About Qingdao Shengkaiyida International Trading Co.,Ltd. - Laminates Supplier in China

Qingdao Shengkaiyida International Trading Co.,Ltd. is based in Qingdao, China and currently lists ten active products. All items fall under the laminates category and are described as various forms of polypropylene (PP) corflute sheets and plastic tree guards. The catalogue includes plain PP corflute boards ranging from 2 mm to 15 mm thickness, sized floor‑protection sheets, and dimension‑specific tree guard panels. Each product is presented as a separate listing without additional attributes such as HS codes or certifications.

The product set comprises Corflute Plastic Tree Guards, generic Plastic Tree Guards, a 450×200 mm three‑sided tree guard, PP Corflute sheets for vine guards, floor‑protection sheets in standard 2440×1220 mm size, and a PP Corflute pallet layer pad. The naming indicates that the items are intended for protective packaging, landscaping, and pallet cushioning applications. No further company claims or historical data are provided beyond the listed product titles.

Product Range and Specialties of Qingdao Shengkaiyida International Trading Co.,Ltd.

The catalogue focuses on polypropylene corflute laminates used for protective and cushioning purposes. In the plastics industry, PP corflute boards are typically supplied in thicknesses from 2 mm up to 15 mm, with densities between 0.90 g/cm³ and 1.10 g/cm³, and are often graded by tensile strength (e.g., 15‑20 MPa) and tear resistance. Standard floor‑protection sheets are cut to A0 size (approximately 2440 mm × 1220 mm) and may be supplied in rolls or flat panels, while tree‑guard panels are custom‑cut to dimensions such as 450 mm × 200 mm for horticultural use. Buyers usually specify the required thickness, surface finish (smooth or embossed), and any fire‑retardant additive when ordering PP corflute products.

Trade and Export Information - Qingdao Shengkaiyida International Trading Co.,Ltd.

China is a major exporter of polypropylene laminates, with shipments typically destined for construction, horticulture, and logistics sectors in Southeast Asia, the European Union, and North America. Export logistics for sheet products often involve 20‑foot or 40‑foot containers, palletized on standard Euro or Chinese pallets, and secured with stretch film. Importers usually request compliance with REACH chemical safety regulations, ISO 9001 quality management certification, and, where applicable, CE marking for products used in the EU market. While the supplier’s own certifications are not listed, buyers should verify that the material meets the relevant ASTM D-6393 or ISO 1183 standards for plastic sheet density and tensile properties before finalizing a contract.

Sourcing from Qingdao Shengkaiyida International Trading Co.,Ltd. - Buyer Guidance

When sourcing PP corflute sheets from this supplier, request a detailed material data sheet that includes thickness tolerance (typically ±0.1 mm), density, tensile strength, and any fire‑retardant additives. Ask for a sample cut to the intended size to confirm surface finish and edge quality, and obtain a third‑party test report referencing ASTM D‑6393 or ISO 1183. Verify that the supplier can provide REACH compliance documentation and, if required by the destination market, an ISO 9001 certificate before shipment.

What types of PP corflute products does Qingdao Shengkaiyida International Trading list?

The supplier lists ten products, including plain PP corflute boards (2 mm - 15 mm thickness), floor‑protection sheets (2440 mm × 1220 mm), pallet layer pads, and several plastic tree‑guard panels of various dimensions.

Are dimensions and thicknesses customizable for the corflute sheets?

Buyers can specify custom thickness within the 2 mm - 15 mm range and request sheet sizes other than the standard 2440 mm × 1220 mm, subject to a quotation and lead‑time agreement.

Which industry standards should I ask for when evaluating these laminates?

Typical standards include ASTM D‑6393 for density, ISO 1183 for tensile properties, and, where fire resistance is needed, NFPA 255 or equivalent fire‑retardant test reports.

What certifications are commonly required for polypropylene laminates from China?

Importers generally require REACH compliance, ISO 9001 quality management certification, and, for EU markets, CE marking when the product is used in construction or landscaping applications.

What is a typical minimum order quantity (MOQ) for the floor‑protection sheet?

MOQ varies by product, but floor‑protection sheets are often sold in full‑pallet loads, approximately 30‑40 sheets per pallet, depending on thickness and packaging method.

How are the products packaged for international shipment?

Products are usually palletized on standard 1200 mm × 1000 mm pallets, wrapped with stretch film, and loaded into 20‑foot or 40‑foot containers. Protective edge guards may be added for larger sheets.

What documentation should I request before placing an order?

Request a material data sheet, third‑party test report (ASTM or ISO), REACH compliance declaration, and, if available, the supplier’s ISO 9001 certificate to confirm quality management procedures.