TIANJIN TENGDAXIN ELECTROMECHANICAL PRODUCTS CO.,LTD.

These parts used for the precision machinery parts,made by brass and no surface treatment.

Various of magnets are customized Both magnet with countersunk and the whole magnetic pot assemblies are available. 1.Grade range: N35-N52, N33M-N50M, N35H-N48H, N35SH-N45SH, N28UH-N40UH, N28EH-N40EH, N28AH-N33AH 2.General shapes and size,please look at the table. Max size is 230mm,max length of the magnetization is about 60mm for special customized. 3.Coating/plating:NiCuNi,Ni,blue-white Zn or colorful Zn,Ni-Ag,Ni-Au,Ni-Sn,black epoxy or grey epoxy 4.Magnetization direction: a.Axially magnetized for disc and cylinder; b.Thickness magnetized for block and arc and other shapes; c.Diametrally magnetized for ring,cylinder;segment; d.Radial magnetized for ring magnet,the thickness of ring is within 7mm; e.Customized specific requiremets magnetized,such as Multipole magnetized.

Product Descriptions 1) TOTAL 4 Types : RIGID (BASIC) / FLEXIBLE (BASIC) / RIGID (ONE-PUSH) / FLEXIBLE (ONE-PUSH) 2) Size : 2", 2-1/2", 3", 4", 5", 6", 8", 10", 12" 3) Applications - Fire Extinguishing Pipelines - Water supply pipelines 4) Materials : Ductile iron castings(ASTM A536) / Stainless steel CF8 & CF8M 5) Working Pressure : 20 bar / 35 bar (High-pressure model) Features - One-push insertion method that simply pushes in without disassembling the product (Improving workability) - Step-by-step sealing effect by uniquely designed gasket that lets it naturally adheres to the pipe surface (No gasket deformation and leakage) - Reduced construction time by 4 times compared to basic products - Completion of product quality and function verification through “Korea Institute of Machinery and Materials” - Only supplier in Korea who has acquired the UL approval for both of ductile iron and stainless steel materials

Product Descriptions 1) TOTAL 8 Types : GRIP-S / GRIP-L / FLEX-S / FLEX-L / DOUBLE-S / DOUBLE-L / HINGE-S / HINGE-L 2) Size : 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 1000 3) Applications - All types of pipes for water supply lines or various industries. - Used for connection between pipes or emergency repair of pipe-lines. 4) Materials : Stainless steel CF8 & CF8M 5) Working Pressure : 10 bar Features - HISTEN Couplings are designed to maximize flow with minimum pressure loss. - Stainless steel body with High quality sealing materials and optimized design prevent fluid leakage. - Easy and quick installation for general piping application or emergency repair. - Various rubber packing materials are applicable in accordance with different fluids and conditions. - No welding, no heavy tools required, and can be applicable to various pipe materials. - Holds own patents related to the Gasket