About Purity Cleanroom Products Co., Ltd. - Industrial Sheets Supplier in China

Purity Cleanroom Products Co., Ltd. is based in China and currently lists six active products. The catalogue is grouped under the industrial sheets category and includes wiper roll, SMT roll clean wiper, polyester clean wiper, micro fiber clean wiper, clean paper and M-3 clean paper. Each item is a consumable designed for cleanroom environments and is classified under HS code families that cover non‑woven wipes and specialty paper, such as 5603 for wipes and 4802 for paper. The supplier’s tier is listed as imported with a harbor trust rating, indicating that it operates through established logistics channels.

The product set targets sectors that require low‑particle generation and lint‑free performance. Typical specifications for these cleanroom wipes include a basis weight of 30‑50 g/m² for paper wipes and a fiber density of 300 g/m² for microfiber wipes. Polyester wipes are often supplied with a melt‑blown structure that meets ISO 14644‑1 Class 5 particle limits. All six items are offered in roll or sheet formats suitable for bulk handling and container loading.

Product Range and Specialties of Purity Cleanroom Products Co., Ltd.

The catalogue lists two roll‑type wipes (wiper roll and SMT roll clean wiper), two polymer‑based wipes (polyester clean wiper and micro fiber clean wiper) and two paper products (clean paper and M‑3 clean paper). In the cleanroom consumables market, roll wipes are commonly supplied in 50 m or 100 m lengths, while paper sheets are packed in ream or bulk packs of 5 kg. Industry standards for these categories include ISO 9001 quality management, ISO 14644‑1 particle control, and, for polyester and microfiber, a melt‑blown density of 0.8 g/cc. Buyers typically request data on lint count (often < 5 mg per m²) and moisture content (normally < 5 %).

Trade and Export Information - Purity Cleanroom Products Co., Ltd.

China is a major exporter of cleanroom textile and paper consumables, with shipments frequently destined for North America, Europe and Southeast Asia. HS 5603 covers non‑woven wipes and HS 4802 covers specialty paper, both of which are subject to pre‑export inspection in China for compliance with Chinese standards and destination country regulations. Importers usually require ISO 9001 certification and, for EU markets, CE conformity assessment for safety. Standard logistics involve loading rolls on 20‑ft or 40‑ft containers, using FOB or CIF terms, and protecting the products in sealed polyethylene bags to prevent moisture ingress. The supplier’s listed target markets are not specified, so buyers should assume the same regional demand patterns that apply to other Chinese cleanroom consumable exporters.

Sourcing from Purity Cleanroom Products Co., Ltd. - Buyer Guidance

When evaluating Purity Cleanroom Products Co., Ltd., buyers should request the latest ISO 9001 and ISO 14644‑1 certificates, as well as test reports for particle shedding, lint count and moisture content. Samples of each wipe type should be examined for tensile strength (typically 5‑8 MPa for polyester rolls) and for the claimed lint‑free performance. Verify the packaging dimensions - rolls are often 1 m in width and up to 100 m in length - and confirm the container loading plan, which usually follows a 20‑ft container capacity of about 1 ton for rolls. Typical minimum order quantities range from 5 000 pieces for paper sheets to one full roll (approximately 50 kg) for wipes, with lead times of 30‑45 days from order confirmation.

What cleanroom wipe types does Purity Cleanroom Products Co., Ltd. offer?

The supplier lists wiper roll, SMT roll clean wiper, polyester clean wiper, micro fiber clean wiper, clean paper and M‑3 clean paper, covering both roll and sheet formats used in cleanroom environments.

Which HS codes apply to the listed products?

Roll and sheet wipes fall under HS 5603 (non‑woven wipes) while the paper products are classified under HS 4802 (specialty paper).

What certifications should a buyer request for these products?

Buyers should ask for ISO 9001 quality‑management certification and ISO 14644‑1 test reports that verify particle‑generation limits for cleanroom consumables.

What are typical specifications for the microfiber clean wiper?

Microfiber wipes are usually supplied at 300 g/m², with a lint count below 5 mg per m² and moisture content under 5 %. Tensile strength is commonly 5‑8 MPa.

How are the products packaged for export?

Products are typically packed in sealed polyethylene bags, with rolls placed on wooden pallets for 20‑ft or 40‑ft container loading. Paper sheets are often boxed in corrugated cartons.

What are common minimum order quantities and lead times?

Minimum orders are about 5 000 pieces for paper sheets and one full roll (≈ 50 kg) for wipes. Lead times usually range from 30 to 45 days after order confirmation.

Which regions import cleanroom wipes and paper from China?

North America, Europe and Southeast Asia are the primary import regions for Chinese cleanroom consumables, driven by electronics, pharmaceutical and biotech manufacturing demand.

What documentation is needed for customs clearance?

Customs typically require a commercial invoice, packing list, certificate of origin, and any applicable ISO test reports or certifications referenced in the purchase contract.