We are a precision investment castings manufacturer in China. At the same time , we have the faciliites for machining, polishing, welding and packing.We have supplied glass curtain wall fittings like spiders,bolts,connectors,tension rods ,glass handrails and balustrades,display fittings, glass pool fencing fittings, castings and so on.Most of our products are custom.So we welcome your design and drawings, samples.