Beijing Jia and Kanhua Technology tɔ̈ Beijing Changping District Xinyuan Science and Technology Park, ye Japan foreign owned enterprise, Japan Osaka ku Tokyo tɔ̈ɔ̈u factory ku ɣaac company, specializing në kawaden series electric actuator, industrial control valve, fully automatic emergency cutting valve ku jɔl ya käke design, R & D, production, ɣaac. Ka kɔc cï puɔ̈ɔ̈c ku puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c. Kɔmpaniën acï patent juëc bɛ̈n looi ku patent yam ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ