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Expansion granule, rubber plug, expansion wall plugs, expansion gecko, plastic expansion screws: USES the high quality PE raw material injection molding, held for construction, furniture, furniture, hardware and other industries, main specifications, 5 * 28, 6 * 35 * 30 * 38, 6, 8, 8 *, 8 * 80, 38 * 38, 45, 75, 14, 12 * * * 75; Green plastic expansion tubes, the product is suitable for the concrete and the density of natural stone material, base plate, back plate, bracket, railing, window, door, curtain wall, machines, girders, purlin, electric equipment form a complete set. Stents, stair, exterior wall decoration. Usage: used for fixing screws or fastening screws... The action such as

The wall plug is suitable for concrete and dense natural stone, baseboard, supporting board, bracket, rail, window, door, curtain wall, machine, girder, girder, bracket, stair, exterior wall decoration. Electrical appliances. Usage: used for fixing screws or fastening screws... , and so on.