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Ningbo Dongchi Measuring & Control Co., Ltd. is located on No. 11, Zhongshan east second road, Lianghuidevelopment zone, Yuyao, Zhejiang. Lt is about a kilometer away from the entrance of Hangyong Expressway, north to Huanchen East road which reaches to Hangzhou Bay Cross-sea Bridge, whose transportation is convenient and geographical position is superior. Specialized in flow meter manufacturing, our company is composed of an excellent group of experts and sales who has engaged in research and development field for more than twenty years. By cooperating with Zheiiang University, top 5 in China, we have researched and developed kinds of flow meters. We have domestic first-class calibration device of water flow, gas flow and oil flow in China. As to all the products, our company is strict in its quality control to ensure its measurement precision. We mainly produce rotor flow meter, electromagnetic flow meter, vortex flow meter, oval gear flow meter and other products. With various kinds and complete specifications, our products are widely used in chemical, petroleum, metallurgy, paper, pharmaceutical, food, environmental protection and scientific research fields and also exported to Southeast Asia, South America, Europe, the United States and other countries.

Hebei Longxiang Environmental Protection Group Co., Ltd., as the core entity, has established since 2010. After 16 years of deep cultivation, it has developed into a comprehensive production enterprise integrating R&D, production, sales, installation and after-sales service. At present, Longxiang Environmental Protection has strategically deployed two production factories in China.

Yangzhou Dilong Machinery Co., Ltd. is a high-tech enterprise integrating the design, manufacturing, sales, and service of various trenchless equipment, specializing in the production of pipe jacking equipment, shield tunneling equipment, and their auxiliary systems. Since 2004, the company has been engaged in the design and manufacture of trenchless equipment, boasting over two decades of experience in the field. Driven by innovation in construction methods and intelligent manufacturing, and supported by advancements in design, manufacturing, and management, the company has independently developed a wide range of products, including pipe jacking machines, shield tunneling machines, pipe-jacking shield machines, hard rock tunnel boring machines (TBMs), and machines for non-circular cross-sections.

Our company has been engaged in import and export trade for"moret than 20 years. It is a comprehensive manufacturing company engaged in high-quality steel and has established closecooperative relations with major steel production enterprises at home and abroadWith sufficient supplyreasonable price and honest service, we are based on the Chineseand foreign markets, have good corporate reputation and win the trust of our customers. We have a united and cooperative marketing team for development. With high-qualityservice and flexible business mode, we uphold the business philosophy of "survival byquality and development by reputation", Based on the principle of "honest operation, mutual benefit and common development", we are willing to provide new and oldcustomers with better and more professional services to create a better tomorrow.

Xuchang Xinjiuzhou Intelligent Equipment Co., Ltd.

Founded in 2016, Dumai Tube is an integrated manufacturer and exporter specializing in welded tubes, precision tubular components, and metal processing. We operate through two plants in China. Our core products include automotive exhaust pipes, engine manifolds, silencer pipes, car seat skeletons, large-caliber water supply pipes, gym equipment pipes, customized shaped tubes, as well as expanded metal meshes, perforated meshes, and wire mesh components.

Tuolima is a professional fiber optic infrastructure manufacturer committed to supporting the construction of reliable, efficient and future-ready communication networks worldwide.

Shenzhen Zhaofeng Precision Technology Co., Ltd. Was established in 2013, but traces its professional roots in the industry back to 2009. For over 16 years, we have been dedicated to the R&D and manufacturing of precision machining tools. As an integrated manufacturer engaged in design, development, production, and sales, we are also recognized as a National High-Tech Enterprise. Our portfolio includes over 20 patents.

SHANDONG TONGMAO SPECIAL STEEL Co., Ltd is reputed at supplying copper pipe, aluminum tube, brass tube, stainless steel coil, galvanized steel coil, precision seamless steel pipe, also supply steel plate, steel coil and steel pipe, lead sheet etc.

Shandong Kanghong Machinery Manufacturing Co., Ltd.

Nanjing Wotian Technology Co., Ltd. Was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 600+ (including subsidiaries). The annual production of pressure sensors exceeds 4500000 units. The products have been exported to more than 80 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Shandong Rongxian Instrument Technology Co., Ltd. Was established in 2016 and is located in Linyi, a national innovative city, situated at the intersection of the Yangtze River Delta Economic Circle and the Bohai Rim Economic Circle. It also serves as a leading city in the South Shandong Economic Belt. Leveraging its geographical advantages and R&D capabilities, the company has grown into a leading technology enterprise in the remote meter reading and energy management industry, relying on its profound industry experience, technological innovation, and the "Smart Energy Management Platform. "

Jiangsu JWELL Intelligent Machinery Co., Ltd. And China JWELL Intelligent Machinery Co., Ltd. Are another development strategy center of Shanghai JWELL Machinery Co., Ltd. Locating at Chengxiang Industrial town Taicang city, a high-tech manufacturer specializing in research and development of plastic extrusion equipment. The factory area is of 300 acres, more than 1000 staff and 280 technical and management employees; We have a high qualified R&D and experienced mechanical and electrical engineer team as well as advanced processing foundation and normative assembly shop. We supply more than 1000 high class (sets)lines annually. Our enterprise spirit is "Attentive, Enduring, Quick and Orderly", keeping on exploring of new extrusion field. Different kinds of products are available in our company.

AoYin Xingtang Candle Co., Ltd. Was established in 2005, located in Hebei province, Xingtang county and which is one of the largest candle exporters in China. Our company has our own importing and exporting license. Plant covers an area of 10, 000 square meters, 300 employees. R & D department continue making technical improvements, new products, new designs, new model. As a candle manufacture we have made OEM according to customers order for years. Our main products including: White candles, Tea light candles, Spiral candles, LED tealight candle, Pillar candle, Jar candle, Art candles series.

Zaozhuang Yiyuan Heavy Construction Machinery Co., Ltd.: Your Partner in Precision Piling Solutions

HANGAO is a set research and development, manufacture, sales and supporting services in the integration of welded pipe equipment one-stop service manufacturer.

FAYGO UNION GROUP has 3 branch factories. One is FAYGOBLOW which design and make blow molding machine for PET, PE etc. FAYGOBLOW has 5 patents of invention, and 8 patents utility models. FAYGO PET blow molding machine is one of fastest and most energy-efficient design in the world. Second factory is FAYGOPLAST, which make plastic extrusion machinery, including plastic pipe extruding line, plastic profile extruding line. Especially FAYGOPLAST can supply high speed up to 40 m/min PE, PPR pipe line. Third factory is FAYGO RECYCLING, which research new technology in plastic bottle, film recycling processing and pelletizing. Now FAYGO RECYCLING can make up to 4000kg/hr. PET bottle washing line, and 2000kg/hr plastic film washing line.

Sichuan Lefei Optoelectronic Technology Co., Ltd. (LFOT) is one of the global leading manufacturers of optical fibers and optical cables, holding ISO9001, ISO14001, ISO45001, TL9000, ISO37001, and ISO28000 certifications. The company provides integrated solutions for global telecommunications applications.

Hebei Weiyue Wire Mesh Products Co., Ltd makes and sells primary wire mesh and wire products. It's located in "the hometown of wire mesh", Anping County of China.

Hebei Aoliande Chemical Equipment Co., Ltd. is professional manufacturer which to market & sell FRP/GRP Pipe & fittings, FRP/GRP tank & tower, FRP grating, FRP pultruded profiles, FRP SMC water tank, FRP polymer electrolytic cell, S/F, F/F double wall underground fuel tank, FRP rebar, FRP pipe filament winding machine & technology, FRP tank filament winding machine & technology, FRP molded grating machine & technology, FRP rebar machine & technology, FRP pultrusion machine, FRP polymer electroytic cell machine & technology, Mannheim Process Potassium Sulphate Making Equipment & technology, FRP cable tray, FRP septic tank, Fiber reinforced plastic rod/core, etc, our international sales branches-Hebei Aoliande Chemical Equipment Co., Ltd through the continuous development and introduction of professionality and technology, the company rely on advanced technology, exquisite craftsmanship, reliable quality and perfect service, passed ISO9001, ISO14001, OHSAS18001 and SGS management system certification, now we have 300+ staff, annual sales of glass fiber reinforced plastic series products achieved 20, 000 tons, products have been sold to all over the world, USA, Brazil, Japan, Germany, India, Malaysia, Iran, Egypt, Bangladesh, Mali, Mongolia, Philippines, Italy, Chile, etc, and won the support and trust from new & old customers.

Guangdong Rich Packing Machinery Co., Ltd. Registered capital is 10 million RMB. Located in Guangzhou, has a history of 32 years experience in manufacturing pharmaceutical and packing machinery. Our main products including automatic capsule filling machine, tablet press machine, automatic counting machine, blister packing machine, and cartoning box packing machine, etc.

Established in 2011, QUANGUAN Electric Co., Ltd. is headquartered in Liushi Town, known as the "Capital of Electrical Appliances" in China. We specialize in the manufacturing of a wide range of wiring accessories, catering to diverse industrial needs.

Anhui Tangxing Equipment Technology Co., Ltd. Was founded in January 2005. Lt is a high-tech enterprise specializing in the R&D, design, manufacturing, sales, maintenance, and leasing of trenchless equipment and its key components. The company has now developed into a large manufacturing enterprise with strong innovation capabilities, a wide range of products, high market visibility, and advanced technology in the field of full-face tunnel boring machine equipment in China.

Anping Zhongtai Expanded Metal Mesh Co., Ltd belongs to Hebei Zhenxing Jinyuan Wire Mesh Group, witch was established in 1988 and has a history of nearly 30 years, is also one of the oldest wire mesh manufacturer in China. It is located in China's 'hometown of wire mesh', covering an area of more than 60 acres. More importantly, it is the largest local steel grating manufacturer. We have the well-managed organization and employees more than 300, 20 professional and technical personnel and senior engineers, and strong technical force. Our company has excellent production equipment and advanced production technology and scientific management practices. The main product metal fence is welcomed by new and old customers at home and abroad. Fence are widely used in petroleum, chemical, port, power, transportation, paper, pharmaceutical, steel, food, municipal, real estate, manufacturing and other industries. We can also produce according to customer's requirements. Our company puts them under the management of scientific quality. All products comply with international standards and industry standards. We sincerely hope that our company can establish long-term cooperative relationship with friends at home and abroad, in good faith cooperation, mutual benefit and create a better future!

Haichuang Heavy Industry (Henan) Co., Ltd. Focuses on the field of precision machinery, integrating research and development, manufacturing, and sales of mechanical products. The development history of the company can be traced back to Xinxiang Haichuang Transmission Equipment Co., Ltd., which was established on December 14, 2011 and later officially renamed Haichuang Heavy Industry (Henan) Co., Ltd. The personnel scale of Haichuang is stable at over 170 people, with a research and development team of 12 people, an engineering team of over 50 people, a professional technical worker team of over 90 people, and over 100 sets of various processing equipment, providing a solid foundation for the continuous and stable operation of the enterprise, ensuring professionalism and efficiency in all business processes.

SHANDONG TONY ENVIRONMENTAL PROTECTION SCI-TECH CO, Ltd (formerly Zhangqiu Tony Machinery Manufacturing Co, Ltd. ) is located in the east of Jinan, the capital of Shandong Province, to the west of Zibo, the capital of porcelain. There are 309 National Road from north to south and the east and west of Jiqing Expressway. The west is by Jinan International Airport Transportation The environment is very convenient and it is an important production base for biomass new energy equipment

Qingdao Tracy Future Tech Plastic Co., Ltd. is located in Jiaozhou City, Shandong Province, near Qingdao Port and Liuting International Airport, enjoying convenient transportation access.

Tianjin Youfa International Trade Co., Ltd. is the subsidiary of Tianjin Youfa Group. As one of the windows for international business, we mainly focus on exploring overseas markets as well as developing and offering service for major domestic clients. Tianjin Youfa Group is a comprehensive steel-based enterprise, the business includes steel-making, steel strip, straight seam welded pipe, galvanized pipe, rectangular pipe, spiral pipe, plastic inner-lined pipe, seamless pipe, covered electrode, so on and so forth. The annual integrate production capacity amounts to 7.5 million tons. Since 2006, we have been one of the leading corporations in Chinese Top-500. What is more, Youfa Group is the largest straight-seam welded pipe manufacturer in China. In 2008, "YouFa" Brand was regarded as the "Well-known Chinese Trademark" by Trademark Office State Administration for Industry &Commerce of the People's Republic of China. Meanwhile, we are the first-class supplier for CNPC, Sinopec and some big relevant companies. So as to adapt to the overall-developing strategy, at the beginning of 2010, YouFa Group and its subsidiaries founded SIANO(Beijing) Steel Co., Ltd, which is responsible for the import &export business, building business contact with some influential companies and providing the after-sale service for our customers.