Jinan Tongsheng Plastic Machinery Co., Ltd. specializes in the operation of famous brands such as "Yonghua" hydraulic and all electric injection molding machines, "Shuangsheng" injection molding machines and related auxiliary equipment. At the same time, it provides services such as renovation, adjustment and technological innovation of old machines. With stable product quality and fast after-sales service, it has won the recognition of a large number of users, especially with a sincere and enthusiastic service attitude, and is praised by friends in the industry. UWA Yonghua is one of the earliest professional manufacturers of plastic injection molding machines, with six wholly-owned subsidiaries and a joint venture with JSW in Japan. There are injection molding machine industry research and design centers located in the production base of Zhuhan Industrial Zone in Ningbo and in Naka City, Tokyo, Japan. UWA Yonghua Injection Molding Machine has established a stable cooperative research and development, production, and sales relationship with the Plastic Machinery Department of JSW, a well-known Japanese enterprise group. The fully electric injection molding machines developed and produced by both parties are sold worldwide. UWA Yonghua injection molding machine incorporates the advanced technological advantages of JSW company into its production, thereby accelerating its alignment with international standards. The UWA Yonghua TWX series fully computerized plastic injection molding machine has won the plastic machine industry technology award, and its three innovative designs and scientific research achievements have obtained national patents. Through continuous communication and cooperation with JSW Japan Steel's plastic machine department, the stability and energy-saving effects of its products are currently synchronized with those of the world. Yonghua (General) Plastic Machinery has over 30 years of production experience, equipped with various advanced processing equipment marked by imported vertical and horizontal machining centers, and has obtained ISO9001 quality system certification through modern enterprise management mode to ensure excellent and stable product quality. Yonghua Company has always regarded "revitalizing the factory through technology" as its strategic policy for development. Through technological innovation and close integration with market demand, it develops high-quality and efficient new products and has won provincial and municipal science and technology progress awards multiple times. The high-tech injection molding machines produced by the company are a perfect combination of the latest technology and rich experience, with various configurations and price ranges to meet the needs of users at different levels. Especially, the TWX and YH series hydraulic injection molding machines and YE and J-ADC series fully electric injection molding machines produced in cooperation with the famous Japanese enterprise group JSW (Co., Ltd.) Japan Steel have been sold back to Japan and sold well throughout the country, as well as exported to dozens of countries and regions such as Southeast Asia, Australia, Russia, and the Americas. With stable product quality, they have won high praise from users. Yonghua Company is a national level "contract abiding and trustworthy" enterprise, a "contract abiding and trustworthy" unit in Zhejiang Province and Ningbo City, an excellent and trustworthy enterprise at the national, provincial, and municipal levels, and one of the top ten enterprises in the Ningbo plastic machinery industry. The "Yonghua" brand trademark has been rated as a "famous trademark in Zhejiang Province", and the "Yonghua" brand injection molding machine has been listed as a "famous brand product in Ningbo City". Its servo energy-saving injection molding machine has been included in the recommended catalog of energy-saving electromechanical equipment (products) by the Ministry of Industry and Information Technology of the People's Republic of China. Shuangsheng Plastic Machinery has always adopted advanced technology, efficient production, and perfect quality assurance to produce satisfactory injection molding machines for customers. The "Shuangsheng Brand" SSF series small and medium-sized injection molding machines have the characteristics of high speed, energy saving, safety and reliability, and high degree of automation, which are very suitable for injection molding of small high-precision instrument parts. Since the product was put into the market, it has been widely recognized and trusted by users and is known as the "king of small machines". Our company's business philosophy is "mutual benefit, reputation first". Our company also acts as an agent for the following products: 1. Ningbo Zhenfei Plastic Machinery Co., Ltd.'s "Zhenfei" auxiliary machine. 2. Ningbo Huare Machinery Manufacturing Co., Ltd. "Huare" auxiliary machine. 3. Injection molding machine computer - "Hongxun", "Yishitong", etc. 4. Plastic hollow forming machine, plastic extruder. 5. Hydraulic accessories - BEST oil pump, Danton hydraulic motor, Rexroth oil research solenoid valve, etc. Welcome new and old friends to visit and cooperate, work together for common development, and create a more brilliant tomorrow!