About Thai Shun Industrial Co., Ltd - Bicycle Components Supplier in Taiwan

Thai Shun Industrial Co., Ltd is based in Taiwan and lists seven active products in its catalogue. The company focuses on aluminium alloy components for bicycles, including top tube, seat tube, down tube, rear fork, battery case, and handlebar. Each item is classified under specific HS codes ranging from 7602.00 for the battery case to 8714.99 for the handlebar, with most tube products falling under HS chapter 76 (Aluminium articles). The materials are specified as AL 6061‑T6, AL 6061, or AL 6066, indicating standard aerospace‑grade aluminium alloys used in bike frame manufacturing. The catalogue groups the items under broader categories such as Steel Tubes, Titanium Tube, Medical Tubes, Bicycles/Tricycles, Industrial Tubes, Automobile Tyres, Tubes & Wheels, Gas Tubes, and Aluminum Tubes, but the listed products are all aluminium bicycle parts. The HS codes 7604.29 and 7608.20 cover aluminium tubes and parts, while 8714.91 and 8714.99 relate to other bicycle components. The active product count of seven reflects the company’s focus on OEM/ODM production for bicycle manufacturers.

Product Range and Specialties of Thai Shun Industrial Co., Ltd

The listed aluminium bicycle parts are produced from AL 6061‑T6, a heat‑treated alloy with typical tensile strength around 290 MPa and yield strength of 240 MPa, widely used for bike frames due to its strength‑to‑weight ratio. In the industry, tube diameters for top, down and seat tubes commonly range from 25 mm to 35 mm with wall thicknesses between 0.8 mm and 1.5 mm, and manufacturers often specify compliance with ISO 4210 for safety and performance. Handlebar sections made from AL 6066 share a similar alloy composition but may be anodised for corrosion resistance, and battery cases in aluminium alloy 6061 are usually designed to meet IEC 62619 for lithium‑ion battery housings. Typical specifications also include surface‑finish tolerances of ±0.2 mm, roundness within 0.1 mm, and surface hardness around 95 HRB. Buyers frequently request material certificates confirming the alloy temper (T6) and chemical composition, as well as test reports for tensile, fatigue and impact performance. The HS code families indicate that customs classification aligns with aluminium articles (chapter 76) and bicycle parts (chapter 87), which influences duty rates and documentation.

Trade and Export Information - Thai Shun Industrial Co., Ltd

Taiwan is a recognised exporter of aluminium bicycle components, leveraging its precision‑machining sector and proximity to major bicycle manufacturing hubs in East Asia. Products classified under HS 7604‑29 and 7608‑20 are commonly shipped to Europe, North America and Southeast Asia, where the cycling market demands lightweight frames meeting EN 14764 and ISO 4210 standards. Buyers in the EU often require CE marking and conformity to REACH for chemical safety, while North American importers look for ASTM F2049 compliance and material safety data sheets. Customs clearance for aluminium parts under HS chapter 76 typically involves verification of material composition and origin, and many importers request a Certificate of Origin and an ISO 9001 quality‑management certificate from the supplier. Logistics for these components usually employ 20‑ft or 40‑ft containers with protective packaging such as wooden crates or cardboard with foam inserts to prevent denting. Incoterms such as FOB Taiwan Port or CIF destination are standard practice for bulk shipments of bicycle frames and accessories.

Sourcing from Thai Shun Industrial Co., Ltd - Buyer Guidance

When sourcing aluminium bicycle tubes and components from Thai Shun Industrial, buyers should request a mill test certificate (MTC) confirming the AL 6061‑T6 or AL 6066 alloy grade, as well as dimensional inspection reports showing tolerance compliance. It is advisable to obtain a sample batch for testing against ISO 4210 impact and fatigue criteria before confirming larger orders. Verification of the supplier’s ISO 9001 certification and, where applicable, CE marking documentation will help ensure alignment with European market requirements. Buyers should also clarify packaging specifications - such as double‑wall cardboard boxes with internal cushioning - and confirm the preferred Incoterm. Lead times for hydro‑formed aluminium tubes typically range from four to six weeks after final design approval, with minimum order quantities often set by weight (e.g., 500 kg) or by a count of 200 units per tube type. Clear communication of required wall thickness, diameter and finish will reduce the need for revisions.

What aluminium alloy grades are used for the bicycle tubes listed by Thai Shun Industrial?

The catalogue specifies AL 6061‑T6 for most tubes, AL 6061 for the down tube variant, and AL 6066 for the handlebar. These alloys are standard aerospace‑grade aluminium with comparable strength and corrosion‑resistance properties.

Which HS codes correspond to the bicycle top tube and down tube products?

The bicycle top tube is classified under HS 7604.29, while the down tube appears under both HS 7608.20 and HS 7604.29 depending on the material description. Both codes fall within chapter 76 for aluminium articles.

What certifications should a buyer request before purchasing these components?

Buyers should ask for a mill test certificate, an ISO 9001 quality‑management certificate, and, for European shipments, CE marking documentation. Additional certificates such as REACH compliance may be required for the EU market.

What are typical dimensional tolerances for aluminium bicycle tubes?

Industry practice expects wall‑thickness tolerances of ±0.05 mm and outer‑diameter tolerances of ±0.2 mm. Roundness is usually controlled within 0.1 mm and surface finish to a roughness of Ra 0.8 µm.

How are the aluminium components typically packaged for export?

Standard export packaging uses double‑wall cardboard boxes with internal foam or corrugated inserts, often placed inside wooden pallets. For longer tubes, protective end caps and anti‑scratch films are applied to prevent denting.

What lead time and minimum order quantity are common for hydro‑formed aluminium bike tubes?

Lead times generally range from four to six weeks after design approval. Minimum order quantities are often specified by weight (around 500 kg) or by a unit count of roughly 200 pieces per tube type.

How can a buyer obtain a sample for testing?

A buyer can request a pre‑production sample batch, typically covering each tube size and material variant. The supplier will ship the samples under the buyer’s chosen Incoterm, often FOB Taiwan, for independent testing.

Which global markets most frequently import aluminium bicycle components from Taiwan?

Key importers include the European Union, the United States, Canada, and Southeast Asian countries such as Vietnam and Thailand. These markets value lightweight aluminium frames that comply with ISO 4210 and regional safety standards.