Certified
Proof that matters
International standards, machine-maker approvals, and the operating licences behind every POSTEC Group product and Monster Tech process.
Index
105 standards and approvals
Across 75 products. Click any standard to see what it covers and which products carry it. Counts show products currently published.
International standards
API, ACEA, DIN, AGMA, NSF, FDA, ISO, SAE and military specifications.
Manufacturer approvals
Engine, vehicle and machine makers whose approvals our products carry.
Allison
Case New Holland
Caterpillar
Cincinnati Milacron
Cummins
Denison (Parker)
Detroit Diesel
General Motors
John Deere
Kubota
Massey Ferguson
Mercedes-Benz
Porsche
PSA Peugeot Citroen
Renault Trucks
Vickers (Eaton)
Voith
Volvo CE
Specified
Standards by product line
Every lubricant and chemical carries the viscosity grade and international specification your engineers need. We document each product so procurement can verify it fast.
API · ACEA · OEM
Automotive oils built to international specifications
Engine oils carry API and ACEA categories with manufacturer approvals from MB, MAN, Volvo, Deutz and others. Transmission fluids meet DEXRON, Allison and ZF requirements. Grades and approvals are listed on every product page.
DIN · AGMA · NSF · Machine makers
Industrial fluids specified for the machine
Hydraulic oils to DIN 51524 and Denison HF, gear oils to DIN 51517 Part 3 and AGMA 9005, slideway oils approved by Cincinnati Milacron, and NSF H1 lubricants for food plants. ISO VG grades on every data sheet.
Licensed · Audited
Waste recovery under a class-3 factory licence
Monster Tech receives dross and non-ferrous scrap under its factory licence (categories 105, 106 and 60) and the Department of Industrial Works waste manifest system. Waste generators get the permits, the manifests and the reports their auditors ask for.
Licensed
The permits behind Monster Tech recycling
Monster Tech runs a class-3 factory in Lat Bua Luang, Ayutthaya under a factory operating licence (Ror Ngor 4) from Thailand's Ministry of Industry. The licence covers factory categories 105, 106 and 60: sorting non-hazardous used materials, recycling industrial waste into raw materials, and melting and casting non-ferrous scrap and dross. Under the 2019 Factory Act it has no expiry date, and we keep it ready for inspection together with our waste permits.
Categories 105 · 106 · 60
Sorting, recycling and non-ferrous smelting. Licensed to receive up to 2,500 tonnes of metal scrap and dross a year.
Waste permits and manifests
Waste leaves your site under Department of Industrial Works permits and manifests, with the reporting handled end to end.
Documents
Certificates and catalogues to download
Licences, approval letters and product catalogues in PDF. Product-level TDS and SDS are on each product page.
FAQs
Straight answers on certifications, audits, and how to verify our documentation.
Are your licences current?
Yes. Monster Tech holds a factory operating licence (Ror Ngor 4) for a class-3 factory covering categories 105, 106 and 60. Under the 2019 Factory Act the licence has no expiry date, and we can send a copy on request.
Can I verify certifications?
You can. Contact our sales team and we will send the certificate number and issuing body, so you can confirm directly with the registrar or the manufacturer.
Do customers audit the recycling plant?
Yes. Customers who send us their waste audit the plant once or twice a year. We keep process records, manifests and waste reports ready for review.
How do I get documents?
Use the inquiry form or call the office. Tell us which product or process you need documented and we will send the relevant certificates and data sheets.
Can you match an approval to my machine?
Tell us the machine maker and model. We check the OEM manual against the approvals listed on our product pages and recommend the grade, or tell you plainly if we do not have one.
Still have questions?
Talk to our sales engineers about the compliance requirements for your application.
ContactNeed a certificate or an approval letter? Tell us the product and the standard.
We send the document, the certificate number and the issuing body so your procurement team can verify it directly.