SGN, a.k.a Jiangsu Sijun Machinery Equipment Co., Ltd. is a Sino-German collaborated enterprise combining German high-quality industrial machinery and Chinese cutting-edge innovation. SGN’s main businesses cover R&D, manufacturing, and sales of high-end fluid processing equipment. By introducing the mature technology, management models, and sales experiences from Germany, SGN has fostered a large group of skillful talents in fields of R&D, manufacturing, and sales in China; on this basis, SGN also independently innovates and develops new processing technologies to meet growing market demands.
We have fostered a group of highly competent, skillful, and innovative experts; we continuously collaborate with local institutions to discover new talents.
Innovating in Technology
We are the leader of the R&D in fluid processing industry; we obtain numerous patents for our inventions and improvements in processing technologies.
Improving in Quality
Our products are capable of handling processes at nanometre levels; we use highest-quality materials on our products, securing safety and hygiene.
Emphasizing on Services
We provide after-sales supports covering machine maintenance, upgrades, and replacements; we have a support team to resolve problems as soon as possible.
Enterprise Strength
High-Tech Products
We supply high-end fluid processing equipment, including emulsifiers, colloid mills, homogenizers, dispersers, sand mills, grinders, emulsifying pumps, shear pumps, powder-liquid mixers, integrated multi-functional vacuum reactors, fluidized-bed jet mills, as well as tools, spares, accessories on these instruments. Our equipment enables the processing of materials in the fineness of micrometre or even nanometre.
Professional Solutions
We provide high-quality solutions for mixing, dispersing, homogenizing, suspending, emulsifying, wet grinding, powder-liquid mixing, pulverization, and other processes. We offer dedicated solutions across many different circumstances, ranging from institutions, laboratories, and pilot testing, to full-scale factory productions.
Comprehensive After-Sales
We guarantee comprehensive after-sales services to every client. Supported by a service team of skillful and thoughtful personnel, we are committed to offering practical advises and resolving any problems as soon as possible.
Innovative R&D
We collaborate with universities in Jiangsu, Zhejiang, and Shanghai, to conduct R&D in fluid processing, and to invent new technologies in this field; we have completed numerous inventions and has obtained Patent Certificates for Utility Models for our new designs.
Development Milestones
2016
In 2016, Shanghai Sijun Machinery was established, and our business focus was on fluid machinery; we aimed to become a leading enterprise in fields of emulsification, grinding, dispersion, and homogenization.
2017
In 2017, a pilot production line for mechanical graphene was established, aiming to keep up with the recent development and to enter the new materials industry.
2018
In 2018, we undertook a project for the government of Haian County, Nantong City: liquid-phase method for graphene exfoliation. We intensified our R&D efforts, serving as a leader in the aramid industry, and mass-produced a new type of equipment: the inline aramid precipitation machine.
2019
In 2019, we undertook a 10,000-ton-scale flame-retardant acrylic fiber production line for Sinopec — a microfiber case demonstrating our deep expertise in niche segments of the traditional chemical industry.
2020
In 2020, we established a presence in the Qixi Bio Silicon Valley in Taicang and confirmed our headquarters location. In the same year, we focused on development opportunities in the biopharmaceutical industry; we built strategic partnerships with several new medicine research enterprises.
2021
In 2021, Jiangsu Sijun Machinery Equipment Co., Ltd. was established. It constructed a grinding and dispersion production line design and R&D center for precise processing, continuously improved and expanded our business scope, and formed strategic synergy with the Shanghai headquarters of SGN/Sijun.
2022
In 2022, we undertook the turnkey project for the production line of lithium battery conductive paste for 15 listed new energy enterprises; we caught up the trend in the new energy industry and assisted many enterprises to enter the new market.
2023
In 2023, we took effort to accelerate the development of new materials, food production lines, and pharmaceutical production lines, as well as to carry out automation innovations and complete the upgrading of production lines.
2024
In 2024, our company expanded into overseas markets, started by testing with small-batch trial orders; we simultaneously established a standardized, multi-channel, and systematic foreign trade framework to lay a solid foundation for global growth.
2025
In 2025, construction of our Smart Manufacturing Base in Anhui had begun, featuring smart workshops, specialized nanotechnology production lines, and comprehensive quality inspection laboratories. It aimed at significantly expanding our capacity to deliver large-scale integrated equipment.
2026
In 2026, our Vietnam Sales Center fully started operation; our Hong Kong subsidiary was officially established, and the overseas business network continued to expand, marking a new phase in SGN's globalization strategy.
Enterprise Vision
“Excellence through Specialization” is the tenet of SGN. Respecting talents, innovating in technology, improving quality, and emphasizing on services are the company's consistent pursuit and commitment to customers. SGN firmly believes, the strong focus on creating high-quality products is what eventually would lead SGN to thrive in the field of fluid processing.
SGN’s main businesses cover the R&D, manufacturing, and sales of high-end fluid processing equipment.
