ABOUT US
Certificates & Quality Documents
Certificate files
API APPROVAL.pdfEELQMS LETTER OF CONFORMANCE.pdfIntertek Verified Supplier Certificate.PDFintertek Verified Supplier Certificate (2).pdfISO 140012015 CERTIFICATE（R&D, production and sales of lubricants）.PDFISO 450012018 CERTIFICATE（R&D, production and sales of lubricants）.PDFISO 90012015 CERTIFICATE（R&D, production and sales of lubricants）.PDFSGS test report ck-4.PDFSGS test report sp.PDFB2B BUYER GUIDE
Use Quality Documents in Product Evaluation
Certificates, management-system documents and product test reports serve different purposes. Buyers should identify the exact document, issuing organization, scope, product or facility and validity information relevant to their evaluation.
The files above are provided for reference. Request confirmation when a current, product-specific or transaction-specific document is required, and do not assume that one certificate applies to every product or market.
FREQUENTLY ASKED QUESTIONS
Questions from Commercial Buyers
Does one certificate cover every NISHIMOTO product?
Not necessarily. Review the document's stated scope and request confirmation for the exact product, company or facility relevant to the evaluation.
How can a buyer request a current document?
Identify the exact product or project, the document type required and the destination-market or customer requirement in the inquiry.
Are a TDS, MSDS and certificate the same document?
No. They serve different technical, safety and compliance purposes. Request the specific current document needed for the purchasing or application review.