Densen Group is a specialized manufacturer with over 30 years of experience in large sand mold castings in the 1 to 30 ton weight class.Today we would like to introduce our eccentric sleeve castings.1. material selection and performance requirements High strength and high toughness: use materials su

～Proven track record with global companies such as azbil, kishigami, dwyer, etc.High-precision machining of crony partsInternational CooperationValve Performance CustomizationAs a specialized manufacturer of metal parts for valve systems, we have been delivering high-quality products for many years.

Precision technology and outstanding quality of cores Resin sand casting Clad sand castingWater-glass sand casting Today, we would like to introduce our standard product, core metal.Manufacturing Method We employ an advanced process called shell mold casting, and this advanced technology raises the pre

Our extensive experience, expertise, and commitment have earned us the praise and trust of our customers, and our products are widely used in every industry around the world.The iron teeth supplied to Bridgestone are made of QT450 material and manufactured by the coated sand casting method, with Roc