Waxay ku taal Gongyi oo kaliya 200 mitir u jirta saldhigga tareenka.Mashiinnada Wangda waa xarun wax soo saarta mashiinnada lebenka oo awood leh oo ku taal Shiinaha.Sida xubin ka mid ah Shiinaha Bricks & Tiles Warshadaha Association, Wangda waxaa la aasaasay 1972 oo leh in ka badan 40 sano waayo-aragnimo berrinkii wax soo saarka mashiinka leben.Wangda Brick Making Machine waxaa si qoto dheer u aaminay macaamiisha, waxaa laga iibiyey in ka badan labaatan gobol iyo degmooyinka Shiinaha iyo sidoo kale loo dhoofiyo Kazakhstan, Mongolia, Russia, North Korea, Vietnam, Burma, India, Bangladesh, Iraq, iwm.