Request For Quotation Necessary Materials (En.Invest.K-19)

Seamless Welded Elbow, Steeply Curved 12°, Outer Diameter 630X10.0 Mm Gost 17380-2001 (Gost 17375-2001). Agree With The Customer (En.Invest.K-19), Glyphthalic Primer Gf-021 St Rk Gost R 51693-2003. Agree With The Customer (En.Invest.K-19), Weather-Resistant Enamel St Rk 3262-2018 Pf-115. Agree With The Customer (En.Invest.K-19), Waterproofing Waterproofing Gi-G Gost 7415-86. Agree With The Customer (En.Invest.K-19), Electric-Welded Straight-Seam Steel Pipe With A Diameter Of 530X7.0 Mm Gost 10705-80. Agree With The Customer (En.Invest.K-19), Seamless Welded Elbow, Steeply Curved 26°, Outer Diameter 630X10.0 Mm Gost 17380-2001 (Gost 17375-2001). Agree With The Customer (En.Invest.K-19), Bitumen-Rubber Insulating Mastic For Hot Application Gost 15836-79 Grade Mbr. Agree With The Customer (En.Invest.K-19), Seamless Welded Elbow, Steeply Curved 39°, Outer Diameter 630X10.0 Mm Gost 17380-2001 (Gost 17375-2001). To Be Agreed With The Customer (En.Invest.K-19), Electric-Welded Straight-Seam Steel Pipe With A Diameter Of 820X10.0 Mm Gost 10705-80. Agree With The Customer (En.Invest.K-19), Electric-Welded Straight-Seam Steel Pipe With A Diameter Of 630X7.0 Mm Gost 10705-80. Agree With The Customer (En.Invest.K-19), Seamless Welded Elbow, Steeply Curved 27°, Outer Diameter 630X10.0 Mm Gost 17380-2001 (Gost 17375-2001). Agree With The Customer (En.Invest.K-19), Polyethylene Film Gost 10354-82 Thickness 0.15 Mm. Agree With The Customer (En.Invest.K-19), Seamless Welded Elbow, Steeply Curved 33°, Outer Diameter 630X10.0 Mm Gost 17380-2001 (Gost 17375-2001). Agree With The Customer (En.Invest.K-19), Colored Vulcanized Rubber Sheets. Agree With The Customer (En.Invest.K-19)