About Us

Who we are and what we can do?


Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd.

Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd. was established on August 16th 2019. The company is located in the southern area of Gu'an County Industrial Zone, Langfang City, Hebei Province, with a registered capital of 14 million yuan and an area of 5,000 square meters. It has a group of specialized team that has been engaged in the research and development of honeycomb structures for more than ten years.

The company currently has 65 employees, including 10 senior technical personnel. Our team includes multi-level talents with different majors such as mechanical designer, welders, electrical controller etc. We independently developed Honeycomb Stamping Equipment, honeycomb welding equipment, and conducted in-depth research on stainless steel honeycomb preparation and brazing technology, and developed a series of honeycomb cores products with different specifications like Honeycombs , honeycomb seals, honeycomb ventilation panels, Anechoic honeycomb panels, honeycomb waveguide panels, sound absorbing panels shielded honeycomb vents etc.; We own honeycomb stamping equipment, honeycomb tailor welding machines, resistance spot welding equipment, vacuum brazing furnace, EDM machine tools, wire cutting machine tools, CNC processing machine tools, CNC milling machines,  many chlorine arc welding machines and other equipment, which empower us  to complete honeycomb preparation and processing, brazing and assembly of anechoic absorbing honeycomb sound absorbing structures, etc. and are fully capable of processing, manufacturing, installing and maintaining metal honeycomb related products.

We can produce various types products (HX, stainless steel 304, 316, 316L, 321 carbon steel, aluminum) and specifications of electromagnetic shielding ventilation panels, metal honeycombs, air straighteners, wind tunnel honeycombs, honeycomb noise reduction panels , various steam seals, etc. (The cells that our company can produce are: 0.8mm, 1.6mm, 2.0mm, 2.5mm, 3.2mm, 4.2mm, 4.8mm, 5.6mm, 6.4mm, 10mm, 12mm, 30mm, etc.)

We always provide customers with good products and technical support, all brazing products are brazed by high temperature vacuum brazing.