Gold Member Since 2015
Audited Supplier

Qingdao Sinostro Technology Company Limited

Steel Tower, GSM Tower, Tension Tower manufacturer / supplier in China, offering Hot-DIP Galvanized or Painted Three-Leg Telecom Antenna Tower, Painted or Galvanized Construction Steel Structure From Qingdao Sinostro, Construction Painted or Hot-DIP Galvanized Steel Structure and so on.

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Supplier Homepage Company Show Certificates ISO9001 for steel tower steel strucutre

Certificates

ISO9001 for steel tower steel strucutre [Dec 24,2015]
ISO9001 for steel tower steel strucutre
Category: Management System Certifications
Type of Certification: ISO 9001