Gold Member Since 2015
Audited Supplier

Qingdao Sinostro Technology Company Limited

Steel Tower, GSM Tower, Tension Tower manufacturer / supplier in China, offering China Tubular Steel Power Transmission Tower (Galvanized), 500kv Angle Steel Transmission Line Tower, Angular Steel TV&Broadcast Tower and so on.

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Supplier Homepage Company Show Certificates OHSAS18001:2007

Certificates

OHSAS18001:2007 [Dec 15,2015]
OHSAS18001:2007
Product of steel tower TV TOWER ,TELECOM TOWER, POWER TRANSMISSION TOWER