Jiangsu Profile
Product List
1936. Fused Silica 350-700nm Ar Coated Optical Bi-Concave Spherical Lens Biconcave Lens 
[Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1937. 50.8mm N-Bk7 Ar Coated Optical Spherical Negative Double Concave Lens Biconcave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1938. 38mm N-Bk7 Ar Coated Optical Spherical Double Concave Lens Negative Biconcave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1939. 25.4mm Ar Coated N-Sf11 Optical Spherical Biconcave Lens Double Concave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1940. 12.7mm CaF2 Ar Coated Spherical Double Concave Lens Optical Biconcave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1941. 9.0mm Ar Coated Visible Uvfs Optical Negative Double Concave Lens Biconcave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1942. 6mm Fused Silica Uncoated Optical Spherical Double Concave Lens Biconcave Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1943. 633-1064nm Ar Coated N-Bk7 Optical Double Concave Lens Biconcave Spherical Lens [Oct 25, 2025]
[Oct 25, 2025] Specification Product: Optical Biconcave Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
1944. Carbon Steel Spectacle Blind Flange (YZF-F381) [Oct 17, 2025]
[Oct 17, 2025] Carbon Steel Spectacle Blind Flange (YZF-F381) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B ...
Company: 3S International Company Limited
1945. Stainless Steel Welding Neck Flanges (YZF-F160) [Oct 17, 2025]
[Oct 17, 2025] Stainless Steel Welding Neck Flanges (YZF-F160) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, API, DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) ...
Company: 3S International Company Limited
1946. Stainless Steel/Carbon Steel Flange (YZF-F177) [Oct 17, 2025]
[Oct 17, 2025] Stainless Steel/Carbon Steel Flange (YZF-F177) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B ...
Company: 3S International Company Limited
1947. CS/Ss Threaded Flanges (YZF-F207) [Oct 17, 2025]
[Oct 17, 2025] CS/SS Threaded Flanges (YZF-F207) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 ...
Company: 3S International Company Limited
1948. Standard A105 Blind Flanges (YZF-F101) [Oct 17, 2025]
[Oct 17, 2025] A105 Blind Flanges (YZF-F101) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 ...
Company: 3S International Company Limited
1949. Carbon Steel/ Stainless Steel Welding Neck Flanges (YZF-F169) [Oct 17, 2025]
[Oct 17, 2025] Carbon Steel/ Stainless Steel Welding Neck Flanges (YZF-F169) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 ...
Company: 3S International Company Limited
1950. Hydraulic Plumbing Fitting Tool Pex-1632f for Rehau His 311 Water Plumbing System [Sep 11, 2025]
[Sep 11, 2025] Hydraulic Plumbing Fitting Tool PEX-1632F Used for REHAU HIS 311 Water Plumbing System Max output pressure 500bar Stroke ...
Company: NANJING IGEELY TOOLS CO., LIMITED.
