日韩黄色视频网址_av高清无码在线_久久黄色三级片淫乱Va_亚洲中文字幕校园春色_欧美成人精品一二三_制服丝袜美腿自拍偷拍第一页_宣宣中文字幕理论电影_三级黄av毛片在线观看_AV无码国产精品白浆嗯~啊_国产精品厕所偷窥盗摄

Contact Us
Leadhigh surface treatment materials Co.Ltd.
Address:#3 Building,Tantou Second Industrial Complex Songgang, Baoan District,Shenzhen China 
E-mail:market@leadhigh.com
Tel:(86)-755-8602-1522
Fax:(86)- 755-8602-1578 

Your current location:Home >> About Us >>  History

Shenzhen LeadHigh Surface treatment material Co.,Ltd. was established in 2002,It is committed to surface treatment area which integrates research and development, production, sales and service as a whole of high-tech company, operating Surface treatment additives, for printed circuit board metal, precious metal, ABS plastic and other surfaces treatment additives. The company has a modern plant, equipment, perfect mechanism, Company with strong technical power,talent advantage, continuous improvement, take the road of innovation and development. Professional, dedicated and efficient” as the concept of service,Take the IS09001 standard management system for quality assurance. Customer satisfaction for service purposes. Product quality and output new products with international standard, provide customers with fast,efficient,cost-effective quality processes and efficient service, which is the best choice for manufacturers. .

Leadhigh companies in the continuous research and development, with a number of core technology, a number of invention patents, the industry has become high reputation of company of science and technology.