Accessories for hydraulic engineering or metering instruments

Henan Highlywell group has developed hundreds of investment casting parts, and we have rich experiences and know-how especially in the components/accessories for  the hydraulic engineering projects or metering instruements.
Products in silica sol process with very good surfaces and high precision for the dimensions.
Our factory has been in this industry for years, from the old way of modelling by hand, to the semi-automatic way, now at the new stage of fully automatic way of modelling.
Custom-made is one of our advantages, and samples can be sent till approval from customers, then mass production can be started, so that quality can be kept the same as samples.

Drawings or samples both ok for the development. We sincerely look forward to setting up long-term relations with all the potential business partners.
You can start from one part as the trial. And you will be assured that you will not gain disappointment.  

Below are some parts we've developed in silica sol process in carbon steel or stainless steel: