cURL Error: SSL certificate problem: unable to get local issuer certificate 日韩一区二区在线免费观看,欧美亚洲另类中文字幕,91在线精品老司机免费播放

精品国产久一区二区三区 手机男女看片日韩 亚洲美女作爱视频日韩不卡 日韩AV不卡在线

Welcome to Sun Yeh Control Valve Group Co., Ltd.

About Sun Yeh

More Information

SUN YEH brand comes from Taiwan of China, which has been engaged in manufacturing and sales of control valves since 1986. It already has more than 30 years of practical experience. At first, we are just an agent in the mainland, but after years , our company--- Tsingtao Sun Yeh Control Valve Group Co.,Ltd. was established, with 13,000 square meters manufacturing area in the High-tech Zone of Tsingtao, in 2014. And the Control Valves, Self-operated Pressure Relief Valves, Gate Valves, Globe Valves, Butterfly Valves, Check Valves and Ball Valves, especially Ceramic Ball Valves are our main products. What’s more, All of our products have passed the ISO9001 Qualification, obtained TS Certificate, Measurement Certificate and SIL Certificate etc. Besides, our factory is equipped with automatic processing system, professional testing system, simulation system of valve working condition and professional selection software.

COOPERATION CASES

More Information
0.238470s
咸宁市| 毕节市| 丹阳市| 定边县| 眉山市| 花莲县| 壶关县| 正定县| 海原县| 西畴县| 武汉市| 洪洞县| 天峻县| 乐东| 陕西省| 唐山市| 苍溪县| 靖宇县| 南木林县| 隆安县| 丰县| 安龙县| 梁山县| 米泉市| 长汀县| 岑巩县| 金湖县| 清原| 明光市| 宕昌县| 多伦县| 闵行区| 安福县| 宜州市| 昭苏县| 二连浩特市| 南涧| 曲周县| 旬阳县| 曲麻莱县| 元江|