What are the manufacturers of connectors for the production of terminals, and how much is the cost-effectiveness of the products?

Shanghai LONTOON LONTOON R & D production of terminals connectors and wiring equipment, products sold to the domestic market and exported to overseas, the quality of the world renowned! LONTOON brand name all over the world LONTOON provide quality products Make Customers GreatHigh Quality Products and Service Make Customers GreatLet the world efficiently use high-quality terminal connectors terminal connectors global service center a Terminal connectors: according to the product function use classification: rail spring terminal, rail screw terminal, rail screw terminal, rail screw terminal, rail screw terminal, rail screw terminal, rail screw terminal and wiring equipment. Terminals, rail screw terminals, miniature spring terminals, spring PCB terminals, screw PCB terminals, plug and pull spring connectors, plug and pull screw connectors, cold compression terminals, piercing insulation connectors, bare wire terminals (plug / sheet / hook / pin / middle insulated terminals, intermediate / open-ended bare terminals, bullet-type insulated male / female terminals, pin-type bare terminals, nylon fully insulated male terminals, nylon / contraction) male terminals, nylon/shrink intermediate terminals, nylon flag/two-wire tubular insulated terminals, European nylon tubular insulated terminals, bare wire terminal insulating sleeves, extra-thick copper bare wire terminals, 90-degree narrow-ended copper bare wire terminals, boat/peeper copper bare wire terminals, flared copper bare wire terminals, 45/90-degree copper bare wire terminals, 45-degree flattened pinned copper terminals, high-voltage intermediate/copper bare wire terminals, high-voltage dual-hole copper bare wire terminals, extended copper bare wire terminals, high-voltage double-hole copper bare wire terminals, high-voltage double-hole copper bare wire terminals, high-voltage intermediate/copper bare wire terminals, high-voltage double-hole copper bare wire terminals Terminals, Extended Copper Tube Bare Terminals, Round Open Copper Terminals), Hardware Terminals, High Current Terminals, Closed Terminals, Rotary Terminals, Grid Terminals, Through Terminals, TB, TBR, TBC, TBCN, TBRN, TBD, TBDN, TBU, Flag Terminals, Multi-Purpose Spring Connectors, Transformer Terminals, Connectors for Building Wiring, Connectors for Elevators with Wire Guard, D-SUB connectors, circular/rectangular/cabinet electrical connectors, power connectors, RJ45 waterproof connectors, DVI, SCSI, CPCI, IDC, DIN European sockets, coaxial connectors, solar photovoltaic junction boxes, solar photovoltaic MC4 connectors, automotive and motorcycle connectors (sheaths, insertion of springs, insertion of lugs, lugs, fuse housings), automotive connectors, board-to-board connectors, line Board-to-board connectors, wire-to-wire connectors, FFC/FPC connectors (flip-top, drawer, non-locking B-type, non-locking C-type), pin block (SMD, pin-type, locating pin-type), terminal block modular side panels/panels/components, circuit board rail mounts, toggle switches in accordance with the product family classification: spring, screw, PCB, 2510, 250, BH, DF, EH, EL, FL JAE, JC15, JC20, JC25, JVC, PH, PHB, PHD, SAN, SATA, SCN, SM, SYP, TJC1, TJC2, TJC8, XH, VH, HY, XHB According to the classification of the product pitch: 0.5 mm, 0.8 mm, 1.0 mm, 1.25 mm, 1.27 mm, 1.5 mm, 2.0 mm, 2.36 mm, 2.5 mm, 2.54 mm, 3.0 mm, 3.5 mm, 3.7 mm, 3.8 mm, 3.81 mm, 3.96 mm, 4.0 mm, 4.14 mm, 4.2 mm, 4.5 mm, 5.0 mm, 5.08 mm, 6.0 mm, 6.2 mm, 6.3 mm, 6.35 mm, 6.7 mm, 7.5 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm, 7.7 mm. mm, 7.5 mm, 7.61 mm, 7.62 mm, 8.0 mm, 8.20 mm, 8.25 mm, 8.50 mm, 8.80 mm, 9.50 mm, 9.52 mm, 10.0 mm, 10.16 mm, 11.0 mm, 11.10 mm, 11.50 mm, 12.00 mm, 12.50 mm, 12.65 mm, 12.70 mm, 13.0 mm, 13.50 mm, 14.0 mm, 14.50 mm, 14.60 mm, 15.0 mm, 16.50 mm, 19.0 mm, etc.; II Bullhorn, row of pins, row of females, etc.: Bullhorn, simple bullhorn, row of pins, row of females, IC sockets, PLCC, FC, FD, F48, round hole IC, round PIN row of pins, Double-ended round pins, DIP series, DIM series, 57 series; three Cable Assemblies Cable Plugs, High Speed Cable Assemblies, Twin Axis Side Card Cable Assemblies, Twin Axis Cable Assemblies, Shielded Twisted Pair Systems, Flat Flexible Cable (FFC) Patch Cords, Flat IDC Cables, Tightened High Speed Systems with Locking Devices, High Density/High Speed Cable Systems, Sealed I/O Systems, IP68 Sealed 16mm/22mm cable/panel assembly. Four wiring equipment harness processing, cable ties, wire cards, environmental protection flame retardant insulation halogen-free trunking, fixed clips, isolation posts, insulators, grounding row, zero row, fuse clips, corrugated pipe, winding tube, heat shrinkable tubing, double-wall heat shrinkable tubing, numbering tubes, wiring markers, braided mesh tubing, self-reeling textile mesh tubing, buckled casing, nylon cable fixing head, nylon rivets, electrical tape, steel rails (35 * 7.5 punched) /not perforated, 32*7.5 perforated/not perforated, 15*7.5 perforated/not perforated), aluminum guide (35*7.5 perforated/not perforated, 32*7.5 perforated/not perforated), nylon drag chain. Shanghai Luangtu Technology Co.