Nantong Dali Chemical Equipment Co., Ltd.

Nantong Dali Chemical Equipment Co., Ltd. is a joint-stock enterprise restructured from the former state-owned Rudong Grain Machinery Factory and Nantong Huaqing Pressure Vessel Factory. Established in 1969, it is now a specialized manufacturer certified by the State Administration for Market Regulation for pressure vessel production, as well as by the National Grain Administration for the manufacture of oil-processing and bio-fermentation equipment.
The company currently occupies a site of 66,000 square meters, with factory buildings totaling over 22,000 square meters and fixed assets amounting to RMB 56 million. It employs 136 staff members, including 36 specialized technical personnel, 18 mid‑level and senior engineers, 72 workers engaged in pressure vessel fabrication, 33 certified pressure vessel welders, and four personnel holding Level II and Level III nondestructive testing qualifications. The facility is equipped with a full range of machinery and equipment for metal material cutting, forming, welding, and metal machining—such as cutting, plate rolling, manual welding, gas‑shielded welding, automatic tube‑to‑plate welding, automatic submerged arc welding, and pneumatic/electric tube expanding—as well as advanced inspection instruments and systems for chemical composition analysis, mechanical property testing, and nondestructive testing methods including X‑ray, ultrasonic, magnetic particle, and penetrant inspections. These resources fully meet the manufacturing, processing, and quality‑control requirements of all types of equipment.
The company holds the State Administration for Market Regulation’s Class A2 qualification for manufacturing pressure vessel products, as well as Class D1 and D2 qualifications for designing pressure vessel products; it also possesses a GC2 license for the installation, modification, and maintenance of pressure pipelines, has been certified as a high-tech enterprise, and is accredited as an examination institution for special equipment operators.

Corporate culture

With a spirit of relentless pursuit of excellence, we craft every product. We firmly believe that quality builds the brand, and craftsmanship shapes the future. Only by putting our heart into it can we create even better products. Let us join hands and move forward together, leading our company into a new era!

Corporate Objectives

We are committed to becoming a global manufacturer of high-quality pressure vessel products, continuously innovating and advancing technology to provide customers worldwide with premium, high-precision standard components and tools.

Corporate Philosophy

We uphold the spirit of craftsmanship, pouring our heart and soul into every product, striving for excellence in quality and attention to detail, and ensuring that each item meets the highest standards.

Corporate Values

We place great emphasis on teamwork and collaborative communication, championing a spirit of “moving forward together” to tackle challenges and overcome difficulties, thereby achieving our shared goals.

Corporate Responsibility

We are committed to taking full responsibility for product quality, ensuring that every item undergoes rigorous inspection and testing to meet our customers’ requirements and expectations.

HONORS

Our honors stem from our customers’ recognition and encouragement; they bear witness to our strength, and that strength paves the way for our brilliance.
We adopt a dialectical perspective when assessing the achievements and honors we have attained in our development. Honors are the name; performance and capability are the substance. Honors not only symbolize our hard work and contributions, but also reflect our customers’ recognition and appreciation of our results—and, above all, represent the solemn commitment that every member of Dali has made to quality and service.