Ko Ying Hardware Industry Co., Ltd. is established in 1997. One of our strengths is to develop and research fasteners from the customers' drawings or samples to meet their needs. We are a customer-oriented company. It is our policy to produce high quality and customized products that satisfy our customers’ expectations in order to do so, we have an R& D Department. We are already qualified ISO:9001 2015. We believe that Ko Ying is your best choice as having a partnership to create customers’ value.
Our collar nuts, round nuts, tubes, can be used for various purposes; for example, in furniture or car / motorcycle parts.
In addition, they are applicable both in the metric and imperial systems.
Besides cold forming technology, secondary processing services is also provided. click to learn more.
Different types of materials are offered, including copper, low carbon steel to high carbon steel, alloy steel, and stainless steel. However, if a customer has special requirements, we will do our best to meet them.
We specialize in custom-made fasteners, cold-forming and CNC machining technology. The maximum outer diameter for our products is 50mm and the minimum is 3mm , the maximum length is 120mm and minimum is 5mm.
We are capable of designing fasteners
according to our customers’ requirements, we can develop the parts from variety
material including carbon steel, alloy steel, aluminum, stainless steel and et
Ying has a professional tech team to deal with all the problems and come up
with the best solutions for customers in cold forming, CNC machining,
threading, drilling… etc.