Our company mainly produce different kinds of WASHER, BOLT, NUT with different material(low carbon steel, A2, A4and so on) and other fasteners. We could produce them according to DIN, JIS, USS, SAE, BS standard, what's more we also offer non-standard products as customers drawing and dimensions. We have gained IS09001-2000 certificate system, and we promise our quality to you. Now we had have business relationship with several overseas customers. Welcome any inquiry from you, we will offer you our best price and quality.