Sample Name

High Energy Mineral Ball

Trade Mark

---

Type & Specification

---

Date of sending sample

March 5, 2004

Date of inspection

March 11, 2004

Client

Shenzhen Become Industry & Trade Co., Ltd.

Manufacturer

Shenzhen Become Industry & Trade Co., Ltd.

Sample No.

2004-066

Inspection Item

Consigned inspection

Inspection Criterion

Reference JC/T897-2002 and << Criterion of Disinfecting Technology>> (2002 version)

Inspection Item

Antibacterial performance

Inspection Result

Prohibiting rate of the sample to golden staphylococcus is 99.99%. Prohibiting rate of the sample to colibacillus is 99.99%.

Signed Date: March 15, 2004

Note: ------

Product Name

High Energy Bio-chemical Mineral Ball

Product Item

---

Inspection Result

Bacterium Category

Amount of Adding Active Bacterium (cfu/ml)

Reaction Time (h)

Prohibiting Rate of Bacterium (%)

Golden Staphylococcus

2.32 x 10⁵

5

99.99

Colibacillus

8.7 x 10⁴

5

99.99

The following is blank.

Remark

-----

Sample Name

Mutifunctional ecological ceramic ball (antibacterial, activating water, mineralizing water)

Date of Accepting Sample

July 12, 2004

Submitting Unit

Shenzhen Become Industry & Trade Co., Ltd.

Sample Quantity

2 bags

Manufacturer

Shenzhen Become Industry & Trade Co., Ltd.

Sample Appearance

Earthly yellow solid

Date of Production or Lot No.

June 8, 2004

Date of Finishing Inspection

August 11, 2004

Inspection Result:

According to <Health And Safety Evaluating Criterion for Transportation And Fitting Water Equipment of Living Drinking Water And Protective Material (2001), carry out health and safety inspection to the submitted samples.

Inspection method adopts < Inspection Criterion of Living Drinking Water (2001). Method of treating the samples is in terms of appendix A of <Health And Safety Evaluating Criterion for Transportation And Fitting Water Equipment of Living Drinking Water And Protective Material (2001). Soaking water of the samples adopts appendix A section 1.3.1 to confect. Soaking time is 24 ¡À 1h, and soaking temperature is at 25 ^oC ~ 5 ^oC .

Result shows: index of color, opacity, odor and smell, macroscopic substance, ph, soluble total solid, oxygen uptake, arsenic, cadmium (sexavalenceance), Al, lead, Hg, chloroform and volatilizing hydroxybenzene etc are all accorded with the requirements of << Health And Safety Evaluating Criterion for Transportation And Fitting Water Equipment of Living Drinking Water And Protective Material >> (2001) to transportation and fitting water equipment of drinking water.

The following is blank.

Sample Name

Mutifunctional ecological ceramic ball (antibacterial, activating water, mineralizing water)

Date of Accepting Sample

July 12, 2004

Inspection Item

Soaking experiment of health and safety

Date of Finishing Inspection

August 11, 2004

Inspection Result

Test Item

Unit

Test Result

Requirements of Sanitary Criterion

Determinant

Blank Comparison

Soaking Liquid of Sample

Color

Degree

< 5

< 5

Adding Amount 0.5

Qualified

Opacity

NTU

< 0.1

< 0.1

Adding Amount 0.2

Qualified

Odor and Smell

No

No

No odor, no peculiar smell

Qualified

Macroscopic Substance

No

No

No

Qualified

Ph

7.53

7.90

Changing Amount 0.5

Qualified

Soluble Total Solid

mg/L

229

234

Adding Amount 10

Qualified

Oxygen Uptake

(Counting as O₂), mg/L

0.59

0.71

Adding Amount 1

Qualified

Arsenic

mg/L

< 0.002

< 0.002

Adding Amount 0.005

Qualified

Cadmium   (sexavalenceance)

mg/L

< 0.0005

< 0.0005

Adding Amount 0.0005

Qualified

Al

mg/L

< 0.02

< 0.02

Adding Amount 0.02

Qualified

Lead

mg/L

< 0.001

< 0.001

Adding Amount 0.001

Qualified

Hg

mg/L

< 0.0002

< 0.0002

Adding Amount 0.0002

Qualified

Chloroform

mg/L

0.008

0.014

Adding Amount 0.006

Qualified

Volatilizing Hydroxybenzene

mg/L

< 0.002

< 0.002

Adding Amount 0.002

Qualified

Iron

mg/L

< 0.05

< 0.05

Adding Amount 0.06

Qualified

Copper

mg/L

< 0. 2

< 0. 2

Adding Amount 0.2

Qualified

Manganese

mg/L

< 0.02

< 0.02

Adding Amount 0.02

Qualified

Zinc

mg/L

< 0.05

< 0.05

Adding Amount 0.2

Qualified