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China Granite Stone Slabs manufacturer
Guangzhou Brothers Stone Co., Ltd.

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We have been in the stone business for over 22 years

 

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Guangzhou Brothers Stone Co., Ltd. Quality Control

Certification
China Guangzhou Brothers Stone Co., Ltd. certifications
Customer Reviews
Building Materials Were great Thanks . Will order on a constant basis.

—— Cattis

The delivery is fast, the quality is good and the service is very good

—— Aubrey

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QC Profile

Our strict quality control for marble tiles. The following aspects are covered under marble inspection:


1. Checking for texture, color, spots, color lines and grainy/uniform crystal structure.
2. Inspection of surface finish — honed, flamed, polished, tumbled, bush hammered or more.
3. Checking for visible defects like scratches, broken edges, cracks, chipping, etching, pin holes, repair marks, swirl marks, etc.
4. Looking for other production defects, such as angle between adjacent edges, and intensity of polish and flatness.
5. Checking the length, thickness and width of the marble tile as per the specification or within the acceptable tolerance along with diagonal length and angle control.

Guangzhou Brothers Stone Co., Ltd. quality control 0

 

Guangzhou Brothers Stone Co., Ltd. quality control 1

Certifications
  • China Guangzhou Brothers Stone Co., Ltd. certifications

    Standard:CE

    Number:14688:2006

    Issue Date:2017-02-13

Contact Details
Guangzhou Brothers Stone Co., Ltd.

Contact Person: Ms. YoYo

Tel: 86-13622824244

Fax: 86-020-81705589

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Guangzhou Brothers Stone Co., Ltd.
NO.33 Nan'an Road Liwan District, Guangzhou Guangdong, China.
Tel:86-020-81705589
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