Products
Extensive Product Line
Our extensive product portfolio spans a diverse array, from multi-station cold heading stainless steel stepped rivets to precision transmission components, encompassing automotive parts and miniature screws. Harnessing state-of-the-art cold forming technology, we guarantee that each product exemplifies superior precision and performance. Whether you require standard screws, bespoke stainless steel set screws, or high-precision machined components, we are unwavering in our commitment to furnishing our customers with solutions that are not only of the highest quality but also cost-effective. Immerse yourself in our product series and witness the unparalleled quality and innovative ethos that define Hongrui Metal Products.
Multi-position production of rivets with flat cutting surface (automated riveting) and high dimensional accuracy.

Material: SS304 316 08A 10B21 35K
Cold extrusion or machining, zinc-nickel die casting, MIM, etc. are the most common production processes in the market
Multi-position cold heading production (secondary finishing tapping/finishing grinding of both ends of the outer circle) features low production costs, high efficiency, high precision, non-standard custom-made different specifications.

Material: SS304 316 08A 10B21 35K
The existing market process of centring machine processing (secondary punching) is very costly.
Multi-position cold heading has the advantage of low cost and high productivity.

Material: 10B21, 1022, 35K
Features of secondary finishing after cold heading moulding: low production cost, high efficiency, high precision, non-standard custom-made different specifications.

Material: SS304 316 08A 1022 10B21 SCM435
Available in M0.4-M2
Can be customised to different lengths

Material: 10B21, 1022, 35K
Features of secondary finishing after cold heading moulding: low production cost, high efficiency, high precision, non-standard custom-made different specifications.

Can be produced according to the standard or non-standard custom-made (DIN966, DIN6921, DIN7981, DIN7982, DIN7984, GB819, GB820, GB845, IS0 4762-97, IS07046-1, ISO7047)


Stainless steel, copper and fast cutting steel, aluminium alloys

Stainless steel, copper and fast cutting steel, aluminium alloys
