hi !!this is Rutchel punzalan of qc styropackaging corp,philippines.we would like to inquire your safety clamp, 2 1/2 x 3 - two bolt type (ss) heavy duty.Can we buy 30pcs for samples and evaluation first dear? kindly include freight cost in you quotation.please do send your quotation at:hoping for your kind consideration.Best Regards,RUTCHEL PUNZALANPurchasing DepartmentQC STYRO PACKAGING CORP.MCY Bldg 1200 Edsa Cor, Seminary Road Quezon City PhilippinesStandard or Nonstandard:StandardUsage:Pipe ClampMaterial: Aluminum Show More