縱天車輛配件制造廠.是專業(yè)制造汽車輪轂緊固件、平衡桿、井字架,晴雨擋等五金類、注塑類車輛安全附加件的企業(yè)。
公司主要生產(chǎn)汽車輪轂螺母、螺絲.輪桿，平衡桿、井字架（車底架）。尤其是用于高檔車防盜型的輪母輪鎖、螺桿輪鎖、輪網(wǎng) 罩鎖等，
系本公司的特色產(chǎn)品。產(chǎn)品遠(yuǎn)銷歐美中東及東南亞地區(qū)，深受用戶好評。 本公司擁有專業(yè)制造產(chǎn)品相適應(yīng)的技術(shù)工藝人才。
本公司先后取得ISO9001、ISO9002等質(zhì)量管理體系認(rèn)證證書，其有效范圍覆蓋本公司的全部產(chǎn)品。 
本公司熱忱歡迎國內(nèi)外工商貿(mào)各界人士光臨指導(dǎo)，與本公司建立良好的合作伙伴關(guān)系。

ZONTWIN is the manufacture of vehicle accessories .It is the enterprise specialize in Hardware, injection molding vehicle safety additional pieces car of wheel fasteners, horizontal bar, the well shape frame  , Fine rain shield ect.
The company mainly produces automobile hub nut, screw. Round bar, horizontal bar, the well shape frame (Car underframe). Especially used for high-grade car Theft-proof of wheel mother wheel lock, screw wheel lock, Rims, cover lock ect.
It is the special products of company. Products are exported to Europe and the Middle East and southeast Asia, praised by users. The company has the technology talents of specialized manufacture products .
The company has obtained ISO9001,ISO9002 quality management system certification, the effective range of the company all the products.
The company warmly welcome the domestic and foreign people from industry, commerce, trade to established the good cooperation relationship.