Image from web page 166 of "The manufacture of rubber goods : a sensible handbook for the use of producers, chemists, and other folks" (1919)

(Posted from www.injectionmouldchina.com)
A couple of good mould companies in china photos I identified:
Image from web page 166 of “The manufacture of rubber goods : a sensible handbook for the use of producers, chemists, and other people” (1919)

Image by Net Archive Book Photos
Identifier: manufactureofrub00heil
Title:...
Read more on http://www.injectionmouldchina.com/image-from-web-page-166-of-the-manufacture-of-rubber-goods-a-sensible-handbook-for-the-use-of-producers-chemists-and-other-folks-1919/

Image from page 166 of "The manufacture of rubber goods : a practical handbook for the use of makers, chemists, and other people" (1919)

(Posted from www.injectionmouldchina.com)
Check out these mould manufacturers in china pictures:
Image from page 166 of “The manufacture of rubber goods : a sensible handbook for the use of manufacturers, chemists, and other individuals” (1919)

Image by World wide web Archive Book Photos
Identifier:...
Read more on http://www.injectionmouldchina.com/image-from-page-166-of-the-manufacture-of-rubber-goods-a-practical-handbook-for-the-use-of-makers-chemists-and-other-people-1919/