CHP Rolling Engineering
Comprehensive services from design and manufacturing to modification and overhaul by our engineering team. Supporting custom specifications for specialized industrial applications with micron-level precision control.
Tight tolerance control with high-precision CNC machining
JIS & DIN standard SKD11 / DIN2379 tool steel
Custom designed and fabricated to your exact drawings
Comprehensive support from design, manufacturing, installation, to on-site commissioning
Why CHP
CHP Rolling Engineering is your trusted partner in heavy engineering and industrial parts. We focus on elevating your production line performance through strict quality control and precision at every step.
We manufacture parts and machinery according to client specifications, responding to specific on-site requirements and overcoming the limitations of mass-produced machinery.
Comprehensive services ranging from roller and Hybrid machine manufacturing to maintenance and overhauls, helping to reduce coordination complexity for your procurement department.
Strict quality control using industrial-grade materials such as SKD11 and DIN2379, ensuring all components maintain dimensions and tolerances that comply with engineering standards.
Standard fixed-spec tube mill machines are typically designed for only one mode: 2 Roll, 3 Roll, or 4 Roll. When rolling profiles change, factories often need to invest in new or additional machinery for the production line. The Hybrid Squeeze Stand, designed and manufactured by CHP, can switch between 2-3-4 Roll modes and adjust height within a single machine. This reduces the need for new capital expenditure (CapEx) and minimizes installation footprint compared to using multiple separate machines, fully customizable to suit your steel and stainless steel tube production line.
All-in-One: Switch Between 2-3-4 Roll Modes
Height Adjustment
Machine stand structures engineered based on mechanical design principles to allow switching between 2 Roll, 3 Roll, and 4 Roll modes within a single machine. A single machine supports multiple specifications, eliminating the limitations of traditional machinery and the need to invest in new equipment when changing production formats.
Gear reduction systems and power shafts specifically designed to handle high compressive loads, integrated with PLC control systems. Millimeter-level precision setting supports a wide range of pipe sizes and thicknesses, reducing on-site setup time and increasing rolling accuracy while supporting continuous operation.
Successfully delivered, installed, and commissioned on-site. Shafts, bearings, and assembly components are designed as modular parts, allowing for easy disassembly, inspection, maintenance, and replacement while accommodating mechanical torque and overload as designed.
ENGINEERING COORDINATION & CONSULTING
Custom-made production requires precise understanding from the very beginning. Our team is ready to coordinate with clients, procurement departments, and on-site engineers to review blueprints (Drawings), evaluate material specifications, and clarify the scope of work before entering the actual production process.
Schedule an Engineering Consultation“A shared understanding of on-site requirements from the beginning is the starting point for delivering components that meet exact specifications and real-world applications.”
Answers to the questions our customers ask most. If you still can't find what you're looking for, our team is ready to help.
CHP is a specialist in engineering and manufacturing for the tube mill industry — a complete One-Stop Service. We cover 3 main areas:
All our work is Made-to-Order. Customers can fully customize specs, dimensions, functions, and materials to perfectly suit their production lines.
We use premium-grade international standard steel as our foundation, tailored to different customer applications:
Hot Welding Lines
We recommend Japanese standard SKD11 or German standard DIN2379 — excellent heat resistance and compressive strength.
Cold Welding Lines
We recommend Japanese standard SKD61 or German standard DIN2344 — focused on toughness and wear resistance.
Ultimately, all material details, hardening, and surface coating depend on the customer's requirements and order to best match your existing machinery.
CHP machines have two key advantages over typical imported machines:
Hybrid Flex System (2-3-4 Roll in One Machine)
Standard imported machines lock you into a fixed configuration. With CHP, you can switch between 2, 3, or 4 Roll operation within the same machine — no need to buy a new unit.
Freely Adjustable Height
Supports flexible, multi-dimensional operation. Saves your factory significant machinery costs and floor space in the long run.
Absolutely — no exceptions. CHP's engineers and technicians are happy to provide maintenance, overhaul, and modification services for any brand of tube mill machinery, whether imported or purchased from another supplier.
Spare Parts Fabrication Service
If your factory has damaged specialty spare parts that are hard to find or no longer on the market, we offer a custom spare parts fabrication service based on your samples — getting your production line back up and running as quickly as possible.
You can contact us easily through Line OA or by calling our team directly. You can send any of the following:
Our engineers are ready to consult, visit your site, and provide the most cost-effective Quotation possible.
We prioritize stability and safety in industrial environments as our top priority:
Safety Features
Every machine is equipped with Emergency Stop buttons at strategic locations, protective Guarding for moving parts, and Safety Interlock sensor systems.
Warranty & Service
We provide structural and control system warranties per contract terms, with a rapid-response mobile service engineering team ready to attend on-site immediately.
Training
We offer operator training and Preventive Maintenance training for your technician team before project handover.
Our end-to-end process from consultation to delivery:
Consultation
Submit your tube specifications, production line requirements, and drawings for our engineering team to analyze feasibility.
Site Survey
Our engineers visit your facility to plan installation layout and power supply systems.
Factory Acceptance Test (FAT)
We assemble the machine and conduct a full Test Run with you, ensuring 100% standards compliance before shipping and installation.
Our process emphasizes transparency and speed, minimizing your factory downtime:
Online Preliminary Assessment
Send photos, videos of the malfunction, or existing machine specs to our engineering team via Line OA for immediate analysis.
Site Inspection
For complex systems, our engineers schedule an on-site visit to inspect and gather detailed technical data at your factory.
Transparent Quotation
We prepare itemized quotations clearly separating parts and labor costs. No hidden charges — work begins only after your approval.
We have engineers ready to travel nationwide for on-site assessments. We inspect machine conditions, diagnose root causes precisely, and provide a detailed report with quotation.
Special Offer
If you approve the repair project with CHP, the on-site inspection fee is applied as a discount on your project immediately.
Request a quote
Submit your blueprints, specifications, or a sample part. Our engineering team will review your requirements and respond with a detailed, made-to-order proposal.
Call us
088-229-9088
chprolling@gmail.com
Office Location
790/77 Moo 2, Soi Pracha Uthit 90, Pracha Uthit Rd., Ban Khlong Suan, Phra Samut Chedi, Samut Prakan 10290