4 Industries · Primarily Tiewei
Heavy Industry and Infrastructure
Heavy-duty conditions, thick-walled materials, high grinding loads require thickened wear-resistant grinding wheels
Jinliwei
01
Nuclear power industry
Weld seam grinding of nuclear pressure vessels, cutting and beveling of high-pressure pipelines, removal of old welds during equipment maintenance
Prohibition of grinding burns, impurity residues, surface scratches, strict construction standards
Suitable Materials Nuclear-grade stainless steel, high-strength alloy steel, special steel for pressure vessels
JinliweiClean formula series (traceable with batch numbers):
T41-107×1.2×16 / T41-125×1.2×22.23 / T41-125×3×22.23
T27-100×3×16 / T27-100×6×16 / T27-125×6×22.23 / T27-150×6×22.23 / T27-180×6×22.23
(Specifications customizable)
View Nuclear Power Solution Products →
T41-107×1.2×16 / T41-125×1.2×22.23 / T41-125×3×22.23
T27-100×3×16 / T27-100×6×16 / T27-125×6×22.23 / T27-150×6×22.23 / T27-180×6×22.23
(Specifications customizable)
Tiewei
02
Shipbuilding & Offshore Engineering
Plate cutting, segment assembly weld grinding, large-area rust and paint removal, repair and renovation
Thick plate welding with high allowance, outdoor humidity prone to rust, requires impact-resistant heavy loads
Suitable Materials Marine carbon steel, plain carbon alloy steel, marine structural steel
TieweiHeavy-duty series:
T41-100×2.5×16 (Black/Green) / T41-125×3×22.23 (Black/Green)
T27-100×6×16 / T27-125×6×22.23 / T27-150×6×22.23 / T27-180×6×22.23 (Black)
View Shipbuilding Solution Products →
T41-100×2.5×16 (Black/Green) / T41-125×3×22.23 (Black/Green)
T27-100×6×16 / T27-125×6×22.23 / T27-150×6×22.23 / T27-180×6×22.23 (Black)
Tiewei
04
Steel Structure & Heavy Industry
H-beam cutting and edge trimming, bridge weld grinding, steel pipe bevel processing, tank cutting
High batch processing volume, extremely high demands on sharpness, wear resistance, and processing efficiency
Suitable Materials Plain carbon steel, structural steel, various pipes and plates
TieweiHigh-speed cutting + medium to heavy load series:
41323102J/L / 01860100J/L
View Steel Structure Solution Products →
41323102J/L / 01860100J/L
Tiewei
05
Construction Machinery & Mining
Removal of risers from machine frames, trimming of casting flash, equipment rust removal, renovation and shaping
Heavy and thick workpieces with high grinding pressure, ordinary grinding wheels prone to dulling and rapid wear
Suitable Materials Thick-walled carbon steel, cast steel, high-strength structural steel
TieweiHeavy-duty thickened series:
01060107J / 01260104J / 01560107J / 01860102J / 41333100J
View Engineering Machinery Solution Products →
01060107J / 01260104J / 01560107J / 01860102J / 41333100J
5 Industries · Jinliwei + Ligong
Manufacturing and Processing
General manufacturing scenarios requiring stable durability or anti-stick and anti-burn properties
Jinliwei
03
Automotive & New Energy
Frame cutting and edge trimming, weld grinding, wheel hub deburring, battery tray flash removal, pre-painting rust removal
Aluminum parts prone to sticking, thin plates prone to burning, appearance parts prohibited from scratches and blackening
Suitable Materials Carbon steel, structural steel, aluminum alloy, cast iron
JinliweiGeneral-purpose + aluminum anti-stick series:
T41-107×0.8×16(Black/Red) / T41-107×1.2×16(Green) / T41-125×1.2×22.23(Green)
T27-100×6×16(Red) / T27-125×6×22.23(Red) / T27-150×6×22.23(Red) / T27-180×6×22.23(Red)
View Automotive Solution Products →
T41-107×0.8×16(Black/Red) / T41-107×1.2×16(Green) / T41-125×1.2×22.23(Green)
T27-100×6×16(Red) / T27-125×6×22.23(Red) / T27-150×6×22.23(Red) / T27-180×6×22.23(Red)
Jinliwei
06
Metallurgy, Steel & Nonferrous
Cutting of profile materials to length, removal of oxide scale, cutting and grinding of stainless steel, trimming and polishing of aluminum and copper
Stainless steel prone to burning and discoloration, soft metals like aluminum and copper prone to abrasive adhesion
Suitable Materials Plain carbon steel, stainless steel, aluminum alloy, copper
JinliweiStainless steel specific + Green silicon carbide series:
01860105J / 01860300J
View Metallurgical Solution Products →
01860105J / 01860300J
Tiewei
07
Rail Transit & Wind Power
Shaping of car body welds, deburring of rail castings, cutting and grinding of wind turbine towers
Large components require uniform grinding, prohibiting local burns and unevenness
Suitable Materials Rail-specific steel, wind power structural steel
TieweiGeneral wear-resistant series:
35322100J/L / 41323100J / 01060107J / 01260104J / 01560107J / 01860102J
View Rail Transit Solution Products →
35322100J/L / 41323100J / 01060107J / 01260104J / 01560107J / 01860102J
Ligong
08
General Machinery & Hardware
Removal of risers from pump and valve bodies, grinding of gears and bearings, end face grinding of bolts and tools
Small parts in large batches, requiring no clogging, uniform and stable grinding
Suitable Materials Cast iron, carbon steel, structural steel
LigongGeneral angle grinding wheels + Precision grinding discs:
01060100J/L
View General Machinery Solution Products →
01060100J/L
Tiewei
11
Foundry industry
Cutting of risers, rough grinding of flash and burrs, removal of sand and oxide scale, defect correction
Castings have large allowances and uneven hardness, grinding discs are prone to passivation and rapid wear
Suitable Materials Gray cast iron, ductile iron, cast steel, cast aluminum
TieweiHeavy-duty rough grinding + Thickened high-strength series:
01860105J / 41333100J
View Casting Solution Products →
01860105J / 41333100J
3 Industries · Lightning + Jinliwei + Tieway
Pipelines and Containers
Circular working conditions of pipes, large area flat surfaces of containers, anti-burn for chemical stainless steel
Shandian
15
Pipes & Fittings
Cutting of steel pipes to length, beveling, weld grinding and polishing, rust and oxide scale removal
Round pipes prone to slipping, thin walls prone to burn-through, galvanized layers prone to blackening
Suitable Materials Carbon steel pipes, galvanized steel, stainless steel pipes
ShandianHigh-speed thin cutting discs + Bevel grinding discs:
T41-107×1.2×16(Green/Yellow) / 01060300J
View Pipeline Solution Products →
T41-107×1.2×16(Green/Yellow) / 01060300J
Jinliwei
13
Chemical Equipment
Cutting and trimming of reactor heads, bevel grinding and weld polishing of anti-corrosion pipes, equipment maintenance and renovation
Stainless steel highly prone to burning and discoloration, requiring low-temperature grinding for a smooth finish
Suitable Materials Chemical stainless steel, weathering steel, anti-corrosion alloy steel
JinliweiGreen silicon carbide stainless steel specific + Anti-burn series:
01860105J / 01860300J
(Provide corresponding specifications based on customer equipment, recommend sharp or green disc series)
View Chemical Solution Products →
01860105J / 01860300J
(Provide corresponding specifications based on customer equipment, recommend sharp or green disc series)
Tiewei
17
Pressure Vessels & Storage Tanks
Cutting of steel plates, trimming of rolled edges, grinding of circumferential and longitudinal welds to remove slag, repair of tank openings and bevels
Large flat surface grinding, significant weld allowance, requiring wear resistance and flatness
Suitable Materials Container carbon steel, low alloy high-strength steel, stainless steel
TieweiMedium to heavy load + Large flat surface leveling series:
01860201J / 40323301J
(Recommend sharp series based on customer equipment)
View Container Solution Products →
01860201J / 40323301J
(Recommend sharp series based on customer equipment)
4 Industries · Ligong + Lightning + Jinliwei
Light Industry and Livelihood
Thin plate and light profile materials requiring fine grinding, deformation prevention, and scratch prevention
Ligong
14
Agricultural Machinery
Cutting and grinding of frames, deburring of castings, rust removal and anti-corrosion of welds, renovation and repair
Heavy workpieces in large batches under outdoor rough conditions, high cost-performance requirement
Suitable Materials Carbon steel, agricultural machinery cast iron, structural alloy steel
LigongGeneral wear-resistant + Economical heavy-duty series
(Recommend sharp or green series based on customer equipment)
View agricultural machinery solution products →
(Recommend sharp or green series based on customer equipment)
Jinliwei
18
Doors, Windows, Curtain Walls & Decoration
Aluminum profile cutting and trimming, stainless steel weld grinding and polishing, pre-embedded iron parts rust removal and shaping
Exterior parts must be free of scratches, burns, and deformation, requiring a smooth and aesthetic finish
Suitable Materials Aluminum alloy, stainless steel, galvanized steel
JinliweiAnti-stick for aluminum + fine grinding for stainless steel + thin-wall cutting series
(Recommend sharp or green series based on customer equipment)
View door and window solution products →
(Recommend sharp or green series based on customer equipment)
Ligong
19
Printing, Packaging & Light Industry
Sheet metal cutting and grinding, accessory deburring and rust removal, weld finishing and surface smoothing
Small parts require precision, exterior must avoid large-area scratches and burn marks
Suitable Materials Carbon steel, cold-rolled sheet, light alloy
LigongGeneral fine grinding + thin precision cutting discs:
01060201J / T41-107×1.2×16 (Green/Yellow)
View light industry solution products →
01060201J / T41-107×1.2×16 (Green/Yellow)
Shandian
16
Insulation and Fire Protection
Fire cabinet bracket cutting and grinding, insulation equipment shell rust removal and trimming, hardware stamping deburring
Thin sheet light profiles are prone to deformation and scratching, requiring delicacy without burning the plate
Suitable Materials Cold-rolled steel plate, galvanized sheet
ShandianGeneral thin type + fine deburring series:
01060201J / 01060300J
View fire protection solution products →
01060201J / 01060300J
4 Industries · Jinliwei + Tiewei
Special and High-End
High safety level, high hardness materials, non-metallic brittle materials require specialized formulas
Jinliwei
10
Aerospace & military
Structural steel rough stock removal, weld trimming and weld bead removal, accessory surface smoothing and deburring
Burns, scratches, and impurities are prohibited, with extremely high quality requirements
Suitable Materials Aerospace structural steel, military alloy steel
JinliweiHigh-quality low-burn series:
01860105J / 01860201J / 41353101J
View military solution products →
01860105J / 01860201J / 41353101J
Jinliwei
09
Molds & building materials non-metallic
Die steel cutting and rough grinding, stone and refractory brick cutting and trimming, fiberglass and carbon fiber drilling and trimming
Non-metallic brittle materials prone to chipping, requiring high elasticity and toughness grinding wheels
Suitable Materials Die steel, stone, ceramic, carbon fiber
JinliweiGeneral + silicon carbide non-metallic specialized series:
01030100J
View mold solution products →
01030100J
Tiewei
12
Forging industry
Oxide scale and black skin removal, flash and burr grinding, forging allowance trimming and surface shaping
Forged parts have hardened surfaces and are tough, high-temperature conditions cause grinding wheels to crack easily
Suitable Materials Forged carbon steel, alloy forged steel
TieweiBrown corundum heavy-duty + 80m/s high-strength series
View forging solution products →
Tiewei
20
Waste incineration & environmental protection
Incinerator shell cutting and grinding, air duct bevel trimming and weld smoothing, large-area rust removal
Equipment is heavy with large grinding areas, requiring extreme wear resistance in dusty conditions
Suitable Materials Thick-walled carbon steel, weathering steel
TieweiHeavy-duty wear-resistant + industrial-grade large-size series:
01060100J/L / 01060300J/L / 41323102J/L / 40323300J/L
View environmental protection solution products →
01060100J/L / 01060300J/L / 41323102J/L / 40323300J/L
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