Manufacture shower enclosures and shower doors since 2005, 100% checking system during production to the ISO9001 : 2015 standard,our glass is BS EN12150-1, SGCC certified, AS/NZS 2206-1996, and our aluminium is to 6063-T5 and 6463.All of our finished products must pass the below main tests:1.anti-leaking test. 2.Salty Spray test: 48hrs NSS.3.Glass break test.4.Impact Test.5.Handle Test.6.Roller life, hinge/pivot life test: 200,000 times opening and closing. Supply to wholesaler, hospitality project contractor, building supermarket.