Lekong Instrument (Hangzhou) Co., LtdLocated by the picturesque Fuchun River in Hangzhou, it is an enterprise that integrates engineering and valve production, providing customers with professional solutions for process automation and control equipment. The industries involved include chemical, petrochemical, power, environmental, biotechnology, pharmaceuticals, food, non-ferrous metals, steel, and other industrial sectors.

Product innovation

Continuous research and development work enables us to systematically continue supplying products, modernize existing products, and ensure high quality, high technological level, durability, and stability, while also rationalizing manufacturing costs. Our research and development work enables our products to better meet the specific needs of our customers. Modernization of production, gradually replacing infrastructure, production equipment, and testing devices. Optimizing the process and related material flow aims to eliminate elements that cannot add value to the product. These measures can optimize the layout of the factory, change its arrangement, and eliminate inefficient factors. New launches or product upgrades that utilize special alloy materials for harsh environments will be our innovation.

customer interests

The valve of "Le Control Instrument" is easy to use! We will use this as the driving force for our continued efforts to improve quality and research innovation. Our quality is the guarantee that customers receive solutions, not just standard solutions, but aimed at meeting higher requirements. Our aim is to provide customers with * solutions and after-sales service, making them feel that the valves of Le Control Instrument are easy to use and durable

pre-sales service

Lekong people will tirelessly inquire about technical parameters, operating conditions, and previous usage before quoting, which are what we must do and ask. Detailed technical parameters and operating conditions are necessary for better calculation and selection, avoiding unnecessary detours. It's not that Lekong people are patient, but that we always believe in knowing more and making our products more reliable.

Lekong products mainly include:

Self operated pressure regulating valve, nitrogen sealing device nitrogen sealing valve, pneumatic diaphragm regulating valve, electronic electric regulating valve, self operated steam pressure reducing valve, pneumatic O-type cut-off ball valve, pneumatic triple eccentric butterfly valve, pneumatic piston cut-off valve, temperature and pressure reducing device and other self-control valves. The valve structure includes: single seat type, sleeve type, double seat type, fluorine lined corrugated pipe sealing type, and three-way diversion/merging type.

Fuchun's mountains and waters are unparalleled in the world. Fuyang is known for its beautiful and talented people, including Sun Quan of the Three Kingdoms, Huang Gongwang of the Ming Dynasty, and Yu Dafu of modern times. We, Lekong Instrument, are willing to cooperate with you extensively and sincerely. We welcome your visit and guidance.