The "Bent Pipe" Guardian Crossing Mountains and Seas: The Technical Challenge Diary of a Borui Engineer at Japan Maru I in Indonesia

From equipment commissioning to process optimization, from operation training to problem response, every link conceals the adaptation and resonance between "Made in China" and multinational factories

As a well-known supplier of fluid pipe fittings in the local area, Maruichi Japan has extremely strict requirements for the precision of pipe bending: for stainless steel pipes with a diameter of 20mm, the bending angle error must be controlled within ±0.5°, the R corner transition must be smooth without wrinkles, and it must be compatible with subsequent assembly with local Japanese accessories. However, the temperature in the Indonesian workshop is consistently above 30℃ throughout the year, with high humidity, which poses a significant challenge to the stability of the servo motor and the sealing performance of the hydraulic system of the pipe bender.

The core of cross-border cooperation is never simply about "buying and selling", but rather like the precise shaping of a pipe by a machine, where the needs and resources of both parties are perfectly matched and grow together.