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Longhua welcomes friends from all over the world and hopes to cooperate with all countries to achieve win-win!

Deeply rooted in long-standing friendly diplomatic ties, China and Pakistan maintain a solid brotherly cooperative relationship, laying a solid foundation for in-depth trade and industrial collaboration. As a professional manufacturer of high-performance die casting machine and industrial casting equipment, Bengbu Longhua Die Casting Machine Co., Ltd. highly values friendly cooperation with Pakistani customers, committed to building long-term stable and mutually beneficial win-win partnerships. Pakistan, China’s all-weather brother country, has witnessed booming development in local manufacturing, automotive, hardware and construction industries in recent years, generating huge market demand for high-qualitydie casting equipment. Advanced die casting machinery plays a vital role in producing precision aluminum and alloy castings, supporting the upgrading of Pakistan’s local industrial manufacturing chain. Longhua Machinery has long focused on the Pakistan market, delivering reliable, cost-effective die casting machine solutions tailored to local production demands. The company’s full series of intelligent, energy-saving die casting equipment adapts to various local casting production scenarios, helping Pakistani manufacturers improve production efficiency, stabilize product quality and reduce operational costs. Adhering to the principle of mutual benefit and win-win results, Longhua insists on sincere communication and practical cooperation with Pakistani industry partners. Relying on China-Pakistan profound friendship and industrial complementary advantages, the company continues to deepen overseas market layout. It will provide one-stop professional services including equipment customization, technical guidance and after-sales support, empowering the high-quality development of Pakistan’s die casting industry and promoting continuous Sino-Pak industrial trade prosperity.

Longhua intelligent cloud system is the latest research achievement of Chinese academy of sciences and has been awarded two national high-tech product certificates Longhua intelligent cloud + Internet +  Internet of Things die casting machine program can control every process of die casting machine production in all parts of the world, automatically detect and troubleshoot faults, control pressure and speed, and enhance data analysis and other functions.This intelligent cloud system is equipped with a complete set of OMRON MITSUBISHI UBE, Visi Trak and Visi Trak injection control systems (including: YUKEN valve, REXROTH valve, power supply, controller, sensor magnetic bar, etc.).Compared with other domestic die-casting machines, longhua intelligent cloud die-casting machine is more professional, the system is more stable, can ensure the real-time system control. The injection control system of die casting machine is a real-time and dynamically adjustable control system, which can be modified according to the die casting machine or specially used for new machine to improve the performance of the injection end. The dynamic and real-time injection control of die casting machine is designed to improve injection control, injection programmability and repeatability as well as production flexibility.The advantages of the system include: the die-casting machine runs faster and more accurately;The flow of metal (liquid) during the whole shooting process is more stable;Longer processing time and less waste to achieve higher quality production. The injection control system of die casting machine is composed of three main components: Visi-trak position/speed sensor For a closed loop injection control system, it is very important to know exactly the position and velocity of the piston during the whole injection process.The higher the accuracy, the better the "control" of the injection.The vis-trak sensor provides accurate, real-time position and speed feedback. Computer - based S-T full digital motion controller The microcomputer compares the feedback position/time value with the programming value to determine that there is no error. Die casting machine speed control valve The energy-saving guide speed control valve controls the speed by continuously adjusting the flow in the discharge side groove of the injection cylinder.The valve (especially the speed control valve designed for this application) includes: 1.two-stage jet tube electro-hydraulic energy-saving valve.2. Two-way balanced sliding column proportional flow control valve;3. The linear variable differential transformer (LVDT) provides feedback on the position of the speed valve groove for the motion controller.OMRON MITSUBISHI UBE SIEMENS special position sensor, sensor for non-contact, to minimize mechanical contact.This extends the life of the sensor, increases resistance to dust/oil, and reduces or completely eliminates the mechanical rebound resulting from the distortion of position/velocit...

Congratulations on the success of the 2nd China International Import Expo     The 2nd China International Import Expo was held in Shanghai from November 5th to 10th. More than 3,000 companies from more than 150 countries and regions signed up for the exhibition. Among them, the Turkish machinery industry related to the die casting machine industry is impressive. Turkey has established diplomatic relations with China for many years. This year's China International Import Expo, the Turkish National Pavilion as its country. Representatives provide a market development space with great potential for domestic and foreign merchants. The Turkish machinery industry is not only a star industry in Turkey's production and export sector, but also a leader in the machinery industry on the world stage.     During the six-day import expo, Longhua Die Casting Machine Co., Ltd. will make full use of this international trade exchange platform to give full play to its advantages, actively seek cooperation points of cooperation among countries along the line, strengthen the national regional development strategy, and use “two Market "two kinds of resources", go out to understand the international advanced technology and equipment in the industry, attract foreign partners, realize import and export synergy, comprehensive operation of two markets, cultivate new advantages, explore new kinetic energy, and cultivate and enhance market players. Dedicated to China's import and export trade.

Bengbu Longhua Die Casting Machine Co., Ltd. welcomed three groups of international customers to its factory on October 28 and 29, marking a new round of in-depth global cooperation and market expansion. The visiting international clients covered diverse cooperation demands, including on-site business inquiry, formal contract signing, and full payment and machine acceptance. During the visit, Longhua’s professional engineers, technical staff and sales team provided enthusiastic and one-stop service for all overseas customers. The team patiently answered all questions about die casting machine performance, production technology, customized solutions and after-sales support. Meanwhile, they guided customers to visit the production workshop and equipment testing area, allowing clients to fully understand the company’s advanced manufacturing strength and standardized production process. The professional and thoughtful service won high praise and full recognition from all international visitors. As a professional die casting machine manufacturer, Longhua Die Casting has always adhered to superior product quality and customer-oriented service. Its high cost-performance die casting equipment and sincere after-sales service have continuously won the trust and long-term cooperation of global customers. This intensive overseas customer visit fully proves Longhua’s strong brand influence and market competitiveness in the global die casting industry. In the future, Longhua Die Casting will continue to optimize product technology and service systems, expand global market layout, and provide reliable die casting solutions for worldwide partners. Longhua die casting machine is always your trustworthy choice.

2019 has passed, and 2020 is about to begin. On the occasion of bidding farewell to the old year and ushering in the new, longhua die casting machine co., LTD. All staff, wish all friends, happy New Year, all the best! Longhua die casting machine co., ltd. since its establishment in 1982, has been committed to the production and research and development of die casting machine, constantly research and improve the process, and strive to give the high quality and low price, cost-effective machine to customers, for customers to save costs, increase benefits, to achieve the maximum capacity, customer benefit maximization! Longhua die casting machine co., LTD., in the New Year, will bring every customer, better equipment, more intimate service, and growing wealth!

Warm congratulations on the successful listing of Bengbu Longhua Die Casting Machine Co., Ltd. on the National Science and Technology Innovation Specialist Board. Its stock short name is Longhua Die Casting, with the securities code 630348. This listing marks a major milestone in the long‑term growth of Bengbu Longhua Die Casting Machine Co., Ltd. As a high‑tech manufacturer specializing in intelligent die‑casting machinery, Longhua Die‑casting has years of experience in developing, producing and exporting premium die‑casting equipment to global buyers. Being listed on the National Science and Technology Innovation Specialist Board is strong market recognition of the company’s persistent innovation achievements in the die‑casting machinery industry. It opens a brand‑new chapter for the enterprise’s international‑oriented high‑quality development. With the support brought by this listing, Longhua Die Casting will further increase investment in research & development. The firm will speed up technical upgrading for its intelligent die‑casting machines and automatic auxiliary equipment. Meanwhile, it will expand its global business layout and supply reliable, cost‑effective die‑casting manufacturing solutions for worldwide partners. Moving forward, Longhua Die Casting will keep innovation‑driven development as its core strategy and work hand‑in‑hand with global clients to pursue prosperous growth across the whole die‑casting industry chain.