Welcome to the Guangdong STON testing technology co., LTD. The official website!
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                    We borrow every cooperation opportunity, go to great lengths to provide higher quality service!
                    Contact
                    Thank you for come to guangdong blackstone detection, if you have the cooperation intention, you can find us through the following contact information.

                    Contact information

                    Guangdong STON testing technology co., LTD.

                    Address: guangdong province zhongshan city.near changan south road no. 42

                    Mobile: 13432113377 hai-fei wang

                    Telephone: 0760-87553128

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