coupling c c40+ factories verified

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

Zhejiang Jiangxin Copper Pipeline Co., Ltd. Was established in 1990 and is located in the Ruanshi Industrial Park in Zhuji, Zhejiang province. The two sections of the company cover an area of 20, 000 kilos and have more than 200 employees. After 28 years of unremitting efforts with higher standards, the company has transformed from the original family workshop into a modern-scale enterprise. The product line extends from single copper refrigeration parts to a number of thousands of products, covering refrigeration, heating, machine fittings, water pipe fittings, valves, etc. And strive to open up new areas and new channels to achieve the vision of pipe fittings leading enterprises.

NINGBO CHUANJING is located in the heart of the industrial district in Ningbo city, Zhejiang province, China. Enjoying a good production and operation environment.

Shandong Lingdong Intelligent Equipment Co., Ltd. Founded in 2013, is located at No. 1 Wuzhishan Road, Yantai Economic and Technological Development Zone, Shandong Province - a coastal city known for its beautiful scenery and strategic industrial infrastructure. As a comprehensive enterprise integrating production, R&D, sales, and after-sales service, we specialize in manufacturing hydraulic breakers and a full range of excavator attachments.

To expand the international market and get the advantages of markets in Hong Kong, We, FUSHUN SPECIAL STEEL Co., Ltd, were established by Huangshi Chengquan Group in 2014.

TAIZHOU EASTAR TECHNOLOGY Co., Ltd operates as a fully integrated industry and trade entity.  

CIMC Vehicles was founded by 1980, having over 63, 000 staff across China, North America, Europe, Asia and Australia. CIMC the biggest truck and truck body manufacturer in China, CIMC is famous in the world!

Shanghai Likai Chemical Technology Co., Ltd. Was established in September 2020, headquartered in Songjiang District, Shanghai. With a registered capital of 5 million CNY, the company holds hazardous chemical operation licenses and import/export rights, focusing on fine chemicals, new energy materials, and pharmaceutical intermediates.

Our Factory

Hebei Xukang Meter Manufacturing Co., Ltd. (Tianjin U-ideal Instrument Co., Ltd. ) is a professional supplier and manufacturer with over two decades of experience.

With over 30 years of development, Ningshing Precision Machinery Co., Ltd. Upholds the philosophy of "Co-create, Win-win, Sharing" and focuses on delivering reliable materials, integrated manufacturing solutions and advanced equipment to global industrial partners. We operate across four core sectors:

Ezo Stainless is the subsidiary of Jiayuan machinery which was established in 2007. The Ezo stainless steel is specially manufacturing stainless steel tank, filter, pump, manways for dairy, pharmaceutical, dairy, beverage, food industries.

Guangzhou Baolilai Hydraulic Machinery Co., Ltd., established in 2010, specializes in manufacturing and sales full range of hydraulic industry products.

Founded in 2008, Qinmu Biochem, whose holding company - Qinmu Fine Chemical Group Co., Ltd. is located in Jinan city, China. Qinmuchem is a comprehensive enterprise integrating R&D, production and sales with two R&D laboratories centers in Jinan city and Yuncheng city respectively, with more than 20 engineers, including 5 doctoral and 15 postgraduate ones, with a total laboratory area more than 3, 500 square meters. The factory is located in Laohekou City, covering an area of more than 40 acres, with a total number of more than 100 employees. The factory has more than 40 pieces of reactors of various sizes and volumes, centrifuges, dryers, 20-meter rectification towers as well as different kinds of imported advanced production equipment and testing instruments. Over the years, the company has been deeply engaged in the chemical market and its customers include many well-known chemical companies around the world, and its products are exported to Europe, North America and the surrounding areas of Asia. Customers such as Novartis, Korea BASF, Japan Darcel and India Gujarat Fluorine Chemical and so on.

Laiwu Xincheng Metal Co., Ltd, Established in year 2004, Located in Jinan City, Shandong Province, is a enterprice which integrates research, design, development, manufacturer and sales into one.

CITICIC Luoyang Heavy Machinery Co., Ltd, which was the subsidiary of CITIC, is a collectivized company with 30years experience of product designing, manufacturing, installing and technical service. The main products that CITICIC manufactures are the whole-set equipments of mill, hoist, rotary kiln, steam tube dryer, copper-smelting furnace and the related spare parts and acessory products, involving in the industries of mining processing, enviromental protection, chemical, energy, copper and steel smelting, cement industry. During years of development, CITICIC has built up strong manufacturing capacity in the casting and foging work-pieces, heat treatment, mechanical machining, riveting and welding, assembling and installing and etc. Now CITICC has become the manufacturing base of the heavy machinery equipment in the middle of China. Relying on the rich scientific research and professional technical force, strong equipment manufacturing capacity, and internatioanl strict quality control system. CITICIC now supplies whole-set equipment and spare parts for many international projects related in different industries, and many international companies, such as CITICIC's parent CITIC, FL Smith, TSK, Metso, Danieli, SIEMAG, GHH and etc.

Smartgiant Technology, founded in 2005, is a premier provider of test and measurement technologies and solutions, specializing in FPGA-based control, processing, and acceleration technologies as well as testing and processing of high-precision, high-speed RF signal. We offer comprehensive solutions across all stages of the product lifecycle, including verification, prototyping, and mass production. Our expertise has made us a trusted partner to numerous leading global technology firms. At Smartgiant, innovation is driven by a dedicated R&D team of more than 200 engineers. Our in-house manufacturing and assembly lines guarantee the highest standards of quality and timely delivery of our products and services. We are proud to hold ISO 9001, 14001, and 27001 certifications, affirming our commitment to mature and standardized operational excellence. Headquartered in Guangzhou, China, Smartgiant has expanded its global presence with branches, subsidiaries, and offices in Shenzhen, Shanghai, Changsha, Hong Kong, United States (San Francisco Bay Area), Vietnam, and Malaysia. In 2022, Smartgiant was successfully listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange under the stock code 688115.

Shandong Qinyi Auto Parts Manufacturing Co., Ltd. Was established in 2011. We are a heavy-duty truck auto parts professional manufacturer, which integrating research and development, production, assembly line and product sales. The products include SINOTRUK, SHACMAN, Foton, North-Benz(BEIBEN), SAIC Hongyan, FAW Jiefang, Dongfeng, Ford Truck, Volvo, SCANIA, MAN, DAF, Benz and so on.

Suzhou Xinsu New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of fine chemicals and pharmaceutical intermediates. Located in the historic and innovation-driven city of Suzhou, the company leverages its advantageous geographical location and abundant industrial resources to provide high-quality chemical products and customized solutions to global clients.

QINGDAO HETANCH Truck Co., Ltd (SINOHTC) has been manufacturing special trucks and semi trailers in Qingdao city, for more than 65 years, and today is one of the world market leaders in special purpose trucks. Our dump trucks, concrete mixer trucks, garbage trucks, sweeper trucks, and other special trucks have been exporting to more than 50 countries worldwide, helping to build beauty world.

Hebei Kende Technology Co., Ltd. is a professional exporter of chemical products, with over 20 years of international trade experience and annual sales reaching tens of millions of US dollars. Its products have been exported to many countries in South America (Peru, Mexico), Africa (Benin, Ghana, Congo) and Asia (Pakistan, Vietnam, South Korea, Japan), establishing a solid brand foundation and an outstanding reputation in the global chemical market. The company has a modern production base, an advanced R&D center and complete supporting facilities, and operates on a large scale. The company has gathered a team of senior chemical technology experts and scientific researchers, providing strong technical support for the innovative development of products. At the same time, it has also built a high-quality staff team, strictly managing every link from raw material selection, production process control, finished product inspection to export customs declaration, ensuring the stable and reliable quality of the products. The professional sales team has a deep understanding of the characteristics, application fields and market dynamics of chemical products, as well as rich international trade expertise and proficient cross-cultural communication skills. This enables them to accurately grasp customer needs and provide comprehensive professional services ranging from product selection, technical consultation to logistics distribution, earning high recognition from global partners. The company adheres to the development philosophy of "professionalism, integrity, innovation and green", taking technological innovation and quality improvement as the core driving force. It continuously increases investment in research and development, introduces advanced technologies and concepts, optimizes product formulas and production processes, and strictly implements international quality standards. Integrate the concept of green development into the entire operation, adopt environmentally friendly raw materials, promote clean production processes, and establish a sound waste recycling system to reduce energy consumption.

Established in 1998, and mainly engaged in manufacturing, researching & Developing, and dealing in various capacitor, Shenzhen Topmay Electronic Co., Ltd. is an industrial enterprise with independent corporate entity and has its headquarters located at the flourishing center of Shenzhen, a city has been recognized as the frontier of China economy. After years' persistent hard work by all the companions, Topmay has now developed to be a famous electronic company that promotes very quickly with the most advanced technology.

Hunan Qilu Industrial Co., Ltd were already engaged in exporting steel for 11 years, could supply a great variety of hot forged, hot rolled and cold drawn steels, including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.

CITICTIC Luoyang Heavy Machinery Co., Ltd. The former was CITICHL Heavy Industries Co., Ltd. It was used be subsidiary of CITIC heavy machinery Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005, which is located in Luoyang city, capital city of nine dynasties in ancient times.

EVT Electrical is a UL listed, CE attested and ISO 9001: 2015 certified factory, manufacturing of electrical conduits and conduit fittings to UL, BS 31, BS 4568 and IEC 61386 standards. Our main products are EMT, IMC, RMC, EMT elbows, EMT connectors, EMT couplings, EMT straps, conduit elbows, conduit couplings, conduit straps, conduit lock nuts, conduit bushings, conduit hangers, strut clamps, liquid tight connectors, conduit bodies, and conduit boxes. We also provide OEM service.

HENAN FOCUS VEHICLES Co., Ltd. is Located in Zhengzhou Free trade Zone, neighbor with bonded logistic zone, and industrial export processing zone. Based on this area, we get many government preferential policies for the export business.  

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.

Jiangsu Zhuhong Forging Co., Ltd is committed to providing high quality special steel for industrial manufacturing.

Tianjin Henghua Pipeline Technology Co., Ltd is the member of HeBei Bohai GROUP a professional manufacturer. As far, we have three branches for 3 main machines. We adhere to "quality oriented, credibility first" business philosophy, striving to provide users around the world perfect machines at the advantages of our strong brand, technology and services.

Luxe International Group specialises in quick-connect solutions and control systems for fluid transfer; With R&D, manufacturing and warehousing facilities in China, Germany and the United States, it is a nationally recognised 'Little Giant' enterprise in its sector. TLOK® is a trademark registered by Lux specifically for quick-connect fittings used in data centre liquid cooling systems, comprising multiple product series-TLOK-S, TLOK-Q and TLOK-K-to meet the demands of various operating conditions.