Production Line
OTTO have a large workshop for excavator parts producing, from material cutting, wielding, heating treating,assembling, debugging,painting, testing, every part we will confirm before leaving the factory.
Our factory has professional engineers,good staff quality, constantly improve product technology,quality control is very strict, every product must be tested repeatedly.
Now we have been developed many excavator models’ parts which are very popular and sell well. Including hydraulic pump, hydraulic parts, final drive assembly, swing motor assembly, travel gearbox, swing gearbox, gearbox parts, etc, with high quality and competitive price.
OEM/ODM
The whole production process from raw material to finish product is under a strict quality control. All the product comply with ISO. We are strict with the quality of products, we stick to provide high-quality products and good services to customers and attach great importance to the material and manufacturing technique of products to ensure the interests of our customers!
R&D
Our factory has been using high-tech and high-end equipment to continuously research and develop products.
