重慶西鋁精密壓鑄有限責任公司可配制各種牌號的鑄鋁、中間合金及鋁基添加劑，可設計和制作大型壓模和澆鑄模具。近年來，為西南鋁配套生產我國第一座高能加速器、“長征 “系列火箭、“神舟” 系列飛船、“嫦娥" 系列探月衛星、運載火箭、新型戰機、戰艦、國產大飛機、高鐵、世界最大口徑射電望遠鏡等國家重大工程用鋁材提供了大量的優質中間合金材料。 Chongqing SWA Precision Die Casting Co., Ltd. can prepare all kinds of cast aluminum, master aloy and aluminum baseadditives, and large-scale pressing die and casting die can be designed and manufactured. In recent years, Chongqing SWAPrecision Die Casting Co., Ltd. has provided a large number of high- quality master aloys for SWA which has providedaluminum materials for major national projects, such as, the first high-energy accelerator, "Long March" series rocket, thespacecraft "Shenzhou" series, "Chang' e”series of lunar satllite, carrier rocket, new combat aircraft, warships, largehomemade piane, high -speed raiways and the world's largest radio telescope (FAST).

熱傳輸用鋁合金釬焊帶材廣泛用于汽車、工程機械、空氣分離、制氧行業，是蒸發器、冷凝器、水箱、暖風器、中冷器、油冷器等釬焊式熱交換器用材料，具有重量輕、耐腐蝕強、釬焊性好、導熱性高、易于加工、無味等優點。隨著行業的發展，使用鋁合金帶材已由雙層復合演變為雙層復合、單層復合、非復合并存。 重慶西南鋁精密加工有限責任公司于2007年開始向市場提供熱傳輸用鋁合金釬焊材料。 Aluminum alloy brazing strip for heat transfer is widely used in automobile,engineering machinery, air separation and oxygen production industries, which isthe material for brazing heat exchanger, such as, evaporator, condenser, water tank, air heater, intercooler and oil cooler etc. Ithas the advantages of light weight, strong corrosion resistance, good brazing, high thermal conductivity, easy to process,tasteless and so on. With the development of the industry, the use of aluminum alloy strip has evolved from double-layercomposite to coexistence of double-layer composite, single-layer composite, and non-composite. Chongqing SWA Precision Processing Co., Ltd. has supplied aluminum alloy brazing materials for heat transfer to market in2007.

鋁合金百葉窗是歐美國家普及使用的一種軟裝飾物，具有物美價廉的特點，具有輕巧、耐久、易更換等優點。上世紀九十年代進入中國市場，該行業通過20多年的發展，目前在家裝、工裝等領域得到廣泛應用。 重慶西南鋁精密加工有限責任公司于2003年成功開發鋁合金百葉窗專用鋁帶，2004年向市場批量供貨，起草了《百葉窗用鋁合金帶材》( YS/T621-2007 )行業標準。 Aluminum alloy shutters is a kind of soft adomment that popularized inOccident,which has the characteristic of fine and inexpensive,headvantages of lightweight, durbility, replaceability.etc. It has enteredin the Chinese market in the 1990s, which has been widely used in thehome decoration, toling and other fields with the development ofmore than 20 years . Chongqing SWA Precision Processing Co., Lid. has developed specialaluminum strip for aluminum aloy shutters in 2003, and has suppliedthe market in buk in 2004，and Industry standard of Aluminum AloyStrip for Shutters ( YS/T621-2007 ) was drafted as well.

鋁合金聯鎖鎧裝電纜具有防火、防沖擊、不被化學氣體腐蝕等優點，在歐美廣泛應用，該產品2006年進入中國市場，通過10多年的發展，已廣泛用于地鐵、礦山、高檔商業區等領域。 重慶西南鋁精密加工有限責任公司是國內鋁合金;聯鎖鎧裝電纜用鋁帶首家開發成功的企業，于2007年正式通過美國的UL標準并實現批量供貨。隨著行業的發展，公司分別開發了5154、5754、 5052和3003等合金，并起草了《鎧裝電纜用鋁合金帶材》( GB/T33367- -2016 )國家標準。 Aluminum alloy connection armored cable has been widely used in Europe and America because of its advantages of fireresistance, impact resistance and not corroded by chemical gas corrosion. The product entered the Chinese market in 2006.The product has been widely used in the subway, mining, high-end business areas and other fields after more than 10 years ofdevelopment. Chongqing SWA Precision Processing Co., Ltd. is the first enterprise to develop aluminum alloy strip for connection armoredcable in China. In 2007 , the Company has obtained the certification of the US UL standard and batch supply have beenrealized. With the development of the industry, the Company has developed alloys such as 5154, 5754, 5052 and 3003.National standard of Aluminum Alloy Strips for Armored Cables (GB/T 33367-2016) was drafted.

鋁塑復合管是健康環保的-種新型管材，建設部于1992年提出發展鋁塑復合管的設想及計劃，1995年正式發文推廣鋁塑復合管,現鋁塑復合管已廣泛用于給排水、燃氣管等行業。 重慶西南鋁精密加工有限責任公司是國內第一家從事鋁塑復合管專用鋁合金帶材研發和生產的企業，也是推動鋁塑復合管鋁帶材國產化的第一家，產品分對接焊和搭接焊專用鋁合金帶。伴隨該行業的發展，生產的鋁塑復合管專用鋁合金帶已歷經四次升級換代，代表該行業綜合控制的最高水平。公司起草了《鋁塑復合管用鋁及鋁合金帶、箔材》( YS/T434- -2009)行業標準。 Aluminum-plastic composite pipe is a new type of healthy andenvironment-friendly pipe material. The Ministry of Housing andUrban-rural Development put forward the idea and plan of developingaluminum-plastic composite pipe in 1992， and issued a formaldocument to promote aluminum-plastic composite pipe in 1995. Nowaluminum-plastic composite pipe has been widely used in watersupply and drainage, gas pipe and other industries. Chongqing SWA Precision Processing Co., Ltd. is the first domesticenterprise engaged in the research and development and productionof aluminum alloy strip for aluminum-plastic composite pipe, and alsois the first one promoted the domestication of aluminum alloy strip foraluminum-plastic composite pipe. The products are divided intospecial aluminum alloy strip for butt welding and lap welding. With thedevelopment of this industry, the special aluminum alloy strip foraluminum plastic composite pipe has been upgraded for four times,which represents the highest level of comprehensive control in thisindustry. Company drew up industry standards of Aluminum andAluminum Alloy Strip and Foil Material for Aluminum-plasticComposite Pipes ( YS/T434-2009 ).