The global apparel manufacturing landscape is undergoing a significant transformation, with Southeast Asia emerging as a strategic hub for OEM (Original Equipment Manufacturer) partnerships. For merchants in Thailand, Vietnam, Indonesia, Malaysia, and the Philippines, understanding OEM configuration options is no longer optional—it's essential for competing in the B2B export market.
Alibaba.com data reveals that the Other Apparel category is classified as an emerging market with remarkable growth momentum. Buyer inquiries have increased by 248.64% year-over-year, with over 5,000 active buyers seeking apparel manufacturing partnerships. This surge reflects a broader trend: brands worldwide are diversifying their supply chains beyond traditional manufacturing centers, and Southeast Asian suppliers are well-positioned to capture this opportunity.
The buyer distribution data tells an equally compelling story. While the United States remains the largest single market (16.5% of buyers), emerging markets show explosive growth: Russia up 1,834%, Saudi Arabia up 759%, and the United Kingdom up 728% year-over-year. For Southeast Asian merchants, this geographic diversification means OEM partnerships can open doors to markets previously dominated by Chinese manufacturers.
However, OEM manufacturing is not a one-size-fits-all solution. This guide provides an objective, comprehensive analysis of OEM partnerships—including their advantages, limitations, and alternative configurations—so you can make an informed decision based on your specific business circumstances.

