About Guangdong Shantou Yalida Filter Equipment Co., Ltd. - Industrial Filters Supplier in China

China, Shantou region, hosts Guangdong Shantou Yalida Filter Equipment Co., Ltd., which lists 18 active industrial filter items in its catalogue. The portfolio includes core‑type stainless steel liquid filter housings, SS304 portable cartridge housings, stainless steel bag filter housings, stainless steel housings lined with PTFE, and high‑temperature plastic filter housings. Cartridge offerings span the 69 Series, 83 Series, OD 131 mm series, 152 mm 40‑inch series, 10‑inch PES micropore cartridges, hydrophobic and hydrophilic PTFE micropore cartridges, 10‑inch carbon‑fiber cartridges, titanium‑rod cartridges, PP melt‑blown cartridges, and honeycomb wire‑wound cartridges. The company also supplies filter bags and core‑type stainless steel gas filter housings, covering a broad set of industrial filtration needs.

The listed products use materials such as AISI 304 stainless steel, PTFE liners, high‑temperature engineering plastics, carbon fiber, titanium, and polypropylene. Cartridge dimensions are specified in standard sizes - for example 10 inch (≈254 mm) diameter, 131 mm OD, and 152 mm 40‑inch series - providing compatibility with common process equipment. Microporous cartridges are offered in both hydrophobic and hydrophilic PTFE media, suitable for liquid‑phase filtration across a range of pore sizes. The range also includes honeycomb wire‑wound designs that deliver high flow rates while maintaining filtration efficiency.

Product Range and Specialties of Guangdong Shantou Yalida Filter Equipment Co., Ltd.

The catalogue focuses on industrial filter housings and a diverse set of cartridge media, ranging from stainless‑steel core‑type housings to PTFE‑lined and high‑temperature plastic housings. Cartridge media include polymeric PES microporous filters, PTFE microporous filters (both hydrophobic and hydrophilic), carbon‑fiber reinforced cartridges for high‑temperature service, titanium‑rod cartridges for aggressive chemicals, PP melt‑blown pre‑filters, and honeycomb wire‑wound cartridges for high‑flow applications. In the broader industry, stainless‑steel housings are typically graded to AISI 304 or 316, with pressure ratings from 0.5 bar up to 10 bar, and temperature limits from - 40 °C to 200 °C. PTFE microporous media commonly appear in grades such as 0.2 µm to 5 µm pore size, with a contact angle below 10° for hydrophilic variants and above 110° for hydrophobic variants. Carbon‑fiber cartridges are used where thermal stability above 150 °C is required, while titanium‑rod cartridges are selected for corrosion‑resistant environments. PP melt‑blown cartridges are standard pre‑filters with typical filtration efficiencies of 95 % at 5 µm.

Trade and Export Information - Guangdong Shantou Yalida Filter Equipment Co., Ltd.

China is a major exporter of industrial filtration equipment, with HS Chapter 84 (specifically HS 8421.90) covering filter housings and cartridges. Export shipments from Guangdong provinces frequently use 20‑foot or 40‑foot containers, palletized on wooden frames, and are often quoted on FOB Shenzhen or CIF major ports. Primary import regions for Chinese industrial filters include North America, the European Union, Southeast Asia, and the Middle East, where sectors such as chemical processing, food & beverage, pharmaceuticals, and oil & gas require robust filtration solutions. Buyers typically request compliance with ISO 9001 quality‑management systems, CE marking for EU markets, UL certification for the United States, and, where applicable, FDA‑grade material certifications for food‑contact applications.

Sourcing from Guangdong Shantou Yalida Filter Equipment Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request material certificates for stainless‑steel (SS304 grade), PTFE membrane pore‑size data sheets, and pressure‑test reports that confirm compliance with the advertised pressure rating. Verify cartridge dimensions (diameter, length, OD) against your equipment specifications and confirm the media’s micron rating, hydrophobic/hydrophilic status, and temperature resistance. It is advisable to ask for a sample unit and a third‑party test report (e.g., from SGS or Intertek) before confirming a full order, and to clarify the minimum order quantity, which often aligns with container‑load volumes (approximately 1,000‑2,000 cartridges per 20‑ft container).

What types of filter housings does the supplier offer?

The supplier lists core‑type stainless‑steel liquid housings, SS304 portable cartridge housings, stainless‑steel bag housings, stainless‑steel housings lined with PTFE, and high‑temperature plastic housings.

Which cartridge media are available?

Cartridge media include 69 Series, 83 Series, OD 131 mm series, 152 mm 40‑inch series, 10‑inch PES micropore, hydrophobic PTFE micropore, hydrophilic PTFE micropore, 10‑inch carbon‑fiber, titanium‑rod, PP melt‑blown, and honeycomb wire‑wound cartridges.

What material certifications should a buyer request?

Buyers should request stainless‑steel grade certificates (SS304), PTFE membrane data sheets, and any ISO 9001 or CE compliance documents the supplier can provide.

What are typical pressure and temperature limits for these filters?

Industrial stainless‑steel housings commonly handle pressures from 0.5 bar to 10 bar and temperatures from - 40 °C to 200 °C, depending on the specific material and design.

What is the usual packaging for bulk orders?

Bulk orders are typically packed in wooden crates or on pallets, secured for 20‑ft or 40‑ft container loading, with protective padding to prevent damage to housings and cartridges.

Which Incoterms are commonly used for export from China?

Export transactions frequently use FOB Shenzhen or CIF destination ports, allowing the buyer to arrange onward freight and insurance as needed.

What documentation is needed for customs clearance?

Customs usually requires a commercial invoice, packing list, certificate of origin, and any applicable certification such as CE or UL, matched to the HS 8421.90 classification.

How long is the typical lead time for a new order?

Lead times for standard filter housings and cartridges are generally 4‑6 weeks after order confirmation, subject to production scheduling and shipping arrangements.