The quality is life of products, highgradeproducts refract an enterprise's responsibility and manifest good faith to customers.
质量是产品的生命，高质量的产品所折射的是企业对消费者负责任、讲诚信的重要体现。
2
In the winter tour we must guarantee the high quality of services, and provide the highgradeproducts to the tourists, living up to "the good quality at the low price".
在冬季旅游中，保证旅游服务的高质量，做到“价低质不低”，将低价优质的冬季旅游产品提供给旅游者。
3
The paper introduces the isothermal quenching process for wirt rod and some significant measures against quenching deformation and provides quality assurance for highgradeproducts.