Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›






Qingdao Xintai Rigging Hardware Forging Co., Ltd is located in Qingdao, China and currently lists seven active products in its catalogue. The company focuses on rigging hardware, with its top categories identified as Anchors and Chains. Its product list includes Turnbuckle, Shackle, Thimbles, Lever type blocks, Anchors, Chain and Wire ropes. These items are classified under HS Chapter 73 covering articles of iron or steel, where turnbuckles and shackles typically use HS 7318 and chains fall under HS 7315. The catalogue reflects a compact but focused offering for load‑handling applications.
The listed products serve industries that require secure lifting and tensioning, such as construction, shipbuilding, and mining. Turnbuckles provide adjustable tension with typical grades of forged steel conforming to EN 818, while shackles and thimbles are commonly supplied in grade 8 or grade 10 alloy steel meeting ASME B30.9 specifications. Lever‑type blocks are used for mechanical advantage and are often finished with heat‑treated surfaces for wear resistance. Anchors and chains are offered in standard lengths and diameters, with wire ropes supplied in configurations such as 6×19 or 6×37 construction. Buyers can expect dimensions and load ratings to be clearly indicated per product.
The catalogue comprises Turnbuckle, Shackle, Thimbles, Lever type blocks, Anchors, Chain and Wire ropes. In the rigging hardware market, turnbuckles are typically graded as Grade 8 (minimum tensile strength 800 MPa) or Grade 10 (1000 MPa) and are tested for elongation limits of 1 % to 2 % under load. Shackles are offered in screw‑type and bolt‑type designs, with common safety factors of 5:1 and marked with working load limits (WLL) in kilonewtons. Thimbles are usually supplied in forged steel or stainless steel, sized to match rope diameters ranging from 6 mm to 30 mm. Chains are generally supplied as welded or link‑type steel grades, conforming to EN 12385 or ASTM A193 specifications, with standard sizes from 12 mm to 50 mm pitch. Wire ropes are produced in configurations such as 6×19 and 6×37, with core types (fiber or steel) and typical breaking strengths from 20 kN to 300 kN. Lever type blocks provide mechanical advantage ratios from 2:1 to 10:1 and are often finished with powder coating for corrosion resistance. These industry standards help buyers compare performance across suppliers.
Turnbuckles are typically forged from grade 8 or grade 10 steel, conform to EN 818, and are supplied with a documented working load limit and proof load test report. Dimensions such as thread size and shaft length are provided on the data sheet. Buyers can request the full certification file to verify compliance before shipment.
Buyers should request CE marking, ISO 9001 quality system certificates, and test reports that verify compliance with ASME B30.9 or equivalent EN standards for load‑bearing hardware. These documents confirm material grade, heat treatment and proof load results. Providing the certificates alongside the commercial invoice facilitates customs clearance.
Chains are usually coiled, placed in reinforced wooden crates or steel pallets, and sized to fit standard 20‑foot or 40‑foot containers. The packaging is designed to prevent deformation and moisture ingress during transit. Each crate is labeled with the appropriate HS 7315 code and product specifications.
Wire ropes are offered in 6×19 or 6×37 constructions, with fiber or steel cores, and breaking strengths that range from approximately 20 kN for 6 mm diameter up to 300 kN for 30 mm diameter. They are tested according to ISO 12639 for tensile strength and elongation. Surface treatments such as galvanizing or PVC coating are available for corrosion resistance.
Typical HS codes include 7318 for forged steel hardware such as turnbuckles and shackles, 7315 for steel chains and related components, and 7312 for wire ropes, though the exact code depends on the specific product configuration. Accurate classification helps ensure proper duty rates. Export documentation should list the precise HS code for each line item.
Explore similar suppliers, related products and trending categories