hat
14. Shell a adopte aliminyòm, ki gen yon avantaj de pwa limyè, korozyon rezistans, mete rezistans ak lòt karakteristik. Asire pwodwi pou adapte ak anviwònman asid imid ak idroklorik.
eng
14. The Shell adopts aluminum, which have a advantage of light weight, corrosion resistance, wear resistance and other characteristics. Ensuring product to adapt to the humid and hydrochloric acid environment.