求翻译：以前增白剂厂家并没有化料池，从而造成生产厂家只生产对氰基氯苄卖给增白剂厂家，再由增白剂厂家自己直接生产为增白剂。是什么意思？

Brighteners manufacturers before the pool is not of material, resulting in the production of the only manufacturers to sell brightener cyano chloride manufacturers, on their own by the direct production of brightener brighteners.

Previous bleaching agent manufacturers do not have the information pool, thereby causing manufacturers to produce only cyano sold to increase tariffs, and the white-agent manufacturers increase their own direct production manufacturers white agent for bleaching agent.

正在翻译，请等待...

Bleacher manufacturers before and there is no material pool, resulting in manufacturers producing cyano benzyl chloride manufacturers sell whitening agent, then manufactured by the whitening agent manufacturer directly as the whitening agent.

The whitener producer had not melted in the material pool in the past, thus cause the manufacturer to only produce and sell cyanogen base chlorine benzyl to the whitener producer, and then produced as whitener directly by the whitener producer.