About Xiamen Anstong Industry & Trade Co., Ltd. - Rubber Items Supplier in China

Xiamen Anstong Industry & Trade Co., Ltd. is based in Xiamen, China. The supplier currently lists seven active products across its top categories. Its catalogue covers items in rubber fastening gaskets, silicone kitchenware, mobile phone accessories, and decorative silicone items. The product set includes rubber fastening gasket, silicone egg ring, silicone rubber fashion phone case cover, silicone rubber seals gasket, silicone bracelet for kids, rubber/silicone seal strips, and a Christmas promotion silicone cake mould. Each item falls under the broader HS code chapters for rubber products (chapter 40) or plastics (chapter 39), which are the common tariff classifications for such goods. The supplier is classified as an imported tier with a harbor trust tier in the platform.

Product Range and Specialties of Xiamen Anstong Industry & Trade Co., Ltd.

The listed products comprise rubber fastening gasket, silicone egg ring, silicone rubber fashion phone case cover, silicone rubber seals gasket, silicone bracelet for kids, rubber/silicone seal strips, and a Christmas promotion silicone cake mould. Rubber gaskets are typically produced from nitrile butadiene rubber (NBR) or EPDM with hardness values between Shore A 60 and 80, while seal strips follow ISO 3602 dimensions for rectangular profiles. Silicone kitchenware such as the egg ring and cake mould is manufactured in food‑grade liquid silicone rubber (LSR) that complies with FDA 21 CFR 177.1520 and usually has a Shore A hardness of 40‑50 for flexibility. Mobile phone cases and bracelets are made from LSR with Shore A 40‑70, offering impact resistance and colour stability; they are often graded for RoHS compliance. Industry standards for these categories include ISO 9001 quality management, ISO 3601 for O‑ring sizes, and IEC 60950‑1 for electronic accessory safety where applicable.

Trade and Export Information - Xiamen Anstong Industry & Trade Co., Ltd.

China is the world’s largest exporter of rubber and silicone products, and Xiamen’s port handles a substantial volume of such shipments to North America, the European Union, and Southeast Asian markets. Buyers typically import these goods under HS chapter 40 for vulcanised rubber (e.g., HS 4016 for rubber gaskets) and chapter 39 for silicone kitchenware (e.g., HS 3926 for molded plastic articles). Common certifications requested by importers include CE marking for electronic accessories, RoHS for hazardous substance limits, and FDA or EU food‑contact compliance for silicone kitchen items. Export logistics from Xiamen often use FOB Xiamen or CIF major ports, with cargo packed in moisture‑resistant poly bags inside reinforced cartons, loaded into 20‑foot or 40‑foot containers. Shipping documentation generally comprises commercial invoice, packing list, certificate of origin, and any required test reports such as compression set for gaskets or migration test for food‑grade silicone.

Sourcing from Xiamen Anstong Industry & Trade Co., Ltd. - Buyer Guidance

When sourcing rubber gaskets or seal strips, buyers should request material data sheets specifying the rubber compound (NBR, EPDM, silicone) and mechanical properties such as hardness, tensile strength, and compression set. For silicone kitchenware, request a food‑contact compliance certificate and a migration test report to verify adherence to FDA or EU regulations. Mobile phone accessories should be accompanied by a RoHS declaration and, where applicable, a CE conformity statement. Samples are standard practice; a typical sample size is 10‑20 pieces for gaskets and 5‑10 units for silicone accessories, allowing verification of dimensions, hardness, and surface finish. Verify lead times - rubber gaskets often have a 15‑25 day production window, while silicone molded items may require 20‑35 days depending on mold complexity. Minimum order quantities commonly range from 500 pieces for small silicone accessories to 2,000 pieces for bulk gasket strips.

What material is used for the rubber fastening gasket?

The rubber fastening gasket is typically produced from nitrile butadiene rubber (NBR) or EPDM, selected for oil resistance and temperature stability.

Does the silicone egg ring meet food‑contact standards?

Silicone egg rings are manufactured in food‑grade silicone that complies with FDA 21 CFR 177.1520, and suppliers usually provide a compliance certificate on request.

What hardness rating applies to the silicone bracelet for kids?

The silicone bracelet is usually formulated with a Shore A hardness between 40 and 50, providing flexibility while maintaining shape retention.

Which certification should I ask for the silicone phone case cover?

Buyers should request a RoHS declaration and, if the case will be sold in the EU, a CE marking certificate confirming compliance with electronic accessory safety directives.

What are the typical dimensions for the rubber/silicone seal strips?

Seal strips commonly follow ISO 3602 specifications, with widths from 5 mm to 30 mm and thicknesses between 0.5 mm and 3 mm, but exact dimensions are supplied in the product data sheet.

How are the Christmas promotion silicone cake moulds packaged for export?

These moulds are usually packed in moisture‑resistant poly bags, placed inside double‑wall cardboard boxes, and loaded into 20‑foot or 40‑foot containers for sea freight.

What documentation is required for importing silicone kitchenware into the EU?

Importers typically need a EU food‑contact compliance certificate, a material safety data sheet (MSDS), and a declaration of conformity with REACH regulations.

What is the usual lead time for producing silicone rubber seals gasket?

Production lead time for silicone rubber seals gasket generally ranges from 20 to 35 days, depending on mold availability and order volume.