Import China Aluminium Profile For Window And Door Use — Buy in Bulk from Supplier in China

China Shandong Dongcheng Aluminium Co., Ltd. supplies extruded aluminium profiles that are described as suitable for window and door applications. The company is located at 17th Donghuan Road, Weifang, Shandong 266000, China, and holds a harbour trust tier on the platform. The listing provides explicit material data, stating that the profiles can be produced from 6061 or 6063 aluminium alloys. It also notes that the alloy temper can be supplied in T4, T5 or T6 condition, allowing buyers to select the appropriate strength and formability level.

Typical aluminium window‑frame profiles are extruded with a wall thickness ranging from 0.7 mm to 1.4 mm, matching the film thickness range indicated in the listing. The profiles are commonly finished with a protective film, pearl‑cotton wrap, paper or plywood packaging to prevent surface damage during transport. Colour can be customised according to customer drawings, which is standard practice for architectural aluminium components. The combination of 6063‑T5 alloy and a 1 mm wall thickness yields a tensile strength around 250 MPa, suitable for standard residential glazing.

These profiles are purchased by construction firms, façade contractors and window‑frame manufacturers who require lightweight, corrosion‑resistant sections. The supplier mentions payment terms of 30 % T/T deposit and 70 % balance on bill of lading, but does not disclose minimum order quantities or lead times, so buyers should request this information directly. Confirming the die‑making lead time of five days and agreeing on incoterms such as FOB Weifang will help align production scheduling with project timelines.

China Shandong Dongcheng Aluminium Co., Ltd. is headquartered at 17th Donghuan Road, Weifang, Shandong 266000, China. The supplier carries a harbour trust tier and currently shows a 0 % response rate with no average response time recorded, suggesting that enquiries may need follow‑up. The company is listed as an imported‑tier supplier on the platform, indicating it primarily serves overseas buyers.

The firm specialises in aluminium extrusion, offering profiles for windows, doors and other architectural applications. Its product catalogue includes custom alloy selections, multiple temper conditions and a range of surface protection options. No additional corporate data such as employee count or annual turnover is provided in the listing.