys, hafnium alloys, and more than 60 other alloy materials.

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.

Corporate Basic Overview and Core Positioning

Zhejiang Isaiah Industry Co., Ltd is a leading manufacturer specializing in high end pneumatic components and precision fittings integrating development production sales and service. Our company is located in Fenghua area, Ningbo city, Zhejiang Province a region renowned as the pneumatic cluster demonstration base of China, benefiting from strategic transportation and logistics advantages. Our facility features advanced production equipment dozens of automated assembly lines and hundreds of modern processing units. We are committed to building a digital and intelligent factory to enhance efficiency and quality. Our comprehensive management system adheres to ISO9001 2015, ISO14001 2015 and ISO45001 2018 standards supporting company structure optimization and manufacturing upgrades. Our sales network covers all provinces in China and extends to over 80 countries and regions worldwide. Since our founding our mission has been to drive innovation in Chinese pneumatic industry. Our vision is to provide reliable fluid fittings for intelligent industries through customer centre professional and continuously improving solutions. Our company sell and produce ISAIAH brand pneumatic products and provides OEM cooperation for with well known enterprises at home and abroad.

Shangji (Shanghai) Machinery Technology Co., Ltd. Was founded in 2015, rooted in Shanghai's core industrial area-a strategic location that boasts convenient transportation, advanced industrial supporting facilities, and a gathering of high-end technological talents, laying a solid foundation for the company's long-term development. Since its establishment, the company has adhered to the core philosophy of "Technology Empowers Packaging, Quality Wins the Future", and has grown from a small-scale R&D-oriented enterprise focusing on packaging machinery to a well-known professional manufacturer integrating R&D, production, sales and after-sales service in the industry, with a clear development context and steady growth momentum.

Qingdao Youhao Metal Products Co., Ltd. is a specialized manufacturer and exporter focused on highprecision stainless steel products, strategically based in Qingdao, Shandong Province. With close proximity to Qingdao Port and Jiaodong International Airport, we maintain distinct logistical advantages for efficient global delivery.

Hebei Changhua Special Vehicle Co., Ltd(HCSV)is the top 3 trailer factory and one of the earliest special vehicle manufacturers in China.

Yangzhou Saige Wiring Technology Group Co., Ltd., located in Yangzhou, Jiangsu Province, occupies a site area of 106, 800 square meters. With fixed assets valued at RMB 200 million and a workforce of nearly 1, 000 employees-including over 100 specialized technical personnel-the company is a Council Member of the China Security & Protection Products Industry Association and a National High-Tech Enterprise.

As one of the leading stamping manufacturers in China, Haitong Metals aspired to drive our quality as well as innovation!

HDmann is a professional integrated cable support system and section steel support system provider, focusing on serving high end customers in offshore oil and gas development, mining, natural gas liquefaction and other industries, providing integrated cable design and manufacturing services.

Foshan Tongyong Refrigeration Equipment Co., Ltd. is a National High-Tech Enterprise specializing in the research, development, manufacturing, and sales of refrigeration equipment and heat exchange components.

Shanghai Zentif Valve Group Co., Ltd. is a leading professional valve manufacturer in China with over 30 years of industry experience. We specialize in designing and producing high-quality valves for water systems, HVAC, and fire protection applications, offering reliable OEM/ODM services and customized hydraulic balancing solutions for global projects.

Manufacturing and sales of pumps, valves, mechanical accessories, mechanical seals and their cooling auxiliary devices, couplings; Self operated and agent import and export business of various goods and technologies (excluding goods and technologies restricted or prohibited by the state). (Projects that require approval according to law can only be operated with the approval of relevant departments)

Established on November 13, 2013, Hengshui Hongxiang Bridge Engineering Materials Technology Co., Ltd. is located in the Industrial Park of Qingliandian Town, Hengshui City. Covering an area of 150 acres, with a registered capital of 101 million yuan and 332 professional employees, the enterprise is a modern high-tech manufacturer integrating professional R&D, standardized production, global sales, on-site installation and cross-border import and export trade. With more than ten years of focused development in road and bridge engineering supporting materials, the company strictly adheres to the high-end and standardized development orientation of Made in China. It has actively facilitated domestic substitution and independent technological upgrading for China's bridge bearing and expansion joint industry, fundamentally solving historic industry pain points including overseas reliance for high-end products, long delivery cycles and high procurement costs. Backed by profound technological accumulation and a complete standardized production management system, the company has developed into a benchmark enterprise in China's engineering rubber, plastic and bridge supporting material industry.

The Specialist of High-Performance Industrial Yarns

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.

Qingdao Grandsea Boat Co Ltd company was established in 2012. The area of the company is over one hundred thousand square meters with coastline 600 meters, we have two workshops, one is for small size fiberglass and aluminum boats, another is at sea side mainly for bigger size steel ships. There are seven ship building berths, four of which are building vessels over 1, 000 T, and three berths could build vessels of 500 tons. From this, the company is well-equipped. Each year we can build more 200PCS of all kinds of boats, include fiberglass, aluminum, steel materials boats.

Wuxi Jizhou Technology Co., Ltd. Was established in 2025 as an export-oriented company built on more than 30 years of industrial experience. Our founder has been deeply engaged in the thermal equipment industry for over three decades and has invested in two modern manufacturing bases in China: One dedicated to industrial electric furnace manufacturing since 1954, and the other focused on cooling system development since 1996. As a unified window for the global market, Wuxi Jizhou Technology integrates the manufacturing strength and technical expertise of these two bases, enabling overseas customers to access one-stop solutions from melting to cooling with greater convenience and more competitive pricing.

Shandong Meiling Chemical Equipment Co., Ltd. Was built in 1958 and currently employs more than 1, 200 people, including college education of engineers and technicians account for more than 30%. Enterprise total area of 360, 000 square meters, engaged in energy-efficient heat exchanger design and manufacture of non-ferrous metals (titanium, zirconium, nickel) pressure vessel; Automotive braking systems, exhaust manifold, turbochargers and other auto parts manufacturing; High-strength fasteners, air conditioning centrifugal fan, heavy forging manufacturing; Design and manufacturing, environmental engineering design, construction and operation of urban water supply and quality of production of mineral water and other environmental protection equipment.

Jiangsu Xinmen Energy Equipment Co., Ltd. Mainly engages in the manufacturing, installation and maintenance of pressure vessels, reactors, agitators and system engineering made of non-ferrous metals, stainless steel and their composite materials. Undertaking engineering of chemical, pharmaceutical, energy conservation, environmental protection, environmental monitoring units and systems, as well as design, manufacture, installation and technical services of complete sets of equipment. The company is registered in the national-level development zone - No. 6, Shengyuan Road, Lishui District, Nanjing. In 2023, the company set up a branch in Gaochun Intelligent Industrial Park, Nanjing City. Covering an area of 50 mu, with a first-phase factory building of 12, 000 square meters, it is planned to be put into production by the end of February 2025. The company currently has 146 employees, among whom 40% are technical personnel. It aims to achieve an annual output value of 160 million yuan in 2023 and 180 million yuan in 2024. Our company is a national high-tech enterprise and holds the qualification for pressure vessel manufacturing (D). We have passed the manufacturing and design review of A2-level pressure vessels and obtained the ISO9001 quality system certification. Health Management System Certification, Environmental Management System Certification, High-tech enterprise of Nanjing City, private enterprise of Jiangsu Province, Science and Technology Enterprise of Nanjing City. Jiangsu Province Gazelle Enterprise.

Our company (brand: Kewei Shield)e) We are a manufacturerofrolling plastic packaging boxes, safety protection boxes, andfood insulation boxes that integrate research and developmentwith production, The company always adheres to the principle of"quality first, service to the heart" and is committed to building aglobal professional brand ofrotational molding products.

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.

We are ready to challenge the biggest and thickest Expansion Joint and Pipe Equipment from all over the world.

There is an ancient Chinese saying: Just as there is paradise in heaven, there are Suzhou and Hangzhou on earth. SuZhou FaNuoDe Engineering Machinery Co., Ltd. is located in Suzhou, Jiangsu, known as the beautiful and rich "paradise on earth". Suzhou is located in the southern part of the fertile Yangtze River Delta, bordering Shanghai to the east, Zhejiang to the south, the Taihu Lake to the west, and the Yangtze River to the north. Known worldwide for its beautiful mountains and rivers and elegant gardens. It is known as the Jiangnan Garden is the best under heaven, and the landscape of Suzhou Garden is the best in Jiangnan. It is also known as the "Venice of the East" due to its unique water town and ancient city features of small bridges, flowing water, and households.

Founded in 1999 with industrial cleaning as its starting point, Scien Green Environment Co., Ltd has undergone a remarkable transformation from a single-business entity to a diversified enterprise after 26 years of dedicated development. Today, we have grown into a medium-sized enterprise specializing in providing a full range of professional services for the industrial sector, including cleaning services, water treatment solutions, supply of water treatment equipment, as well as R&D, production and sales of various special chemicals.

Greetings from Taizhou Fengye Metal Products Co Ltd.

Shenzhen XMT nameplate&label Co., Ltd. Specializes in metal nameplate and labeland rolling papers, mylar bags manufacturing with over 10 years of experience. We are based in Guangdong, China, start from 2016, sell to Western Europe(50.00%), North America(20.00%), MID East(20.00%), South America(10.00%). There are total about 11-50 people in our office. Equipped with CNC, die-casting, printing, and punching machines, the company ensures quality through rigorous inspection. Certifications include ISO90001 and SGS, supporting eco-friendly production. With a focus on customization and global distribution, the enterprise serves diverse markets with reliable, high-quality products.

Tianjin Hi-perferal Advanced Material Co., Ltd. is a fine chemicals company with R&D, production and sales, located in Wuqing, Tianjin. It occupies 14100 square meters with R&D center, workshop and warehouse. We own sales office in Shanghai, Guangzhou and Tianjin with global marketing department.