He also offered to hold reunions of families torn apart by the war on October 4, Korea's lunar fall harvest holiday and the 10th anniversary of the second inter-Korean summit.
The new data reflects China's attempt to pull off a delicate balancing act between the USA and North Korea, where it wants to prevent the regime collapsing because it worries about what that would mean for regional stability.
It asked Pyongyang to respond via an inter-Korean hotline, which was cut off by the North previous year.
Chinese foreign ministry spokesman Geng Shuang hit out on Tuesday against "certain people, talking about the Korean Peninsula nuclear issue, [who] have been exaggerating and giving prominence to the so-called "China responsibility theory".
The U.S. has been trying to get China and Russian Federation to back a new UN Security Council resolution imposing stiffer sanctions on North Korea following its latest missile test.
Norio Maruyama said North Korea has reached "a new level" with its latest launch of an intercontinental ballistic missile "and this is a time to raise pressure in order to be able to conduct a serious dialogue".
Essential Phone launch in United States 'imminent', worldwide launch coming soon
The Essential Phone has unfortunately missed its shipping goal of end of June (by quite a bit), but the device is coming soon. There has also been a launch date set for the United Kingdom release of the phone, which will be happening later this year.
While acknowledging that China had tightened sanctions on North Korea, she declared: "We expect and we want you to do a whole lot more".
If realised, they would be the first in two years. He said Chinese imports from the North fell 36.5 percent in March, 41.6 percent in April and 31.6 percent in May.
Huang said month-on-month figures showed an even sharper decline.
It's partially because of THAAD that both Eurasian Great Powers suggested a joint course of action in resolving this problem during President Xi's visit to Moscow last week, proposing that North Korea halt its technology tests in exchange for the US and South Korea freezing their large-scale and provocative military drills.