Welcome to Nanjing Sumino Precision Machine Co., Ltd TEL:+86 13390780291  |    Chinese  |  English
Company Introduction
Nanjing Sumino Precision Machinery Co., Ltd. is a high-tech enterprise specializing in R&D, production, and sales of precision machinery. Strategically located in Nanjing, a vibrant eastern Chinese city, the company enjoys excellent transportation links, with easy access to the airport, high-speed rail, and major highways. Currently, the company has a modern factory building of more than 8,000 square meters and over 100 employees, including 20 senior engineers.
Specializing in plastic and packaging machinery, SUMINO Precision supplies high-quality production lines to over 20 Chinese provinces and exports to global markets, including Europe, the Middle East (Iran, Turkey), Southeast Asia (Vietnam, Malaysia, Thailand), East Asia (Japan, South Korea), and North America (Mexico, Canada).
The company has established long-term and stable cooperative partnerships with several scientific research institutions, and always adheres to the business philosophy of integrity, equality and putting customer interests first. The company manages in strict accordance with the GB/T 19001-2000 idt ISO 9001:2000 quality system, providing customers with professional technical support and personnel training services.
Since 2020, in order to further improve the quality of machinery and promote the production towards specialization and standardization, the company has successively established independent R&D technology centers and production departments for six major categories of machinery, including plastic sheet and board machinery, casting film production line, biaxial stretching machinery, non-woven fabric machinery, melt-blown fabric equipment, lamination and compounding equipment, and recycled granulation environmental protection recycling systems. With over a decade of hands-on expertise, we deliver customized, turnkey solutions tailored to each client’s unique requirements.

Message from the President
Bringing Customer Visions to Life: Fast and Efficient Solutions Since its founding, Sumino Precision has grown rapidly thanks to strong customer support. Guided by our philosophy—'turning ideas into reality—quickly and reliably,' we stay ahead of industry trends, embrace challenges, and strive to lead through innovation. The foundation of technological innovation was laid by our predecessors, and at the same time, we always uphold the value and quality of "Made in China".
The unique advantage of the company lies in its ability to independently control the entire process from design, process, assembly, electrical work, commissioning to production. Relying on the powerful resources of the group company, we have established a complete service system to ensure that we can fully meet customer needs.
SUMINO is a united and progressive team. I firmly believe that by pooling the strength of every employee, the company can fully unleash its potential. SUMINO actively creates an open and transparent labor relationship, promotes value sharing, gives top priority to product quality and operation management, and provides higher quality products for customers in China and around the world.

President and Chairman
Li Liming

Greetings from the Chairman
The successive launch of new products has enriched our lives. With years of accumulated experience in extrusion molding technology, Nanjing Sumino Precision Machinery Co., Ltd. provides film extrusion manufacturing system with high functionality, high efficiency and high added value, bringing perfect products into the lives of global consumers. With free ideas and firm will, we create excellent manufacturing machinery and lead the new development direction of the industry. This is the belief held by all employees during the development and manufacturing of machinery.

Business Philosophy
Through advanced film manufacturing systems, we deliver high-tech, high-productivity equipment that meets market demands while fostering partnerships grounded in collaborate and thrive together.
With over a decade of expertise, Sumino Precision now boasts the full capabilities of a leading heavy machinery manufacturer—backed by cutting-edge R&D, a robust production infrastructure, and a customer-centric support network. Its products will be widely used in various packaging materials for food, daily necessities, cutting-edge medical care, as well as in the field of high-performance films required by IT technology and environmental protection technology, fully meeting the high-end needs of society for various products.

Company Profile
 Company name:   Nanjing Sumino Precision Machine Co., Ltd
 Registered capital:   5,000,000
 Deputy:   Li liming, President and director
 Employee:   58(As of June 2020)
 Add:   116 Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province, China.    TEL:+ 86-025-5183-9686 Mailbox:liliming@susumino.com
 Affiliated companies:   Sumino Precision Co., Ltd. (Shinjuku, Tokyo)