About Us - HENGKAI LLC

We are Hengkai

From choosing the right product to suit your needs, to parts and service support, you can rely on us to be there for you and get the job done.

We have boots on the ground for when and where you need us.

Hengkai LLC. is a premier Chinese supplier of abrasives and refractory materials. We are dedicated to providing high-quality abrasive solutions that help global customers enhance the precision and efficiency of surface treatments, offering robust material support for industries such as automotive, aerospace, shipbuilding, and investment casting.

We offer a comprehensive range of products, from standard abrasives to high-end customized materials, to meet diverse industrial needs. Our core products include Brown Fused Alumina (BFA), White Fused Alumina (WFA), Black Silicon Carbide, and more.

Our abrasives are widely used for rust and paint removal, surface roughening, metal polishing, refractory brick production, and investment casting mold manufacturing. They are the ideal choice for achieving Sa2.5 or even Sa3 surface cleanliness standards.

We maintain "High Quality, Competitive Pricing, and Professional Support" as our core advantages. For our reliable strategic partners, we provide highly flexible payment terms and precise logistical support.

Core value

Our Purpose is how we set ourselves apart. We will thrive as a business by achieving our Purpose which is to “Provide an Exceptional Customer Experience”.

Partner with Employees

Our people are our most important asset. We work as one team and keep each other safe.

We partner with our employees to build on their strengths and help them develop, and we respect their diversity and uniqueness.

Build Customers for Life

Our job is more than supplying products. We are a trusted business partner.

We are one team, working to solve our customers’ problems and exceed their expectations.

Play to Win!

We play hard and fair in everything we do. We learn from our mistakes and focus on how we can improve and evolve.We are resilient and driven by a sense of achievement.

Your Trusted Source for Abrasives, Refractories, and Blasting Media.

manufacture and supply brown fused alumina, white fused alumina, zirconia fused alumina, dense fused alumina, tabular alumina, sintered and fused mullite, bauxite, calcined kaolin, alumina-magnesia spinel, calcium aluminate etc., which are mainly used for abrasive, refractory, surface preparation, precision casting, metallurgy and other industries.

Reliable Support You Can Trust.

We ensure your processes run at peak efficiency.

Wherever you manufacture, Hengkai's technical expertise is always within reach. From media selection and process optimization to on-site technical support, we are here to ensure your operations stay stable and cost-effective.