
Ref. & AC. Compressor Parts
Since its establishment in 1991, SINCEWIN has been supplying parts of refrigerators and air conditioners (Rotary Compressors, Scroll Compressors) to leading companies like LG, using its machine manufacturing technology and processing technology.

Automotive Parts
We supply automotive engine parts for difficult-to-cut processes through know-how of accumulated processing technology of parts processing technology of refrigerators, air conditioners (Rotary Compressors, Scroll Compressors).

FA & AI System
SINCEWIN’s automation machinery manufacturing division is a department that professionally researches and develops and manufactures processing technology and automation systems to meet customers’ cost, quallity, and delivery requirements.

H2 Division
Under the 2023 Hydrogen Industry Component Technology Development Support Project, Sincewin has successfully achieved all industry standards through meticulous prototype production and rigorous test evaluations.

Defence
Understanding the sensitive nature of our work, we prioritize the utmost confidentiality and security in all aspects of our operations. Our facilities adhere to the strictest security protocols to safeguard classified information and ensure the integrity of our products.
brochures
Consistent with the vision and values of the founder, we strives to strengthen world’s industrial base through effective utilization of staff and materials.
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Our company is in all production activities, we develop quality management at the company level into customer-oriented quality activities and implement quality organizations, quality policies and quality objectives to efficiently manage quality