Since establishment in 1967, Changzhou Diatop Machinery Co., Ltd. has been always absorbing the production of garden machinery parts. Our products are approbated by customers with high quality and durability. Now our guide bars nylon cutters widely used get good reputations Japan, Europe, ...

Qingdao Jasper International Group, founded in 2010, located scenic coastal city--Qingdao. Our group is based on production and sales, business including import export. The subordinates joint ventures are: Trading Co., Ltd, Shandong Leopard Spring Zibo Huawang Chemical Luzhong Petroleum ...