About Zhejiang Hengda Cloth Co., Ltd - Fabric and Raw Material Supplier in China

Zhejiang Hengda Cloth Co., Ltd is based in China and currently lists seven active products across the fabric and raw material and wire mesh categories. The catalogue includes filter cloth, polyester filter cloth, polypropylene filter cloth, filter bag, non-woven cloth, polyamide filter cloth, and wire mesh. These items fall under the broader HS code families for textile filter media such as HS 5609 and for metal wire products such as HS 7308. The product set reflects the typical output of Chinese manufacturers supplying industrial filtration and screening components. Each product is described by material type and intended use rather than by brand or client reference.

Product Range and Specialties of Zhejiang Hengda Cloth Co., Ltd

The supplier’s catalogue offers several variants of filter cloth, including polyester, polypropylene and polyamide bases, as well as a non‑woven cloth and a dedicated filter bag. In the industry, filter cloths are commonly graded by micron retention (0.5 µm to 10 µm), basis weight (100 - 500 g/m²) and tensile strength (10 - 30 MPa), with specifications often referenced to ISO 9001 and ASTM D3828. Polypropylene and polyester filter media are frequently used in chemical and water treatment plants, while polyamide versions are chosen for higher temperature resistance. Wire mesh is typically supplied in standard wire diameters of 0.2 mm to 2 mm with opening sizes ranging from 0.5 mm to 10 mm, conforming to ASTM A568 or EN 10244 standards. Buyers usually request material certificates, mesh opening tolerance charts and corrosion‑resistance data for metal meshes.

Trade and Export Information - Zhejiang Hengda Cloth Co., Ltd

China is a leading exporter of textile filter media and wire mesh, with major import destinations in Europe, North America and Southeast Asia. HS chapter 56 (e.g., 5609 for filter cloth) and HS chapter 73 (e.g., 7308 for wire mesh) are the primary tariff classifications used by customs for these products. Importers typically require evidence of ISO 9001 quality management, CE marking for equipment integration, and where food‑contact is involved, compliance with FDA or EU Regulation 1935/2004. Standard export packaging includes rolled cloth on wooden pallets (20‑ft or 40‑ft containers) and coil‑wrapped wire mesh in bulk bundles, with FOB or CIF terms most common for bulk shipments. Chinese exporters often provide pre‑shipment inspection reports from agencies such as SGS or Intertek to satisfy buyer‑country regulatory checks.

Sourcing from Zhejiang Hengda Cloth Co., Ltd - Buyer Guidance

When sourcing filter cloth from Zhejiang Hengda Cloth, request a technical data sheet that lists micron rating, basis weight, tensile strength and chemical resistance. For wire mesh, ask for a mesh‑opening diagram, wire‑diameter specification and material certification (stainless or carbon steel). Third‑party test reports (e.g., SGS, Bureau Veritas) confirming compliance with ISO 9001 or relevant ASTM standards should be reviewed before placing an order. Verify packaging details - rolls are usually packed on pallets with moisture‑proof covers, while mesh is coil‑wrapped in shrink film - to avoid damage during transit. Typical minimum order quantities are expressed in metric tonnes for cloth and in kilograms for mesh, with lead times ranging from four to eight weeks depending on product complexity.

What filter cloth materials are listed in Zhejiang Hengda Cloth’s catalogue?

The catalogue lists polyester, polypropylene and polyamide filter cloths, as well as a non‑woven cloth and a separate filter bag designed for bulk filtration applications.

Which HS codes apply to the filter cloth products?

Filter cloths generally fall under HS 5609, which covers woven fabrics of synthetic fibers used for filtration.

What are the typical specifications buyers look for in polyester filter cloth?

Buyers usually specify a basis weight of 150 - 300 g/m², micron retention between 1 µm and 5 µm, and a tensile strength of at least 12 MPa, together with a compliance statement to ISO 9001.

What wire mesh dimensions are commonly offered by Chinese exporters?

Wire mesh is commonly supplied with wire diameters from 0.2 mm to 2 mm and opening sizes from 0.5 mm to 10 mm, conforming to ASTM A568 or EN 10244 standards.

Which certifications are typically required for filter cloth used in food‑processing plants?

Food‑processing applications generally require CE marking and compliance with FDA food‑contact regulations or EU Regulation 1935/2004, alongside a quality‑management certificate such as ISO 9001.

What packaging format is used for the filter bag product?

Filter bags are usually shipped in bulk on wooden pallets, wrapped in moisture‑proof film, and loaded into standard 20‑ft or 40‑ft containers.

How should a new buyer verify the quality of the wire mesh before ordering?

A buyer should request a material test report showing tensile strength, corrosion‑resistance data and a mesh‑opening tolerance chart, preferably issued by an independent laboratory.

What Incoterms are most commonly used for shipments from Zhejiang Hengda Cloth?

Exporters from China typically use FOB (Free On Board) or CIF (Cost, Insurance, Freight) terms for bulk textile and metal shipments, depending on the buyer’s logistics preferences.