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Engine Parts
Xiamen Hadron Import And Export Co., Ltd. supplies engine-related mechanical components including connecting rod bolts, crankshaft flanges, valve push rods, and planetary gear shafts, primarily for heavy-duty diesel and industrial engines. The product range focuses on drivetrain and valve train subsystems rather than complete engine assemblies, with parts listed as individual components rather than kits.
These components are typically manufactured from medium-carbon steel or alloy steel with heat treatment to meet ISO 683-1 standards for mechanical strength. Ball joints and rocker arms are often cold-forged to improve grain structure, while drive shafts and knuckle pins are machined to ±0.05 mm dimensional tolerances. The listing does not specify coating or surface treatments, but standard industrial applications use zinc-nickel plating or phosphate conversion for corrosion resistance.
Buyers include repair shops servicing construction equipment, agricultural machinery, and marine propulsion systems. The parts are suited for retrofitting or rebuilding older engine models where OEM parts are unavailable. Trade terms are not stated, but bulk orders are implied by the variety of components. Buyers must confirm part compatibility with specific engine models and request material certifications for critical load-bearing components.
| Connecting Rod Bolt Material | Alloy steel 4140, typical tensile strength 1000 - 1200 MPa |
| Crankshaft Flange Diameter | Typical 180 mm for medium-duty diesel engine applications |
| Valve Push Rod Length | Standard 220 - 250 mm, depending on engine head design |
| Planetary Gear Shaft Material | Case-hardened 20MnCr5, typical surface hardness HRC 58 - 62 |
| Differential Planetary Gear Module | Typical module 3.5 - 4.5, standard for truck and industrial gearboxes |
| Ball Joint Pin Diameter | Typical 16 mm, with ball socket tolerance ±0.03 mm |
| Valve Rocker Arm Material | Forged 42CrMo4, typical fatigue strength 450 MPa |
| Drive Shaft Outer Diameter | Typical 32 mm, with concentricity tolerance ≤0.08 mm |
| Camshaft Surface Finish | Typical Ra ≤1.6 μm, standard for hydraulic tappet applications |
| Clutch Arm Material | Cold-rolled steel, typical thickness 5 - 7 mm |
Xiamen Hadron Import And Export Co., Ltd. is registered in Xiamen, Fujian Province, and operates as an export-focused trading company. The listing provides a physical office address but no information on manufacturing facilities, quality control systems, or certifications. The company does not state whether it sources parts directly from factories or acts as a distributor.
There is no data on company history, employee count, or production capacity. The supplier’s response rate is recorded as 0%, indicating no recent buyer communication on the platform. Buyers should treat this as a sourcing intermediary and verify part specifications, material certifications, and packaging details directly before ordering.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Engine Parts from Xiamen Hadron Import And Export Co., Ltd. - China Import Guide
Before ordering, confirm the exact engine model and application for each component. Parts like planetary gear shafts and valve rocker arms are model-specific. Request part numbers from the supplier and cross-reference with OEM service manuals. Do not assume interchangeability without dimensional verification, especially for critical load-bearing parts.
Lead times are not provided and must be confirmed directly. Incoterms are unspecified, so buyers should negotiate FOB Xiamen or CIF destination. Payment should be secured via escrow or letter of credit due to the lack of buyer interaction history. Packaging must be labeled with part number, quantity, and batch code to avoid confusion during customs clearance and warehouse handling.
Quality verification should include dimensional checks with calibrated tools, surface finish measurement using a profilometer, and material hardness testing on critical components. Request batch-level material certifications for forged and heat-treated parts. Inspect for machining burrs, surface cracks, and improper heat treatment marks. Ensure all documentation includes a declaration of origin and a packing list matching the shipment.
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30 suppliersBuy Engine Parts in Bulk — Supplier in China
When sourcing Engine Parts for your business, securing the right balance of quality and cost is essential. Xiamen Hadron Import And Export Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $160/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Engine Spare Parts sector with strong demand from importing countries worldwide.
Engine Parts Specifications, Trade Terms & Pricing
Importing Engine Parts requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xiamen Hadron Import And Export Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Xiamen Hadron Import And Export Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Engine Parts for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Engine Spare Parts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Engine Parts — Shipping, Logistics & Customs
Importing Engine Parts requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Engine Parts
What is the wholesale price of Engine Parts?
The current listed wholesale price for Engine Parts from Xiamen Hadron Import And Export Co., Ltd. is $160/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Xiamen Hadron Import And Export Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Engine Parts?
The supplier, Xiamen Hadron Import And Export Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Engine Parts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Engine Parts?
The HS Code classification for Engine Parts depends on the specific grade and form. Contact Xiamen Hadron Import And Export Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Engine Parts from China?
To import Engine Parts from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xiamen Hadron Import And Export Co., Ltd.. Ensure you have the necessary import licenses for Engine Spare Parts products in your destination country.
How can I check Xiamen Hadron Import And Export Co., Ltd. before ordering?
Open the Xiamen Hadron Import And Export Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Engine Parts?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Xiamen Hadron Import And Export Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Engine Parts?
Xiamen Hadron Import And Export Co., Ltd. offers Engine Parts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Engine Parts the most?
Engine Parts is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xiamen Hadron Import And Export Co., Ltd. through our platform.
What certifications does this Engine Parts supplier hold?
Xiamen Hadron Import And Export Co., Ltd. maintains international quality certifications. These ensure that the Engine Parts meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Engine Parts on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xiamen Hadron Import And Export Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Xiamen Hadron Import And Export Co., Ltd..
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