Dongguan Wanhang Electronics Technology Co., Ltd

What is Otalum?Otalum was founded in 1984 and after 36 years’ development, now becomes a professional aluminium extrusion supplier for architectural systems and industrial applications. Our factory is well equipped with 40 extrusion lines with capacity from 500- 5500 tons, with total annual output of 15000 tons, producing a wide range of products, such as window and door systems, curtain wall, performance louver, heat sink, solar panel framing. Customized service is available. Our engineers can help you design your extrusion structure and produce your own system. Our products are exported to South America, Australia, Singapore, Philippine, Thailand and other major markets, which forms a global sale network with the domestic market. Our vision is to keep close and responsive to our customers and be able to support them with our knowledge and experience in aluminium industry. This differentiates us from other suppliers and brings us good reputation, which makes us stronger.

Товары:

	Aluminium Round Bars	Aluminium Round Bar for Sale Aluminium solid round baris frequently used in the transportation, construction and aviation industries due to its ...
	Aluminium Round Tube	Aluminium round pipeor tube is used in a lot of structural applications. It is also popular in the transportation industry (like bicycle frames) du...
	Aluminium Square Tube	Extruded aluminum square tubeis frequently used in the places where lightweight and corrosion resistance is important, such as framework, support c...
	Aluminium Tube	In Otalum, u shaped aluminum tubecome in three types: round tube, square tube and rectangle tube. Just like other aluminum extrusions profiles manu...
	Aluminium Bar	At Otalum, the aluminium extrusion/solid bar comes in 3 main shapes: square, round and flat. All shapes of our aluminium alloy bar can be cut to a ...
	Aluminium Fencing & Handrail	From standard applications to high-end ones, Otalum offers a wide range of aluminum fencing and handrail products, and these aluminium fence panels...
	Aluminium Profile For Solar Panel	The aluminium frames around the solar panel is an important but often ignored component of a solar panel. Aluminum solar panel frameand mounting br...
	Aluminium Round Tube	Aluminium round pipeor tube is used in a lot of structural applications. It is also popular in the transportation industry (like bicycle frames) du...
	Aluminium Tube	In Otalum,aluminium tubes come in three types: round tube, square tube and rectangle tube. Just like other aluminum extrusions profiles manufacture...
	Industrial Aluminum Profile	Otalum’s served markets also include a variety of industrial and consumer-based markets known as "Industrial Markets". These are comprised ...
	Standard Aluminium Extrusion Shapes	Standard aluminium extrusion profiles are also called general profiles or standard profiles. Otalum produces a wide range of standard profile alumi...
	Performance Aluminium Louvre System	Performance Aluminium Louvre System Performance louversare used on most buildings in some form or another. Louvre systems usually provide airflo...
	Industrial Aluminum Profile	Industrial Aluminum Profile Otalum’s served markets also include a variety of industrial and consumer-based markets known as "Industrial M...
	Standard Aluminium Extrusion Shapes	Standard aluminium extrusion profilesare also called general profiles or standard profiles. Otalum produces a wide range of standard aluminum profi...
	T Slot Aluminium Profile	Tslot aluminum profiles extrusionis a kind of structural aluminium extrusion used for a wide variety of framing applications due to its significant...
	Aluminum Powder Coating	Painting aluminium offers a variety of attractive colors and better ageing to the metal. The most common method of painting aluminium is alumini...
	Aluminum PVDF Coating	For high-end applications of architectural aluminium extrusions, PVDF paintingis always the first choice as it has a better appearance and weather ...
	Aluminum Extrusion Products	Otalum is one of the leading aluminium window extrusions suppliers in Southeast-China, Australia, South America and Southeast-Asia, offering a wide...
	Aluminium Construction Profiles	Otalum produces a large number of architectural aluminium profiles also known as aluminum construction profiles , used for building and constructio...
	Aluminium Curtain Wall Profile	Aluminium profile curtain wall profile is a thin and lightweight wall system used for high-rise buildings. It is normally composed of aluminium and...
	Aluminium Equal Angle	The aluminium equal angle is an important type of aluminium L angle with legs of equal lengths and equal thickness. In Otalum, we offer a wide ran...
	Aluminium Formwork	Aluminum construction formwork is a construction system for casting the concrete structure of a building. The lightweight aluminium shuttering and ...
	Aluminium Heatsink Profile	An extruded aluminum profile heatsink is a cooling device made of aluminum that is produced using an extrusion manufacturing process. The process i...
	Aluminium Square Bars	Similar to the application scope of the aluminum flat bar, the aluminium square bar can be widely applied in construction, machinery, electronics, ...