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More than 20 years of industry experience
Automotive Engine Parts China Manufacturer
The company has more than 20 years of industry experience, mainly engaged in the assembly and supply of engine parts, the main products are cylinder head, long & short engine block assy of gasoline and diesel engine also its key parts of the products.
Products Categories
Main products are cylinder head assembly ,long and short cylinder block assembly of gasoline and diesel engine also its key parts of the products.
Automotive Engine Parts Integrator
About Docho
The company adopted strict material control and continuous technical innovation to ensure product quality and meet the customization needs of different customers.
Adhering to the principle of “mutual benefit and win-win”, the company is committed to providing diversified products and cost-effective solutions for the global aftermarket.
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Workshop Showing
Large Egine Block Stock
large stock for every kinds of parts
each parts is cleaned by cleaning equipment
piston installation
producing line for GM
Workshop for Hyundai
products for testing
Complete Engine for Packing
Latest Products
Our Latest News
More Information about Us
Oct 20–22, 2026, the 100th National Auto Parts Trade Fair was held at Shandong International Convention...
Introduction
The cylinder head is an indispensable part of any internal combustion engine. It seals the...
From September 3 to September 5, the Wenzhou Auto Parts Exhibition took place successfully. Yantai Longmai...
From September 12 to 14, we showcased a range of engine products at the Yiwu Auto Parts Expo, engaging...
