OCCL is the leading insoluble sulpher exporter. OCCL is committed to deepening its business sustainability through a comprehensive review of its operating practices and priorities. These initiatives have helped enhance corporate respect and credibility across stakeholders.
Quality assurance is the top priority of ProvenExpert's terms of use and evaluation guidelines.
However, should you feel that a review is in violation of our guidelines, you can submit a request to have the review assessed by the ProvenExpert quality assurance team by using the following contact form.
Send email to reviewer
* Required fields
You have already posted this review on . Posting again might create duplication.
Continue?