XingSheng Factory is a manufacture of construction & hardware tools' factory in Mainland China.Our products are heavy-duty tools which are applied to construction, maintain & service the building.Our product include: Heavy-duty Post shore, Heavy-duty Frame set & Accessories. Connection Clamb, Guardrail post, and so on. All of these products are adjustable.Impact extrusion is our core technical. Ladder thread is our standalone develop technical. In the other hand, we through hot galvanizen or cold galvanizen to rust-proof. In the range of metallic material, we always choose precision cast steel. All of these technical makes our production has much more save, durable and most high score of compressive strength than other procuct.