We, Qingdao Huirun Hardware Co., Ltd, are rigging, stamping, forging and casting manufacturers in China and have 16 years experiences to making standard and non-standard metal products。Our products are used in boating, towing, farm, construction or any other industry field. Our R&D team uses advanced 3-D design software such as Pro/ENGINEER, SolidWork and UG software to make your ideas into reality quickly. Product list: Hook, link, shackle, load binder, thimble, eye bolt, chain, chain accessories, anchor, pulley block，lashing fittings，wire rope，turnbuckle, clip, wire rope , prop, scaffolding, board and so on Strict QC: Our raw materials are required to meet ASTM and JIS standards, and we also do hardness tests and material components tests by a spectral analyzer. During production, we use calipers to measure the semi-finished products to ensure the products meet buyers&＃039; requirements. In the final stage, we do tensile strength tests. Our MRPII (Manufacturing Resource Planning) and ISO9001 quality control system strengthens our products even more. Smallest order: 1000 pieces or 1 tons Payment: LC or TT, prepay 40% Delivery time: Sample: 7 days; purchasing order: 15 to 40 days Hope to cooperate with you, trust us, and trust yourself.