In a modern factory building in Dachang Street, Jiangbei District, Nanjing Zhongxun Pipeline Equipment Co., Ltd. recently passed the pressure pipeline component certification, marking that its valve products have obtained a "pass" to enter the international high-end market. This company, which has been deeply involved in the field of industrial fluid control for 15 years, is using the dual-wheel drive of "intelligent inspection + in-depth service" to open up a new blue ocean in the red ocean competition of valve manufacturing.

Entering the Zhongxun Testing Center, 9 precision equipment such as X-ray digital imagers, German imported penetration testing lines, and ultrasonic phased array flaw detectors form a "quality team". The company's technical director, Mr. Wang, showed the real-time generated test report: "Our direct reading spectrometer can accurately analyze the element deviation of valve materials to ensure that each batch of castings meets ASTM international standards." It is this extreme pursuit of quality that has enabled the company's annual supply to exceed 20,000 tons, and its products have stably served leading companies such as Sinopec and Huaneng Power.

Faced with homogeneous competition in the industrial valve market, Zhongxun Pipeline has innovatively launched the "Valve Full Cycle Butler" service. At the Lianyungang Petrochemical Base, the enterprise service team was stationed on site for three months, using the self-developed fluid simulation system to optimize the pipeline layout for customers and reduce the annual medium loss by 18%. "We not only provide a single valve, but also deliver a complete set of fluid control solutions." Sales Director Manager Zhang revealed that this "product + service" model has contributed 65% of the company's revenue growth.

Amazingly, this company with 4 invention patents and serving 30+ industries has only 4 technical team members. Through the collaborative innovation of "industry, academia, research and application", Zhongxun and the School of Materials of Southeast University jointly built a joint laboratory to develop special flanges that adapt to low-temperature environments of -60℃, which were successfully applied to the China-Russia East Line Natural Gas Project. "Small and micro enterprises can also do big things. The key is to continue to deepen their efforts in the subdivided fields." The company's founder, Mr. Li, said that the next step will focus on breaking through 5G+ industrial Internet technology and building a valve remote operation and maintenance platform.

With the surge of the "new infrastructure" wave, Zhongxun Pipeline is standing at a new outlet. From intelligent butterfly valves for municipal pipe networks to duplex steel valves for nuclear power, this Nanjing company is writing the growth legend of a "little giant" in the field of fluid control with "quality as the anchor and service as the sail".