Major Product Lines

· Wear resistant carbide components via powder metallurgy technique

· Hardfacing (oxy-acetylene spray, PTA, HVOF, etc.) and surface enhancement (phosphating, boronizing, etc.)

· High-precision machining of metals (S.Steel, carbon steel, Inconel 718, etc.)

· Additive manufacture

The products and technologies from Seed (Aseeder) have been widely applied in the fields of oil & gas,

chemical engineering, subsea, nuclear power and aerospace industries. Mainly used in harsh operating

conditions include severe abrasion, erosion, corrosion, high temperature, high pressure and strong impact.

Our major clients are Fortune 500 companies. Seed is the leading export enterprise in China of wear-resistant

cemented carbide products and the related high-precision machining techniques.

Representative Products

Chokes and valves trim parts
Pumps seal rings
Labyrinth product series
Drill bit nozzles, inserts, cutters
MWD parts, downhole tool components
TC bearings, PDC thrust bearings
Downhole flow control components
Artificial lift pumps components
Super hard product series
Innovative hardfacing solutions