Project design, production, construction detail any flaws will cause no effect to restore, and must have a keen sense of responsibility, serious and seriously, to ensure foolproof.
Project design, production, construction of any one detail of the leak will cause irreparable impact, must be a high sense of responsibility, serious lying, to ensure that nothing is lost.
Any mistake in the design, production and construction of the project will cause irreparable impact. We must take it seriously with a high sense of responsibility to ensure that there is no mistake.