Constructed from premium high-strength aluminum alloy for outstanding structural durability and stable performance under long-term high-load operation
Precision machining technology with accurate dimensional tolerance for perfect matching clearance with cylinder liners
Optimized structural design to resist extreme pressure and high thermal stress, extending service life in heavy-duty commercial vehicles
Standard neutral export packaging with shockproof protection, with customized packing solutions available
ISO 9001:2015 certified production line with full inspection of all materials and finished parts
Fine surface finishing reduces friction loss, lowering oil consumption and abnormal wear
Uniform material composition and precise casting process eliminate internal pores and cracks
Flexible order options including bulk kit wholesale and single part supply for multiple engine brands
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Customization Services
We offer custom-sized pistons and cylinder liners (finished & semi-finished), cast or laser engraving of your brand logo, and tailored packaging design.
About Heatspin
We are a premier manufacturer and global supplier specializing in high-performance diesel engine components for Japanese and Korean vehicle series (Isuzu, Mitsubishi, Toyota, Nissan, Mazda, Hino, Hyundai, Kia). With our advanced manufacturing facility in Huludao, Liaoning Province, and strategic sales warehouse in Guangzhou, we bridge precision production with efficient global distribution.
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Packaging & Shipping
Frequently Asked Questions
Are you a factory or a trader?
We are a company with a history of over 20 years, consisting of one cylinder liner factory and one piston factory.
Do you allow factory visits?
We welcome factory visits at any time. Please contact us to schedule an appointment.
What is your minimum order quantity (MOQ)?
We have a warehouse of over 2000 m² with ample stock, offering MOQ of just 1 set for in-stock items.
What customization services do you offer?
Custom-sized pistons and cylinder liners (finished & semi-finished), cast or laser engraving of your brand logo, and tailored packaging design & production.
What are your payment terms?
Payment Channels: T/T (Telegraphic Transfer), XTransfer, Trade Assurance, and other methods. Payment Requirements: 30% deposit upon order confirmation (customized orders negotiated separately), balance settled before shipment.
Why Choose Us?
20+ Years of Expertise • Strict Quality Control • Ready Stock • Fast Delivery • Customization Services • Reliable Warranty Support • Flexible Payment • Global Shipping