Guangzhou Jiayi Precision Instruments Co., Ltd. ye cɔl Guangzhou Jiayi, ye tɔ̈ në Guangzhou, yen bɛ̈n Guangzhou, yen bɛ̈n lɔnadɛ̈ ke ye raan ye cɔl Jiayi, ye raan ye cɔl Jiayi, ye raan ye cɔl Jiayi, ye raan ye cɔl Jiayi, ye raan ye cɔl Jiayi. Në ruöön de 2006, Guangzhou Jiayi acï bɛ̈n ya luui në Internet yic, ku bɛ̈n ya luui në R&D, luɔɔi, ɣaac, ku luɔɔi de teknoloji yiic. Ka tɛmɛ run 20 kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ, ka tɛmɛ kɔnɔ. Guangzhou Jiayi ye 20 technical service centers looi Beijing, Hangzhou, Wuhan, Fuzhou, Kunming, Wuxi, Shandong, Chengdu, Xi'an. Kä ye kek looi aye kek tɔ̈u në petrochemical, natural gas, machinery, electricity, chemical, metallurgy, building materials, food, medicine, agriculture, environmental protection, aerospace, military manufacturing, municipal and other industries. A ye luui në bɛ̈ɛ̈i kɔ̈k peei yiic ku bɛ̈ɛ̈i kɔ̈k peei yiic, Singapore, South Korea, India, Pakistan, Malaysia, Brazil, ku bɛ̈ɛ̈i kɔ̈k peei yiic. Në ye mɛn, Jiayi abï tɛmɛ yen bɛ̈n looi në ɣän kɔ̈k yiic yiic, ku bï ya tɛmɛ yen bɛ̈n looi në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔ