Chengyu kuyezetsa Equipment Co., Ltd., katswiri mlengi ndi wopanga zipangizo kuyezetsa zinthu, unakhazikitsidwa mu 2001.Chengyu ali R&D pakati ndi fakitale Jinan ndi dipatimenti mayiko Qingdao, m'chigawo Shandong, China mwaulemu.Ndife akatswiri popereka zida zoyezera akatswiri m'mabungwe a Quality Inspection, Civil Engineering, Construction, Mining and Aggregate Industrials, komanso Opanga Konkire, Simenti ndi Asphalt, Geotechnical Laboratories, Educational and Research Establishments, Ministries Government, Resellers, Injiniya ndi Alangizi. etc.kuyezera mphamvu zazinthu ndi momwe zinthu zikuyendera.
Monga wopanga kutsogolera makampani kuyezetsa makina, Chengyu wakhala kutsatira kafukufuku mankhwala luso ndi chitukuko ndi luso, ndi mankhwala apamwamba.Zogulitsa zathu: Hydraulic Universal Testing Machine, Electronic Universal Testing Machine, Horizontal Tensile Testing Machine, Compression Testing Machine, Kutopa Kuyeza, Spring Testing Machine, Impact Testing Machine, Impact Test Zitsanzo Zokonzekera, Makina Oyesera a Torsion, Mayeso Olimba, Makina Oyesera Chalk, etc. Zida zathu zimathandiza makasitomala kupereka zolondola kwambiri komanso zodalirika zoyesera kuti zitheke.
Zida zoyezera zomwe tidapereka zimagwirizana ndi miyezo m'magawo ndi mayiko osiyanasiyana, kuphatikiza EN, ISO, BS, ndi zina zambiri, ndipo zinthu zathu zambiri zidaperekedwa kale Sitifiketi ya CE.
Pakadali pano, Chengyu adayika ndalama zambiri zofufuza ndi chitukuko kuti azitsatira lingaliro lazogulitsa za R&D, kugulitsa, kusungirako zinthu, komanso kasamalidwe kodalirika.Cheng yu adapeza ma patent 20+.Ndi khalidwe labwino kwambiri la malonda, chithandizo changwiro pambuyo pa malonda, ndi makasitomala athu ogwirizana kuti azitha kupeza yankho lodalirika komanso yankho lodalirika.Tinapambana kutamandidwa kwakukulu kuchokera kwa makasitomala.
Chengyu adzakhala bwenzi lanu loyamba ndi lodalirika.Ntchito ya Chengyu ndi "Kukhala Katswiri ndi Wodalirika Wopanga Makina Oyesa Zinthu" okhala ndi zinthu zabwino komanso zanzeru, kuwongolera magwiridwe antchito komanso zofunikira zabwino.
Kuti athane ndi zovuta zatsopano komanso mwayi wachitukuko m'tsogolomu, Chengyu ayesetsa mosalekeza kuti apititse patsogolo kusintha kwake.
