Manufacturer file
Industrial filter manufacturing, quality control, and supplier documentation in Dongguan.
FilterBagWorks is the official English-language website of Dongguan Guanlin Environmental Protection Filter Material Accessories Co., Ltd., established in 2016. This page presents the manufacturer, current address, production processes, quality checks, and supplier-review documents for overseas buyers.
- Product
- Dongguan Guanlin manufacturer
- Route
- Company qualification evidence
- Start with
- Construction review
- Send
- Email: admin@FilterBagWorks.com
Manufacturer file
The industrial filter manufacturer behind FilterBagWorks.
Dongguan Guanlin manufactures industrial filter bags, cartridge filters, filter cages, filter media, and related replacement components. Buyers can start with photos, samples, drawings, dimensions, part numbers, and operating conditions when a complete specification is not available.
FilterBagWorks is Guanlin’s official English-language website for product information, supplier qualification, and RFQ review.
Factory visits can be arranged at Building 3, No. 1 Shaping Road, Tongsha, Dongcheng Subdistrict, Dongguan City, Guangdong Province, China.
Filter bags, cartridge filters, filter cages, filter media, and related replacement components can be reviewed from drawings, samples, photos, part numbers, and field measurements.
ISO 9001 and ISO 14001 apply to the organization. REACH, RoHS, and other dust filter bag reports apply to the submitted samples described in those reports.
Procurement proof
How manufacturing and order details are checked.
Supplier review is tied to the agreed product construction and order record rather than unsupported quality slogans.
Confirm media, dimensions, top and bottom construction, end caps, gaskets, reinforcement, cage fit, and tube-sheet fit where relevant.
Review labeling, quantity, packing, and the approved specification before shipment.
Keep confirmed drawings, samples, photos, part numbers, and order details available for future replacement comparison.
Manufacturing evidence
Factory, production, and inspection evidence.
Supplier documentation
Visible document facts, with full files available on request.
Full documents are available for supplier review on request. Public summaries preserve the document number, date, scope, and limitations.
Quality Management System ISO 9001:2015
- Certificate number
- 24CN34511157Q
- Issuer
- ACM International Certification Limited
- Issued
- 2024-10-10
- Expires
- 2026-09-25
Guanlin moved to its current Dongcheng, Dongguan address in June 2026. Certificates shown here were issued before the relocation and retain the previous address while updated documents are being processed.
Environmental Management System ISO 14001:2015
- Certificate number
- 24CN34511158E
- Issuer
- ACM International Certification Limited
- Issued
- 2024-10-10
- Expires
- 2026-09-25
Guanlin moved to its current Dongcheng, Dongguan address in June 2026. Certificates shown here were issued before the relocation and retain the previous address while updated documents are being processed.
Dust Filter Bag REACH SVHC Screening
- Report number
- TQT5695D138E
- Issued
- 2025-12-04
- Submitted sample
- Dust filter bag
251 SVHC screening for the submitted sample; full methods, results, and limitations remain in the report.
This document applies to the submitted sample and does not automatically cover every product.
Dust Filter Bag RoHS Test Documentation
- Report number
- TQT5695D139EC
- Issued
- 2025-12-05
- Submitted sample
- Dust filter bag
RoHS 2.0-related test documentation for the submitted sample; full scope and limitations remain in the report.
This document applies to the submitted sample and does not automatically cover every product.
Dust Filter Bag Test Report
- Report number
- TQT5695D139E
- Issued
- 2025-12-04
- Submitted sample
- Dust filter bag
Supplier-review test report; no individual performance value is published until every relevant report page is verified.
This document applies to the submitted sample and does not automatically cover every product.
Utility Model Patent: Easy-Clean Dust Filter Bag
- Patent number
- ZL 2024 2 1267400.4
- Publication number
- CN 222623956 U
- Granted
- 2025-03-18
- Owner
- ไธ่ๅธๅ ้็ฏไฟๆปคๆ้ ไปถๆ้ๅ ฌๅธ
The patent summary identifies the registered title, numbers, owner, and grant date without claiming that every filter bag uses the patented construction.
Request a quote
Request documents, arrange a factory visit, or start an RFQ.
Send the supplier file you need and the product evidence available. Full certificates and test reports are supplied on request for project or supplier review.
- Email: admin@FilterBagWorks.com
- Phone / WhatsApp: +86 15711839438
- Product photos, drawings, samples, dimensions, or part numbers
Direct RFQ desk
Send samples, drawings, photos, or reorder files to a real contact path.
Use email for full RFQ files and WhatsApp or phone for urgent specification checks. Factory visits can be arranged at Guanlin’s current Dongguan address.
Send drawings, sample photos, part numbers, and RFQ lists.
Phone +86 15711839438Call for urgent replacement filter checks and order timing.
WhatsApp +86 15711839438Send photos, labels, dimensions, and quick field measurements.
Building 3, No. 1 Shaping Road, Tongsha, Dongcheng Subdistrict, Dongguan City, Guangdong Province, China