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D & D CHEMICAL INC. Is é ceann de na cáil monaróirí, soláthraithe agus onnmhaireoirí Cosaint Cluas,le monarcha i Taiwan. Le bliain de thaithí sa líne a dhéanamh, táimid ar a dtugtar le haghaidh ár feidhmíocht den scoth ar an tionscal. Táimid tar éis a chabhraigh dúinn féin mar cheann de na branda tosaigh i Taiwan. Táimid i gcónaí uasghrádú a dhéanamh ar ár gcuid táirgí chun freastal ar na caighdeáin idirnáisiúnta. Seilbh againn foireann de dhaoine gairmiúla, a chuireann ar seachadtaí am le dáiríreacht quality.Our ard agus tá obair chrua a chabhraigh linn ár n-chaighdeán a mheaitseáil le caighdeáin idirnáisiúnta.

Ár dáiríreacht agus an obair chrua a chabhraigh linn a mheaitseáil leis an chaighdeán ár

Cosaint Cluas

le caighdeáin idirnáisiúnta. Dar leis an cineálacha éagsúla éilimh a mhonarú, a chuirimid ar fáil seirbhísí foirfe a thabhairt duit.

Réamhrá

D & D Chemical Inc. was founded at the end of 2010. Our expertise is polyurethane technology, including production and formulation development. The headquarters is located in Hsinchu, Taiwan while the production facility is located in Taichung, Taiwan. The two founders Dr. Lin and Dr. Wang have been working in PU Industry for over 30 years.

D& D has a full range of earplug products including disposable PU foam earplugs, reusable TPR earplugs, headband earplugs, metal-detectable earplugs, and easy fit-in earplugs. Our products are widely used in personal protection, construction, automotive, manufacturing, military, food processing and other hearing protection fields. D&D products offer excellent quality and noise reduction ratings that have met various international testing standards and certifications, including:

  • 1. ANSI S3.19-1974
  • 2. EN352-2:2020
  • 3. AS/ NZ S1270:2002
  • 4. EU regulation 2016/425 CAT. III
  • 5. CE & UKCA certified

Since its establishment, D&D has adhered to the concept of quality control and market demand and passed the ISO9001:2015 quality certification in 2019. Our products have been exported and sold all over the world including North and South America, Europe, South Africa, the Middle East, Asia, and Australia/New Zealand. We value quality, innovation, and customer satisfaction and build long-term relationships with our customers. With the mission of becoming an earth-friendly neighbor, D&D has implemented recyclable and sustainable packaging. In the meantime, D&D is also developing new eco-friendly earplugs, aiming at the sustainable development of the earth.