HK Xinyutong Optoelectronics Co., Ltd.. was established in 2009 and is located in Songgang Dingfeng High-tech Industrial Park, Bao'an District, Shenzhen. The company focuses on the R & D, production and sales of high-end grinding and polishing products. Its product line covers various grinding and polishing materials such as diamond, alumina, silicon carbide, cerium oxide and silicon dioxide. At the same time, it provides a full range of products including grinding fluid, grinding oil, grinding pad, polishing equipment, etc., and is committed to providing one-stop grinding and polishing solutions for industries such as optical fiber communication, optics, automotive, aviation, digital, electronics, metal, crankshaft, roller making and micro-motor.

The company's park covers an area of 125 mu, and the factory building area is 12,000 square meters. We have introduced large-scale high-end precision coating production lines at the domestic leading and international first-class level, and supporting construction of an optical-grade quasi-thousand-level dust-free purification workshop, a first-class R & D center, a high-standard slitting center, a warehousing center, as well as advanced hardware facilities such as efficient RTO waste gas treatment equipment.

Relying on unique production processes, patented formulas, full-automatic control, online automatic detection, strict quality monitoring and other advantages, Xinyutong has filled the gap of Chinese manufacturing and Chinese brands in the high-end grinding and polishing market, and is committed to leading Chinese manufacturing and Chinese brands onto the global stage.

As a global leading manufacturer of high-end grinding and polishing products, Xinyutong has started to expand its overseas business since 2006. After years of efforts, our customers have spread across nearly 85 countries and regions around the world. High-quality products, considerate brand services and continuous product innovation have won us a high degree of trust from global partners.

We Provide High-Quality Products

From grinding and polishing consumables, equipment to processes, we provide one-stop customized solutions!

Rich Production Experience

With 25 years of accumulation in ultra-precision polishing and grinding technical solutions and customer practical experience, we can help customers customize personalized overall solutions from a more professional and comprehensive perspective, making it easier and more efficient for you.

Strong R&D Capabilities

Having cooperated deeply with universities for over 20 years and keeping pace with cutting-edge technology, we can effectively transform innovative scientific research projects into achievements. The R&D technical team has more than 30 members, owns 49 domestic and international invention patents, and is responsible for and participates in the formulation of 5 industry standards.

Professional Service Team

Our sales and technical support service team has over 20 years of service experience. All new employees must be trained for at least three months before they can obtain certificates and start work. The entire service team continuously learns and summarizes experience in practice, and has professional and in-depth understanding of various industries, products and customer applications, and can effectively guide and solve various problems in customer application practice.

Strict Quality Management

The company has passed the ISO9001 quality management system certification, covering raw materials, equipment, fixed assets and service requirements needed for production, R&D and other business operations. The production process is standardized and regulated, with all finished products undergoing self-inspection, mutual inspection, and specialized inspection procedures before leaving the factory to ensure the reliability and stability of product quality.

Stable Supply and Delivery Schedule

We have a self-owned standardized production factory covering an area of over 12,000㎡, equipped with high-end imported production equipment and over a hundred production personnel. Among them, more than 56% of the production staff have been with the company for 5-10 years or more. During the production process, we fully embody the spirit of craftsmanship to ensure the continuous stability of product quality and supply delivery schedule.

Open-Win Cultural Concept

The company always practices the core values of "people-oriented, customer first, integrity, pragmatism, unity and progress, and continuous improvement". Closely following the development of various industries and the processing needs of ultra-precision grinding and polishing, we constantly conceive and create new technologies, new processes and new products, striving to create more value for customers and achieving the coordinated development of employees, enterprises, customers and society

Our Business and Services are Worldwide

In the field of ultra-precision grinding and polishing materials, our products go global, with customers all over the world.

80+  Exported Countries and Regions      200+ Service Stations      3000+  Value Customers