About Henan Yaohang Alloy Formwork Co., Ltd. - Construction Materials Supplier in China

Based in China, Henan Yaohang Alloy Formwork Co., Ltd. lists six active products across its catalogue. The portfolio includes Construction Material Plastic Formwork (HS 3921.90) made from polypropylene/ABS rigid plastic sheet, Building pp plastic template (HS 3920.49) using a polypropylene copolymer, Rubber plastic thermal insulation board, Rubber foam heat insulation pipe, Recycled Construction Plastic Concrete Formwork, and a 15 mm Plastic Adjustable Strut Formwork Concrete. The first two items specify both HS codes and material composition, while the remaining four are described by product type only. All items are positioned within the broader construction materials segment, with a focus on reusable and lightweight formwork solutions.

The product set targets concrete forming, temporary structural support, and thermal insulation applications on building sites. Items such as the 15 mm adjustable strut provide modular support, whereas the recycled plastic concrete formwork offers a sustainable alternative to traditional timber forms. Rubber‑based insulation boards and foam pipes address heat‑loss reduction in walls and pipe routing. The catalogue does not list any certifications, so buyers should verify compliance independently.

Product Range and Specialties of Henan Yaohang Alloy Formwork Co., Ltd.

The catalogue covers polymer‑based formwork sheets, reusable concrete molds, adjustable strut systems, and rubber‑foam insulation components. In the industry, polypropylene formwork typically uses grades such as PP‑R or PP‑H with melt flow indices between 5‑15 g/10 min, density around 0.90 g/cm³, and fire classifications like UL94 V‑0. ABS blends add impact resistance, while recycled plastic forms often meet ASTM C33 aggregate gradation when used with concrete. Thermal insulation boards made from rubber plastic usually achieve thermal conductivity values of 0.030‑0.040 W/m·K and moisture absorption below 2 %. Rubber foam heat insulation pipes are closed‑cell, with compressive strength of 0.3‑0.5 MPa and typical wall thicknesses of 5‑10 mm. Adjustable strut formwork is supplied in standard lengths of 2 m and thicknesses of 15 mm, designed to support loads up to several hundred kilograms per strut.

Trade and Export Information - Henan Yaohang Alloy Formwork Co., Ltd.

China is a leading exporter of polymer construction accessories, and products classified under HS chapter 39 are routinely shipped to Southeast Asia, the Middle East, Africa, and Latin America for large‑scale infrastructure projects. Buyers in these regions commonly request CE marking for EU markets, REACH compliance for chemical safety, and ISO 9001 quality management certification, although the supplier does not list any certifications. Standard export packaging includes palletized stacks wrapped in polyethylene film, fitting into 20‑foot or 40‑foot containers with typical payloads of 18 tonnes for sheet products and 22 tonnes for bulk insulation boards. Incoterms such as FOB Shanghai or CIF Dubai are frequently used for these goods.

Regulatory checks often involve SGS or Bureau Veritas inspections for material composition, fire rating, and dimensional tolerances. For recycled formwork, traceability of the recycled content may be required under local environmental procurement policies. The Chinese export ecosystem provides streamlined customs clearance for HS 3920 and 3921 codes, but buyers should verify any additional import restrictions in the destination country.

Sourcing from Henan Yaohang Alloy Formwork Co., Ltd. - Buyer Guidance

When sourcing these polymer formwork items, request a material data sheet that details melt flow index, density, tensile strength, and fire classification. For insulation boards and foam pipes, ask for thermal conductivity test reports (ASTM C518) and compressive strength data (ASTM C165). Samples of a representative sheet size (e.g., 2 m × 1 m) should be examined for surface finish, thickness uniformity, and edge quality before confirming bulk orders.

Buyers should also verify that the supplier can provide certificates of compliance such as REACH, CE, or ISO 9001 if required by the project specifications. Confirm the packaging format, container loading plan, and whether the products are shipped on pallets or bulk. Clarify the minimum order quantity, typically expressed in square meters for sheet products or cubic meters for foam insulation, and align lead times with construction schedules.

What types of plastic formwork does Henan Yaohang Alloy Formwork Co., Ltd. offer?

The company lists Construction Material Plastic Formwork made from polypropylene/ABS sheet and a Building pp plastic template made from a polypropylene copolymer. Both are rigid sheets designed for concrete forming and temporary structural support.

Are any of the formwork products made from recycled material?

Yes, the catalogue includes a Recycled Construction Plastic Concrete Formwork, which is manufactured from post‑consumer plastic waste and intended as a sustainable alternative to traditional timber forms.

Which HS codes apply to the listed products?

The Construction Material Plastic Formwork is classified under HS 3921.90, and the Building pp plastic template falls under HS 3920.49. The remaining items are described without specific HS codes in the catalogue.

What certifications should a buyer request for these construction plastics?

Buyers typically request CE marking for EU projects, REACH compliance for chemical safety, and ISO 9001 quality management certification. If the project requires fire performance, a UL94 V‑0 rating or equivalent should be confirmed.

What are the typical dimensions and thicknesses for the plastic formwork sheets?

Standard sheet dimensions are 2 m × 1 m with thicknesses ranging from 2 mm to 5 mm for generic formwork, while the adjustable strut formwork is specified at a fixed 15 mm thickness. Sheet size and thickness are selected based on the load and span requirements of the concrete pour.

How are the insulation boards packaged for export?

Rubber plastic thermal insulation boards are usually palletized, wrapped in protective polyethylene film, and loaded into 20‑foot or 40‑foot containers. Each pallet typically holds 1 ton of boards, with moisture barriers to preserve performance during transit.

What is the usual lead time and minimum order quantity for these products?

Lead times are generally 4‑6 weeks from order confirmation, depending on product type and quantity. Minimum order quantities are often expressed in square meters for sheet products (e.g., 500 m²) or in cubic meters for foam insulation (e.g., 2 m³).