Established in 2018, Jingong Precision Casting (Fujian) Co., Ltd. has shown strong development momentum in the field of valve precision casting in recent years. As a high-tech enterprise integrating research and development, production, processing, and sales, Jingong is actively embracing the trend of digitalization and intelligent manufacturing, and has embarked on a high-quality and sustainable development path.

In terms of technology and equipment, Jingong continues to increase investment and has introduced advanced modern equipment such as intelligent shell production lines, regenerative sintering furnaces, and heat treatment furnaces. The medium and low temperature wax silica sol precision casting process used has advantages in environmental efficiency and product accuracy. The supporting CNC machining center, spectrometer, ultrasonic cleaning equipment and other testing systems provide strong guarantees for the quality of its products.

Jingong strictly adheres to domestic and international standards such as GB, ANSI, JIS, DIN, BS, API, etc. in design and production, continuously optimizes manufacturing processes, and improves product consistency and reliability. Jingong has a complete range of products, covering various cast steel parts and industrial valves, including gate valves, ball valves, butterfly valves, globe valves, check valves, safety valves, and control valves. The diameter range is 3/4 "to 48" (DN20-DN1250), and the pressure rating ranges from 150LB to 4500LB (PN1.0-30.0 MPa). In addition, its pump products and engineering machinery accessories have also been widely used in multiple industries.

In terms of material selection, Jingong also adheres to high standards and widely uses materials such as carbon steel, alloy steel, Monel alloy, Hastelloy alloy, 304, 316, 316L stainless steel, and Inconel nickel based alloys to enhance the durability and adaptability of products in various complex working conditions.

It is worth mentioning that Jingong is not only satisfied with existing achievements, but also promotes the continuous deepening of digital manufacturing at a steady pace, striving to drive the upgrading of the industrial chain through technological innovation and shape a new benchmark for valve manufacturing. In the context of "dual carbon", its green production concept and practice also reflect a strong sense of social responsibility and forward-looking vision.

Currently, Jingong Precision Casting has gradually established a good industry reputation and attracted the attention of many domestic and foreign customers. In the future, Jingong will continue to adhere to an open and cooperative attitude, committed to jointly expanding the market with global customers, and promoting China's manufacturing towards "smart manufacturing".