为什么转换成订阅模式？
Retailers and other participants in the WERCSmart program, who sell, transport, store or dispose of your product face challenges in complying with increasingly complex federal, state and local regulations.
WERCSmart计划中的零售商和其他参与者，他们在销售、运输、储存或者处理你的产品时面临着挑战，要遵守越来越多复杂的联邦、州和地方法规。
The data contained in the Safety Data Sheets (SDSs) supplied with the products frequently do not contain sufficient information for compliance with these regulations. WERCSmart provides retailers, and other participants, the data required to comply with these regulations.
与产品一起提交的化学品安全技术说明书（SDSs）中的数据经常不包含符合这些法规条例的充分信息。而WERCSmart给零售商和其他参与者提供了符合这些法规条例的数据。
Since its inception in 2008, Wercsmart’s transactional pricing model has not kept pace with today’s dynamic nature of the program in order to meet the needs of its participants and its contributing suppliers.
自2008年成立以来，WERCSmart的交易定价模式已经跟不上该计划当今的动态特性，以满足它的参与者和参与的供应商的需求。
The Subscription Model is designed to address certain inefficiencies for its customers. Contributors can now experience a predictable budget for ever-increasing regulatory requirements, UPC updates, forwarding of products, and recertification.
订阅模式的制定主要为了提高客户的工作效率。参与者现可以对诸多方面做个预算，如对不断更新的法规要求、条形码（UPC）更新、递交产品信息和重新认证。
By converting to the Subscription Model, suppliers manage their products more efficiently and experience unlimited product updates without the hassle of paying for each requested transaction.
通过转换至认购模式，供应商能更有效地管理他们的产品，每项被要求的交易没有支付烦恼就可以体验无限的产品更新。
现在越来越多的国内客户开始咨询电池和文具Wercs注册，WERCS注册其实是一个对产品评估的系统，本身Wercs是数据库公司，现在沃尔玛，乐购等巨型超市都已经在和其合作，旨在要求上游供应商将自己的产品信息属于该系统，由该系统评估，以便下游及时掌握危害信息等。
