Tangxia's foreign trade enterprises are quietly rewriting the rules of globalization

When you pick up a product labeled "Made in China" in an overseas shopping mall, there is a 20% probability that it comes from Tangxia, Dongguan - a town area of less than 150 square kilometers, but its annual import and export volume has exceeded 100 billion yuan. Mr. Zhang's Bluetooth headset has just been shipped to Germany, and Ms. Li's smart home devices are being loaded onto ships bound for North America, and all of these are just a tiny slice of Tangxia's trade network.

Among the more than 3,000 foreign trade enterprises in Tangxia, 90% are small, medium and micro enterprises with fewer than 200 employees. "We don't build brands, we only make the 'heart' of world brands", revealed Mr. Zhang who has been in the business for 15 years. These enterprises focus on niche fields: some specialize in automotive wire harness connectors, some monopolize the high-end packaging box market, and even the humble buttons and zippers can rank among the top three in global market share.

• Flexible supply chain: Complete the whole process from drawings to samples within 72 hours.
• Tactics of technological generation gap: Use mature technologies to meet the rigid demands of emerging markets.
• Cost control: A price difference of 0.1 yuan determines the ownership of orders.

The rise of cross-border e-commerce is rewriting the rules. Ms. Li's factory started to directly connect with overseas retailers through independent stations last year. "The profit margin is 8 percentage points higher than that of traditional foreign trade, but we have to handle logistics, after-sales and other aspects that we have never dealt with before." Tangxia enterprises are currently facing three challenges:

• The fragmentation of traditional OEM orders, with the cycle of large orders shortened from 90 days to 45 days.
• Competitors from Southeast Asia are encroaching on the middle and low-end markets through price wars.
• The increase in compliance costs brought about by the RCEP rules of origin.

The solutions provided by local service providers such as Zhongshitong are forming a new ecosystem. Through the digital customs declaration system, the original customs clearance process that took 3 days has been compressed to 4 hours; the shared overseas warehouse model enables small and micro enterprises to use the warehousing networks in Europe and the United States at a cost of per cubic meter per month. Smarter enterprises have begun to try:

• Replace physical exhibition participation with VR sample rooms.
• Connect with overseas wholesalers through TikTok live broadcasts.
• Convert carbon emission data into premium bargaining chips in the EU market.

When you are in a cha chaan teng in Tangxia Industrial Zone and hear the discussion at the neighboring table about "the explosion of demand for photovoltaic energy storage in Africa" or "the update of bicycle parts standards in South America", you can understand why this place is called the "Global Business Intelligence Station". The next time you unpack the packaging of an imported product, you might as well look for the small line of words "Tangxia Town, Dongguan City" - these unassuming codes are redefining the position of the value chain of Chinese manufacturing.