HK Depota Holdings Limited Co., Ltd.

Based in China, HK Depota Holdings Limited Co., Ltd. lists 20 active products across its catalogue. The company’s top categories include Injection Moulding Machinery, Computer Printers & Materials, Machined Components, Injection Moulded Products, Metal Powder, Motorcycle Parts, Bearing and Steel Rods. Its product list features items such as 3D printers, metal injection molding services, metal powder classified under HS code 7205.29 with iron content of 98.5‑99.5 %, precision aluminium machining parts, aluminium motorcycle components, sand‑cast aluminium valve bodies, custom injection moulds, various plastic parts including ABS, and specialised metal injection moulded bearings identified by HS code 8482.80 using stainless‑steel 316L MIM powder. Additional offerings include power metal axle sleeves, auto parts, valve bodies, a fidget spinner, a 3‑D drawing connecting rod (HS 8409.99, alloy steel 4140/4340 forged), crankshafts, pump parts, metal injection moulded gears, and aluminium alloy casting (HS 8413.91, ADC12/A356).

The catalogue items fall under several HS code chapters: Chapter 72 for iron powders, Chapter 84 for machinery and vehicle parts such as the connecting rod (HS 8409.99) and pump components, Chapter 84.80 for bearings and other machine parts (HS 8482.80), and Chapter 84.13 for aluminium castings (HS 8413.91). These products are typical exports from China, where manufacturers often comply with ISO 9001 quality management and provide material test reports for metal powders and machined components. Buyers generally expect compliance with REACH and RoHS for plastic and polymer‑based items, and ASTM or AMS standards for metal powders used in aerospace or automotive applications. Export shipments are usually packed in 20‑ft or 40‑ft containers on wooden pallets, with moisture‑barrier liners for powders and protective crating for machined parts.

The listed catalogue covers metal powders (iron Fe 98.5‑99.5 %), aluminium alloy casting (ADC12/A356), stainless‑steel 316L MIM powder, and alloy steels 4140/4340 for forged components. In the metal injection moulding sector, powders are typically supplied with particle sizes between 5 µm and 45 µm, flowability D90 values meeting ASTM B212, and chemical purity aligned with aerospace AMS 5711 specifications. Aluminium castings for valve bodies and pump parts are commonly produced to ASTM B108 standards, with tensile strength around 250‑300 MPa for ADC12 and 300‑350 MPa for A356 alloys.

Precision machining of aluminium parts usually targets dimensional tolerances of ±0.02 mm and surface roughness Ra 0.8 µm, while stainless‑steel 316L bearings are supplied to ISO‑9001‑based hardness ranges of 180‑220 HV and corrosion‑resistance tests. Plastic components, including ABS parts for 3D printers, are often graded by melt flow index (MFI 10‑30 g/10 min) and meet UL‑94 V‑0 flammability. Custom injection moulds are fabricated from hardened steel (P20 or H13) to withstand pressures up to 150 MPa, and typical 3‑D printer specifications include layer resolution of 0.05‑0.2 mm and build volumes up to 300 × 300 × 400 mm.