The factories, mostly in the northeastern province of Heilongjiang, produce about 63 million pairs of the snap-apart chopsticks annually, with about 15 million being exported to Korea and Japan.

• 工厂多建在东北省的黑龙江市，每年生产近6千3百万的一次性木制筷子，其中1千5百万出口至韩国日本。