The largest silicone factory in Dongguan

Dongguan's silicone industry started in the 1990s. After three decades of development, it has cultivated a number of industry leaders such as Dibo Silicone. At present, the city has more than 200 silicone-related enterprises, with an annual output value of more than 5 billion yuan and more than 20,000 employees. The industry scale ranks among the top in the country, and its products are exported to developed markets such as Europe, the United States, Japan and South Korea.

Technological innovation is the core competitiveness of Dongguan's silicone industry. Local companies have obtained more than 300 silicone-related patents and made important breakthroughs in high-end fields such as medical silicone and food-grade silicone. Companies represented by Dibo Silicone have established a provincial engineering technology research center, with R&D investment accounting for more than 5%, pushing the industry to the high end of the value chain.

The production base of Dibo Silicone adopts a scientific functional zoning design, with independent raw material storage area, mixing workshop, molding workshop, post-processing workshop and intelligent storage center. Among them, the 10,000-level dust-free workshop covers an area of ​​10,000 square meters, which is specially used for the production of high-precision medical and food-grade silicone products. The company currently has more than 1,500 employees, including more than 200 technical R&D teams, forming a complete talent training system.

Dibo Silicone has also achieved full industry chain coverage from raw materials to finished products. In the raw materials link, the company has established strategic cooperation with the world's top silicone raw material suppliers to ensure the stability of raw material quality. The mixing workshop is equipped with a German imported internal mixer, which can achieve a batching accuracy of ±0.3%, and the daily mixing capacity exceeds 25 tons.

In terms of molding technology, Dibo has mastered a full set of production technologies including compression molding, extrusion molding, and injection molding. The company's independently developed multi-color silicone co-extrusion technology is at the leading level in the industry and can achieve simultaneous molding of 5 colors of silicone. The post-processing process is equipped with intelligent testing equipment to ensure the consistency and reliability of the product.

Dibo Silicone has also established a complete quality control system and passed multiple international certifications such as ISO9001, ISO13485, and IATF16949. From raw materials to finished products, 32 quality control points are set up, and the tolerance of key dimensions is precisely controlled within the range of ±0.03mm. The company's testing center is equipped with advanced testing equipment and can complete more than 120 performance tests.

In terms of environmental protection, Dibo Silicone invested 25 million yuan to build an advanced environmental protection treatment system to achieve zero discharge of production wastewater. Through process optimization, the recycling rate of silicone scraps reached more than 98%. The company also actively participated in the formulation of industry standards to promote the silicone products industry to develop in a more environmentally friendly and efficient direction.

Looking to the future, Dongguan's silicone industry will continue to develop in the direction of "specialization, refinement and innovation". By deepening the market segmentation, strengthening technological innovation and enhancing brand value, this traditional manufacturing industry is rejuvenating and contributing important forces to the transformation of "Dongguan Manufacturing" to "Dongguan Smart Manufacturing".