Pa Ogasiti 23, 2022, Grace adatenga nawo gawo pamsonkhano wapaipi wapaipi yamakampani a 2022 (Changzhou).Pamsonkhanowu, Bambo PETER FRANZ, Mtsogoleri Wamkulu wa R & D Technology ya Grace, adapereka mwayi wodabwitsa wogawana luso pa "Technological Innovation and Application of High-speed Extrusion Production Equipment for PVC Pipes".

Grace anakonza njira zitatu za R&D: 1. Njira zokhazikika 2. Kuteteza chilengedwe 3. Makina opangira makina ndi digito.

Zatsopano zotchuka za Grace: 40D mndandanda wa single-screw extruder ndi 36D mndandanda wofanana ndi mapasa-screw extruder.

Chisomo chimapatsa makasitomala mayankho kuti apulumutse mphamvu ndi zida pokonza makina akuluakulu ndi othandizira ndikuwongolera kapangidwe ka mzere wonse.

Kukwera kwamitengo yamagetsi kumasokoneza chitukuko chamakampani ambiri. Chisomo nthawi zonse chimaganizira momwe makasitomala amaonera ndikupatsa makasitomala zida zogwiritsira ntchito mphamvu zochepa komanso mphamvu zapamwamba.