One distributor called
Le You, or "Happy Kids"
, posted a photograph on its official Weibo marketing account of the firm's chief operating officer, Gong Dingyu, meeting Key at the Beijing function.
Le You said on Weibo that it was the exclusive distributor in China for Greenzoo infant formula and the product was available in more than 400 outlets in 14 Chinese cities, as well as the company's website.
North Shore-based baby milk brand
Gold Max posted a picture
of an unnamed person with Key at the function, with a caption that says: "New Zealand Prime Minister here to promote diary trade and Gold Max is one of the companies invited at the meet and greet session."
In another Weibo posting the company said Wu Suguo, president of Gold Max China, attended the dinner with Key.
Another distributor, which doesn't reveal its name on Weibo, published a picture of well-known Chinese food blogger Li Jing - who endorses its New Zealand-made products - with Key at the event.
"We feel honoured to be invited to the dinner with the New Zealand Prime Minister. We believe New Zealand has the best dairy products in the world," Li, the writer of the
Jing's Kitchen blog, was quoted as saying on Weibo
.
Dairy brand
Molyneux posted pictures of the function
on its Weibo page and wrote about being greeted by Key at the event.
A spokeswoman for Key said none of the photographs could be considered a company endorsement.
See also: What did the Chinese media really think of John Key?
And: PM wants his photo off Chinese visa website