Beijing Prospex Technology Co., Ltd. Was established in January 2011 and is located in Changping district, Beijing. Since the establishment of the company, we have been committed to providing the most advanced digital printing equipment and the most advanced printing output solutions to all customers who are engaged in advertising output and digital printing. Since its establishment, the company has been the general agent of Graphtec high-precision inkjet printers in China.

Henan Zhongliqi Printing Materials Co., Ltd. Was established in 2010, focusing on the chemical industry. It is a subsidiary of Lefilter Group Co., Ltd. The company relies on the original Xinxiang Ink Factory and the sublimation heat transfer ink research institute. In 2012, the group company underwent shareholding restructuring and officially established Henan Zhongliqi Printing Materials Co., Ltd. As an independent operating subsidiary of Lefilter Group. Our company specializes in the research and development, manufacturing, and domestic and foreign trade sales of heat transfer ink, offset printing ink, digital printing ink, Digital Printer, DTF Printer, UV printer, UV Flatbed Printer, sublimation printer, Sublimation Ink, DTF Ink, Desktop Pigment Ink and other products. The product is widely used in industries such as advertising printing, packaging printing, textile printing, and advertising spray painting. The company currently has two major production bases, Xinxiang and Shanghai. The total factory area of the production base is 68000 square meters, with a construction area of over 30000 square meters. Since its establishment, the company has 18 semi-automatic production lines, professional raw material grinding and color paste production, and professional semi-finished/finished ink packaging production lines. The annual production capacity can reach 8000 tons. At the same time, the company can provide OEM&ODM customized services to external parties. Our company has multiple technical testing and product development rooms, as well as environmental testing rooms, and we have nearly 150 instruments and equipment. Inspect the composition and purity of raw materials through instruments such as liquid chromatography and ion chromatography; Analyze the particle morphology and distribution in ink using a laser particle size analyzer; By using nano grinding technology, ink particles can achieve a normal nano distribution. Our product is green and environmentally friendly, and currently has multiple domestic research and practical patents. We have obtained domestic ISO quality system certification and ten ring certification, as well as international REACH, SGS, MSDS and other strong qualification certifications. Our company adheres to the service philosophy of "honest operation, customer first" and the development strategy of "exploring and innovating, seeking truth and pragmatism". Our products are popular both domestically and internationally, with over 700 domestic and international partners and agents.

TronFlow is located in Shaoxing, Zhejiang Province, a place with a highly developed and prosperous textile industry. This enables TronFlow to stand at the forefront of textile technology and possess keen market insight. With over 10 years of experience in the digital printing machine industry, TronFlow boasts a stable supply chain and the latest technologies, and is committed to providing one-stop digital printing services and solutions.

Baichuan Printer Technology Co., Ltd. is a Taiwan-owned company that specializes in R& D, production and sales on printer ink and consumables. Having over 12 years' experience in this field, we have got a team of professional and knowledgeable technicians as well as well-trained workers with high efficiency. Our company owns advanced facilities, independent R& D lab, precise instruments and efficient assembly lines.

Shenzhen Weprint Office Technology Company Limited, established in 2019. We are a professional supplier in printer consumable, specialized in toner cartridge, ink cartridge and accessories. Our factory is more than 5000 square meters with world most advanced assemble line. WVe strictly enforce the international advanced industry standards and has passed the STMC, 1S09001 and 1S014001 certification to ensure supply the most stable and high-quality products to

Nature Toner Co., Ltd is a professional ISO9001 certified manufacturer of printer consumable, it was established on 2008, with the facilities located in Zhuhai city, Nature Toner Co., Ltd has been focuses on production, researching and selling high quality printer consumables to overseas markets. Now its consumable products include laser toner cartridge, inkjet cartridge, toner powder and parts, bulk ink and CISS.

Dream Color Technology Co., Ltd. Mainly supply inkjet cartridges, printer parts, postal cartrdge and printer ribbon,

Anhui Derun Import & Export Trading Co., Ltd established in 2017, ISO9001: 2015 certified company.

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.