Chengda Machinery Co., Ltd. Weifang new professional R & D production of glass machinery - bottle green line machinery manufacturing company with more than 50 years of history, its predecessor is Weifang force Factory, specializing in the production of 195, 4E135 type and three thousand horsepower marine diesel engine and other power machinery, The early eighties converting light machinery since. gradual restructuring of state-owned enterprises now by the company's internal employee-owned joint-stock enterprises.
Over the years; the company continued to introduce; digestion and absorption of foreign advanced technology; innovation and development of independent production Glass Machinery (glass making) equipment, and repeatedly sent to the United States, Britain, Japan, Korea, Hong Kong and other countries and regions project study, discuss and technical training. successful introduction of the contemporary art glass electric heating forehearth and feeder design and manufacturing technology, development and production of glass containers and glassware equipment manufactured QD8 type bottle manufacturing machine for domestic initiative, won the national new product award; more than 20 kinds of products eligible for the national, provincial and ministerial level scientific and technological progress awards and new product award; a dozen fill the gaps; six substitute imported products were classified as former Ministry of Light Industry product.
In recent years, companies continue to increase R & D efforts, has developed and produced HJ (HD) type width columns, 10 sets of single drop ranks, HD6-108 HD8-140 double drop and ranks machine and ancillary equipment, independently developed with people machine interface SPM-06 synchronous phase modulation system and the ET-8 electronic timing system to achieve the ranks of the host 'electronic timing, electronic dial bottles, servo dosing, servo flip, servo clamp bottles' five power' configuration, product reach domestic advanced level, the company production of glass machinery marketing the country, some exports of Iran, Tajikistan, Myanmar, Indonesia and countries.