FAQs

In-House Manufacturing • Stable Quality Control • Custom Valve Solutions • Technical Support

Are you a manufacturer or a trading company?

We are a professional hydraulic manufacturer with ISO 9001 certification, offering stable quality and factory-direct supply.

What industries are your products used in?

Our products are widely used in construction machinery, mining equipment, agricultural machinery, lifting systems, and industrial hydraulics.

Can you support OEM or custom manufacturing?

Yes, we provide OEM and customized solutions based on drawings, specifications, or application requirements.

What materials are available for your products?

We offer carbon steel, alloy steel, and stainless steel options depending on working conditions and customer requirements.

What surface treatments do you provide?

We offer hard chrome plating, induction hardening, polishing, and other treatments to improve wear resistance and corrosion protection.

How do you ensure product quality?

We have strict quality control processes, including raw material inspection, in-process testing, and final inspection before shipment.

What is your typical lead time?

Lead time depends on order quantity and customization, but standard products are usually delivered within 15–30 days.

Please include product type, pressure requirements, thread standard, quantity, and application details. Our technical team will review your request and respond with appropriate solutions.