Cemented carbide sleeve adopts raw and auxiliary materials such as primary saturated tungsten carbide, high-purity ultra-fine cobalt powder, precise carbon blending, tilt ball milling, vacuum stirring drying, precision pressing, digital degreasing sintering and pressure sintering personalized post-processing and other advanced powder metallurgy processes. Hard alloy sleeve is widely used in special valve industry, with long service life and reliable quality.
We hold immense expertise in offering a precision-engineered array of Tungsten Carbide bushes & seevles in different sizes, grades and specifications. Our patrons widely appreciate our offered carbide bushes & seevles as these are resistance against corrosion, have a sturdy construction and need less maintenance. Moreover, we provide these carbide bushes & seevles as per the specifications detailed by patrons. To ensure the presence of above-named features in our offered carbide bushes & seevles, we make use of good quality raw material in the manufacturing process.
1.Direct factory sale.
3.good wear resistance.
4.Longer service life.
5.OEM service available.
6.Short and on time delivery.
7.Samples and small orders are acceptable.
Every part is carefully processed (by grinding, machining, milling, wire-cutting, EDM etc) to the exact tolerances shown on the drawing and carefully checked both in production line and QC room (QC check every dimension of every part before packing and shipping). In this way, we assured the high precision and thus the interchangeability in the tool room of the customers’ factory.
Q1: Are you a trading company or manufacturer?
A1: We are a manufacturer of tungsten carbide bushes & sleeves . Our factory located in Zigong City, Sichuan Province. Welcome to visit our factory!
Q2: What about the package?
A2: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.
Q3: What is your minimum order requirement?
A3: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.