Who Are We
Howshun is a privatly owned engineering and manufacturing business group for OEM’s and customers looking for supplier (tier 1) with product development, foundry, forge and machining workshop.
With ISO 9001, IATF (TS) 16949 and 20 years of experience in production of metal casting (mainly in grey iron, ductile iron, steel, aluminum), forging, and machined products. We develop and deliver quality secured products for demanding customers.
We offer product development and manufacturing services that meet your demands
We want to share our latest news and experience in manufacuturing.
ASTM A 802 SCRATA – Comparators for the definition of surface quality of steel castings
When it comes to deciding the level of quality for a surface, it is very hard to define it by... read more