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SURTEC ENGINEERING
METAL SURFACE TREATMENT
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ABOUT US

Surtec Engineering is a metal surface finishing jobber company. We offer industrial metal finishing services: Stainless Steel Pickling & Passivation, Stainless Steel Electro-polishing & Mechanical Polishing, Aluminium Polishing, Copper Brightening, Conversion Coating such as Iron Phosphating, Zinc Phosphating, Manganese Phosphating, Blackening, Paint Stripping etc. With our well-trained and motivated employees and hi-tech plants, we act as a strong and independent subcontractor with the capacity to carry out large and small jobs. We can accept any jobs performed at our factory facility or on-site for very large stainless steel fabrications, plants, or fixed vessels that are too large or complex to transport to a dipping facility.

Our mission is to deliver superior solutions that exceed client expectations, guided by values of quality, innovation and responsibility. With the R&D supports from our suppliers, we can customize any quality of finishing required by our customer with reasonable price.

OUR SERVICES

At Surtec Engineering, we specialize in comprehensive metal surface treatment solutions designed to enhance corrosion resistance, surface cleanliness, and aesthetic appearance.
Our treatments comply with international standards and are performed by experienced technicians to ensure consistent and high-quality results for every job.

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Stainless steel pickling & passivation
Our pickling process removes oxide scales, welding discoloration, and heat tint from stainless steel surfaces using controlled acid solutions.After pickling, passivation enhances the stainless steel’s corrosion resistance by forming a protective chromium oxide layer.
We follow international standards such as ASTM A380 and A967 to ensure long-lasting protection.
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Polishing (electro or mechanical)
We provide mechanical and chemical polishing services to achieve a clean, smooth, and uniform finish — from dull matte to mirror gloss, depending on your application. We can polishing various type of materials such as Stainless Steel, Copper, Brass and Aluminium
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Blackening and Conversion coating
We provide many others chemical coating such as blackening and conversion coating (Iron phosphate, Zinc Phosphate, Manganese Phosphate) that meets your metal finishing requirement. 

WHY CHOOSE US

At Surtec Engineering, our core strength lies in our technical expertise and hands-on experience in metal surface treatment, particularly for stainless steel pickling, passivation, and polishing. We combine practical know-how with strict quality control and environmental responsibility to deliver consistent, reliable results.

Comprehensive Surface Treatment Expertise

We specialize not only in pickling and passivation but also in polishing and blackening, allowing us to offer complete surface finishing solutions under one roof. This reduces handling time and ensures consistent quality across processes.

Customized Solutions for Industrial Applications

Unlike general chemical suppliers or contractors, we focus on job-based surface treatment — tailoring our chemical process parameters and methods to suit each customer’s specific material grade, finish requirement, and industry standard.

Team of experts AND R&D

Our team brings years of experience in metal surface treatment, enabling fast turnaround, on-site technical support, and consistent product quality — all key factors that differentiate us from competitors offering generic or unstandardized treatments. We have long term technical R&D agreement with our suppliers to improve our product quality.