Twin Screw Compounding Extrusion Line — CE
No. 0H210524.NKEDU33
Issued by ECM (Ente Certificazione Macchine), Italy
Standards EN ISO 12100:2010 · EN 60204-1:2018 · 2006/42/EC
Models KTE-20B to KTE-135B
Company · Compliance
Certificates for extruders: CE and ISO, as issued
Certificates are checked, not framed: every export line ships against a CE assessment for the machine type, and the works behind it runs an ISO 9001 / 14001 / 45001 management system. The issued certificates are below — click any one to open the original PDF.
Quick answer
Two CE assessments cover the machine range — twin screw compounding lines (ECM, Italy) and single screw and two-stage lines (Integra96), both against the Machinery Directive 2006/42/EC with EN ISO 12100 and EN 60204-1 — and three ISO certificates cover the works: ISO 9001 quality, ISO 14001 environment and ISO 45001 occupational health & safety. Originals are downloadable below; each export order additionally receives a declaration of conformity, a technical file, an English manual and a nameplate for the specific serial number.
5certificates on file
2CE scopes, twin + single
3ISO management systems
ENdocuments, downloadable
The certificates, as issued
Click any certificate to open the original PDF. The machine-specific declaration of conformity and technical file travel with each order; the certificates below are the standing ones.
Single Screw Extruder Line — CE
No. TRCN-25143NKE01
Issued by Integra96 Belgelendirme, Turkey
Standards EN ISO 12100:2010 · EN 60204-1:2018 · 2006/42/EC
Models SE-30 to SE-200 and SE/KTE two-stage combinations
Valid until 22 May 2030
ISO 9001:2015 — Quality Management
No. 38125QO308R0S
Issued by POSI Certification, Shanghai (IAF / IAS accredited)
Scope Manufacturing of extruders and granulators
Valid until 5 August 2028
ISO 14001:2015 — Environment
No. 38125E0143R0S
Issued by POSI Certification, Shanghai (IAF / IAS accredited)
Scope Manufacturing of extruders and granulators
Valid until 5 August 2028
ISO 45001:2018 — Occupational Health & Safety
No. 38125S0119R0S
Issued by POSI Certification, Shanghai (IAF / IAS accredited)
Scope Manufacturing of extruders and granulators
Valid until 5 August 2028
Certificates are held by the manufacturing entity, Jiangsu Gongchuang Machinery Technology Co., Ltd — the works shown on the factory page. Numbered originals are available for inspection during a visit or a video call.
What CE certification covers on an extruder
CE certification covers the machine as a whole — mechanical hazards, electrical safety, noise, hot surfaces and the control system — not the pellets it makes. The relevant directives for a twin screw line are the Machinery Directive and the EMC and Low Voltage Directives for the cabinet.
Two practical consequences. First, a CE mark on a motor or a gearbox does not make the line CE certified: the assembled machine needs its own assessment. Second, if the line is later modified — a new die, a different cutter, an added feeder — the assessment should be updated, and the file that ships with the machine should say so.
The four documents that ship with the machine
| Document | What it must contain | Common gap |
|---|---|---|
| Declaration of conformity | Manufacturer address, machine model, serial number, directives applied, signatory, date | Generic text with no serial number |
| Technical file | General arrangement drawing, risk assessment, electrical schematic, list of components with their own declarations | Drawing that does not match the delivered machine |
| Instruction manual | Installation, operation, maintenance, spare parts list, safety warnings in the destination language where required | Manual for a different model |
| Nameplate | CE mark, manufacturer, model, serial, year of construction, voltage, power | Serial number absent or hand-written |
The serial number is the thread that ties the four together. If the declaration, the nameplate and the test record carry the same number, the file is coherent; if they do not, ask which machine the declaration belongs to.
How to verify a certificate in ten minutes
- Read the model and serial on the nameplate, then look for the same pair in the declaration.
- Check the manufacturer address against the invoice and the packing list.
- Open the technical file at the general arrangement drawing and compare one dimension with the machine in front of you.
- For the ISO certificates, search the registration numbers on the IAF CertSearch database or cx.cnca.cn.
None of this needs a consultant. A file that survives these checks is usually a file that was written for that machine; one that fails is usually a template. How the machine is built in the first place is on the factory page.
Destinations that need more than CE
CE certification satisfies the EU and is accepted as evidence in many other markets, but not all. The UK asks for UKCA marking; the Eurasian Economic Union asks for EAC; Brazil asks for INMETRO for some equipment; Saudi Arabia and Nigeria ask for specific conformity schemes. Tell us the destination at quotation stage and the document list is fixed then — see the terms of sale for how the document obligation is written into the contract.
Reference for the framework itself: CE marking, European Commission.
FAQ
Which certificates are currently valid?
ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 are valid to 5 August 2028; the single screw line CE type-examination is valid to May 2030. The twin screw CE renewal is in progress.
Can I get a copy of a certificate?
Yes - kerkepm@gmail.com with the certificate name; a PDF copy with the original issue details comes back within one working day.
Who issues the ISO certificates?
POSI (Shanghai Bosi Certification); the certified entity is Jiangsu Gongchuang Mechanical Technology, the legal entity behind Kerke's Nanjing works.