HW News !

Cast iron turbine housing , made per request or code number, is one of the business factors of our factory. We could make the Turbo or housing fully per request, and with quality 100% inspected and assured. Weve been in developing and manuf

Precision casting and threaded parts , which are fully made according to the drawings from customer, is the main business of our factory, and we have gained rich experiences and set up long-term relations from customers globally. Machined i

Superior investment casting, also called silica sol lost-wax precision casting , is the better and more superior process of lost-wax casting, comparing with the water glass casting process. Very good looking surfaces, consistent dimensions a

CNC machined stainless steel parts , fully developed per request from customers. The required roughness of the part is Ra 0.8, with surfaces mirror polished. Our engineers are all experienced and responsible people, and we pay much attentio

Welded tubes for exhaust systems , are developed and manufactured in stainless steel, liks 201, 304, 316, etc, per the specific requirements from customers. The tubes are welded as a whole part, and it is mirros polished. Were professional

CNC machined steel bushing , developed and mass produced per designs from customers. Good quality and high accuracy, as well as the very competitive pricing, are the factors for our long-term business relations with customers. We can machin

Recently weve developed several new kinds of stainless steel 304 welded tubes , or also called stainless steel exhaust manifold tubes , widely used in the tuning carts or motorcycles, or after-market and replacement market. Stainless steel 3

Die cast aluminum industrial parts , mass produced in die castings process, which is characterized by a very good surface finish and dimensional consistency. It is particularly suitable for a large quantity of small to medium sized castings

OEM die cast aluminium bracket developed and manufactured per request, are expored to the US market, and weve set up long-term relations with customers for years. The normal materials for die casting are: ADC 12, A356, A356 T6, A380, etc. W