All products are manufactured to international quality standards (ISO 9001:2015 certified).
Our standard hydraulic power units are available in pressure ratings from 70 bar (1000 PSI) up to 350 bar (5000 PSI). For custom applications, we can design units operating at up to 700 bar (10,000 PSI) for specialized industrial requirements. All units are pressure tested before delivery to ensure safety and performance.
You can request a quote through:
Our website contact form
Email: sales@haichen-industry.com
WhatsApp/WeChat: +86 138 0000 0000
Please provide detailed specifications including pressure requirements, flow rate, application, and quantity for an accurate quote. We typically respond within 24 hours during business days.
We accept multiple payment methods for international and domestic customers:
Telegraphic Transfer (T/T)
Letter of Credit (L/C) for large orders
PayPal for sample orders
Alibaba Trade Assurance
WeChat Pay/Alipay for domestic orders
Our standard payment terms are 30% deposit, 70% balance before shipment.
Delivery time depends on the product type and quantity:
Standard products: 3-7 working days
Semi-custom products: 7-15 working days
Fully custom hydraulic power units: 15-30 working days
For urgent orders, we offer expedited production options with additional fees. Please contact our sales team to confirm availability and lead times.
Yes, we ship to over 50 countries worldwide including North America, Europe, Southeast Asia, Middle East, and Australia. We work with major freight forwarders to provide competitive shipping rates by sea, air, and express courier (DHL, FedEx, UPS). We can handle all export documentation and customs clearance procedures for your convenience.
All our products come with a standard 12-month warranty from the date of delivery, covering manufacturing defects. For custom hydraulic power units, we offer an extended 18-month warranty option. The warranty does not cover damage from improper installation, misuse, or normal wear and tear. We provide technical support throughout the product lifecycle.
Yes, our technical support team is available to assist you with:
Installation guidance and troubleshooting
Operation training for your team
Maintenance recommendations
Spare parts support
System optimization advice
Support is available via email, phone, and video call. We typically respond to technical inquiries within 2 hours during business days.
Absolutely! Custom hydraulic system design is one of our core strengths. Our engineering team will work closely with you to understand your specific application requirements, operating conditions, and performance goals. We provide complete design services including 3D modeling, simulation testing, and prototype development. We have designed custom solutions for industries including manufacturing, construction, marine, aerospace, and renewable energy.
To provide an accurate quote for a custom hydraulic system, please provide:
Control system preferences (manual, electric, PLC)
Any specific certification requirements (CE, UL, ATEX, etc.)
Our engineers will review your requirements and provide a detailed proposal within 3-5 working days.
Yes, we provide comprehensive OEM/ODM services for distributors and equipment manufacturers. We can manufacture products under your brand name, customize packaging, and adapt designs to meet your specific requirements. Our OEM program offers competitive pricing, flexible MOQs, and dedicated account management. We have long-term partnerships with OEM clients across 20+ countries.
We have a strict quality control process throughout the entire production cycle:
Incoming raw material inspection and testing
In-process quality checks at every production stage
Final performance testing (pressure testing, leak testing, functional testing)
100% product inspection before shipment
Comprehensive documentation including test reports and certificates
Our manufacturing facility is ISO 9001:2015 certified, and all products comply with relevant international standards.
We offer a complete range of hydraulic system components including:
All products are manufactured to international quality standards (ISO 9001:2015 certified).
Our standard hydraulic power units are available in pressure ratings from 70 bar (1000 PSI) up to 350 bar (5000 PSI). For custom applications, we can design units operating at up to 700 bar (10,000 PSI) for specialized industrial requirements. All units are pressure tested before delivery to ensure safety and performance.
Still have questions?
Our technical team is ready to assist you with any specific inquiries about our hydraulic products and services.