Kobelco SK200-3 SK200-4 YN30V00084F1 control valve assy seal kit replacement

Our valves are meticulously engineered for low effort, high feel control. We achieve this through precision-balanced spools, optimized pilot pressure systems, and designs that minimize the "stiction" (initial resistance) and "breakaway" force operators feel when starting a movement. The joysticks move smoothly and predictably, requiring less physical effort throughout the entire range of motion.

Imagine effortlessly guiding the bucket with fingertip control, making fine adjustments without over-correction, and experiencing perfectly synchronized movements when combining functions. This intuitive, fluid control drastically reduces the physical and mental strain on the operator. Less fatigue means better focus, safer operation, higher productivity, and happier operators who stay sharp for their entire shift.

Main Business Model

Company Information

GZ Yuexiang Engineering Machinery Co., Ltd, founded in September 2013, is a foreign trade company, which is specialized in procuring and selling excavator parts.Our main products are excavator hydraulic pump, hydraulic parts, travel motor and gearbox, swing motor and gearbox. Our products have been exported to more than 100 countries and regions.

Exhibition Strength

In the past few years, in order to sell our products all over the world, we have participated in many exhibitions, such as Beijing Construction Machinery Exhibition in 2017, Shanghai Bauma Exhibition in 2018, German Exhibition in 2019, and we will continue to participate in various exhibitions in the future to let our products go to the world.

Customer Review

We always adhere to the concept of customer first and try our best to provide customers with the best pre-sales and after-sales services.

Factory Superiority

Our advantages

1.Strong part number database.
If you can provide the right model and part number, we can supply the right product.
2.Professional and experienced salesperson.
Our founder has been into this field for more than 7 years, with rich experiences.
3.Strict and complete company rules.
We will try our best to meet customer’s delivery time. Before delivery, we must verify the part number or pictures of products one by one, to make sure that customers can receive high-quality and right-quantity goods.
4.Good management system.
No matter how big or small order, as long as customers place the order, we will provide exporting service free for charge.
5.Good service attitude.
If the customer has any questions about the product, In our receiving and knowing the situation, we will help the customer to solve the problem in the first place.As long as customers’ requirements are reasonable, we will endeavour to make them satisfied.

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