Contact Us
?????????? Guangzhou Mechanical Engineering Research Institute | |||
? | ? | ? | |
ADD: | Maogang Road No.828,Huangpu District,Guangzhou City | ? | ? |
???????????FAX: | 020-32389135 | ? | ? |
TELE: | Sealing Technology Research Institute: +86(0)20-32385271 | ||
E-mail: |
?????????? Guangzhou Mechanical Engineering Research Institute | |||
? | ? | ? | |
ADD: | Maogang Road No.828,Huangpu District,Guangzhou City | ? | ? |
???????????FAX: | 020-32389135 | ? | ? |
TELE: | Sealing Technology Research Institute: +86(0)20-32385271 | ||
E-mail: |
Address:Guangzhou City Huangpu District maogang, Road No. 828 Zip Code:510700 Tel:+86(0)20-32389823
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