About Zibo Huihua Valve Industry Co. - Industrial Valves & Gauges Supplier in China

Zibo Huihua Valve Industry Co. operates out of China and currently lists five distinct valve products in its public catalogue. The company’s active product count of five is confined to the industrial valves and gauges segment, specifically butterfly valves, Y‑strainers, gate valves and a dual‑plate check valve model. Each item falls under the HS‑code chapter 84, typically recorded under HS 8481 for “Valves, taps, cocks, and similar fittings”. The catalogue does not provide further technical identifiers such as pressure class or material grade, limiting the factual description to product names alone.

The listed products cover a basic range of flow‑control hardware used in process, water‑treatment and petrochemical pipelines. Butterfly valves and gate valves are standard throttling and isolation devices, while Y‑strainers serve as debris filters, and the C30 dual‑plate check valve provides back‑flow protection. Because the catalogue supplies only product titles, buyers must request detailed specifications to confirm compliance with industry standards such as API 600, ISO 5208 or ASME B16.34. The absence of HS‑code detail beyond the chapter level means that customs classification will rely on the specific valve type during export documentation.

Product Range and Specialties of Zibo Huihua Valve Industry Co.

The catalogue enumerates five valve types: butterfly valves, a duplicate entry for butterfly valve, Y‑strainers, gate valves, and a C30 dual‑plate check valve. In the valve industry, butterfly valves are commonly offered in sizes from DN 50 to DN 2000, with pressure ratings up to 25 bar (Class IV) and body materials ranging from cast iron to stainless steel. Y‑strainers are typically supplied with mesh openings between 0.5 mm and 5 mm and are fabricated from carbon steel or stainless steel to match the pipeline material. Gate valves follow API 600 or API 602 specifications, featuring raised‑face or butt‑weld ends, and are frequently rated up to 250 bar in stainless or carbon steel constructions. Dual‑plate check valves such as the C30 model are designed for quick opening and closing, often meeting ISO 9393‑1 standards and used in water‑distribution or low‑pressure steam systems.

Trade and Export Information - Zibo Huihua Valve Industry Co.

China is a leading exporter of industrial valves, with the majority of shipments classified under HS 8481 and dispatched in 20‑ft or 40‑ft containers. Typical destination regions include Southeast Asia, the Middle East, Europe and Africa, where oil‑&‑gas, water‑treatment and chemical processing industries source such hardware. Buyers generally require evidence of compliance with API, ISO or CE standards, and may request a Mill Test Report (MTR) for metal grades. Export logistics from Chinese ports usually follow FOB or CIF terms, with valves packed in wooden crates or steel frames to protect the fittings during sea freight, and marked with pressure rating and material tags for customs clearance.

Sourcing from Zibo Huihua Valve Industry Co. - Buyer Guidance

When sourcing from Zibo Huihua Valve Industry Co., buyers should ask for detailed data sheets that specify valve size, pressure class, material composition, end‑connection type and compliance with standards such as API 600 or ISO 5208. Requesting an MTR, third‑party test report, and certification copies (e.g., CE or ISO) helps verify the product’s mechanical properties and suitability for the intended system. Samples of the butterfly valve or Y‑strainer can be requested to assess dimensional accuracy and surface finish before confirming bulk orders. Typical minimum order quantities for Chinese valve manufacturers range from 500 to 1 000 units, with lead times of 30‑45 days after order confirmation, depending on the specific size and material grade.

What valve types does Zibo Huihua Valve Industry Co. list in its catalogue?

The catalogue includes butterfly valves, Y‑strainers, gate valves and a C30 dual‑plate check valve, with a duplicate entry for butterfly valve.

Which HS‑code chapter applies to the listed products?

All listed items fall under HS chapter 84, specifically HS code 8481 for valves, taps, cocks and similar fittings.

What industry standards are typically relevant for these valves?

Common standards include API 600/602 for gate and check valves, ISO 5208 for butterfly valves, and ISO 9393‑1 for dual‑plate check valves.

What material certifications should a buyer request?

Buyers should request a Mill Test Report (MTR) and, where required, ISO 9001 or CE certification to confirm material grade and manufacturing quality.

What are typical packaging and shipping methods for these valves?

Valves are usually packed in wooden crates or steel frames, loaded into 20‑ft or 40‑ft containers, and shipped under FOB or CIF incoterms.

What documentation is needed for customs clearance?

Customs typically requires a commercial invoice, packing list, certificate of origin, and any applicable compliance certificates (e.g., CE, ISO) matching the HS 8481 classification.

What lead time and minimum order quantity can buyers expect?

Standard lead times are 30‑45 days after order confirmation, with minimum orders commonly ranging from 500 to 1 000 units, depending on valve size and material.