Product Information

1.Material: OLLE ceramic knife is the only one who uses the 4# Zirconia in China. The

particles fineness is 30% higher than the 2# Zirconia.

2.Blade: OLLE ceramic knife blades are as white as jade in perfect light transmittance,

without any stain, chromatic aberration, shadow and hidden cracks.(Without any stain,

chromatic aberration, shadow and hidden cracks, OLLE ceramic knives’ blades are as 

white as jade.)

3.Exclusive Processing Technic:OLLE is the only one in China who has the production

technology of cold isostatic pressing, and high temperature sintering by bell kiln,which is

designed and produced by OLLE. So that our products’ density is higher than 6.02 g/cm3,

with 30% lower porosity, better strength.

4.Sharpness: OLLE ceramic knives’ sharpness and sharpness retention are 30% high

-er controlled.The edge angle is between 11°~13°,and the cutting edge angle is bet-

ween 35°~42°.

5.Handle: Instead of using glue and thermal bonding to make handle, we OLLE ceramic

knives use injection molding which is more sanitary, healthier and dishwasher safe.

Technical Process

OLLE ceramic knives are produced via accurate steps,blade molding by pressing,cold

isostatic pressing(We OLLE is only one manufacturer in China who do this cold isosta-

tic pressing which can let the knife much denser),high temperature sintering,accurate

grinding,blade testing,handle injection,sharpness testing,laser engraving,cleaning,pa-

ckaging. 

OLLE has a modernized plant that expands over 30,000 square meters with an annual  

capacity of 20 million pieces of ceramic knives.It is the largest and most professional kit

-chen ceramic knife manufactural in China and the first choice of OEM and ODM factories.

1.Capacity:OLLE has the strongest production capacity in China-monthly capacity is 20

million ceramic knives. This enables us to get more than 35% market occupancy in glo-

bal ceramic knives industry.

2.Quality Control:All our products should endure dozens of technical processes and 10

inspections from raw material to finished products.So our OLLE knives' quality is stable.

3.Cost effective:OLLE’s products are cost-effective, for scale effect and strict cost con-

trol. For example, our purchase cost is 15% lower than our rivals.

4.R&D:OLLE has 25 professional R & D team members. At present, we have applied 1

invention patent, 10 utility model patents, and 19 design patents.

5.Customer service:OLLE has a professional marketing team with an experienced and

exceptional service system. We can quickly assess customer requirements to formulate

an efficient scheme to effectively achieve customer projects.

6.Complete Industry Chain:OLLE has more complete ceramic knives industry chain- We

OLLE have three subsidiary plants – Ceramic knives producing plant, Ceramic knives’

mold plant, and ceramic knives’ packaging plant.

7.Social Responsity:OLLE is of strong social responsibility. We passed BSCI certification.

Chongqing OLLE Fine Ceramic Co., Ltd is a company which has strong financial strength

and channels , also has the ability of R&D and resource integration in the field of house

hold products. Our clients includes the world's leading retail groups,such as WALMART,

ALDI ,LIDL,MGB,AUCHAN etc. Our company has long-term cooperation relationships and

purchase agreements with them.

OLLE Ceramic Knife Export Business Capacity 

We are the best OEM and ODM choice for you !