... who take responsibility of the process and product quality..Certificated with ISO9001, ISO14001, OHSAS18001, BS EN124&CE, Bsi (Eurofins), SGS certificat ... 's requirements, such as name and company logo.What is SMC?SMC is the short form of sheet moulding compound. This is ... take off membrane to get the product.D400 SMC Composite plastic Manhole Cover with Lock En124 1. High load rating and strengthv ...