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We can offer carbon steel nuts and bolts by machining from the material, in different material and sizes, per international standards. For the nuts, we can reach the grade 8, 12, and for bolts grade 8.8, 12.9 etc.

Weve been in the business of OEM research and development of hundreds of auto wheel hubs applied either in the light cars, or heavy load trucks, trailers, semi-trailers, buses, etc. The products are mainly exported to the United States, and

Components for Oil pump or water pump in aluminium alloys , can be made in high pressure die casting or gravity die casting, per the structures and tolerances specially required. The quality can be well kept by the metal toolings, and the p

Henan Highlywell is one of the most experienced manufacturers and exporters, in the industry of investment casting, in silica sol process . We can custom make most of the metal components, in material of carbon steel, stainless steel, alloy

Weve just successfully developed a part in ASTM A148 105-85, in precision casting process. We met problems of heat treatment and thermal crack during the sample development. For this part, it needs first heat treatment, then rough machining,

We're speciazlied in high pressure die casting, gravity die casting and sand casting, for the aluminum alloy and zinc alloy producst, either for the components or the assembly units. The normal used CASTING materials are ADC 12, AlSi12, A

Henan Highlywell has been in the industry of development and manufacturing of different kinds of machinery spare parts for years.

Steel rear door hinges for containers, trailers, trucks

Die cast zinc alloy brackets , customized per drawings or designs, in process of high pressure die casting, in material of zinc alloy, like Zamak 2, Zamak 3, Zamak 4, Zamak 5, Zamak 7 etc. And the most commonly used type is Zamak 3. Die cas