常見例句KALLER& HYSON can supply large and stable spring force that increase that increase the products quality.5 million life stroke can reduce the production cost. 能提供強(qiáng)大穩(wěn)定的彈壓力量，使模具更緊湊、靠，大大提高產(chǎn)品品質(zhì)。500余萬次的超長(zhǎng)壽命大大降低用戶的生產(chǎn)成本。KALLER&HYSON can supply large and stable spring force that increase that increase the products quality . 5 million life stroke can reduce the production cost. 能提供強(qiáng)大穩(wěn)定的彈壓力量，使模具更緊湊、可靠，大大提高產(chǎn)品品質(zhì)。500余萬次的超長(zhǎng)壽命大大降低用戶的生產(chǎn)成本。hyson tea 熙春茶special hyson 特貢茶young hyson 熙春茶 返回 hyson