Great Wall Chinese School is a non-profit organization registered in the state of Pennsylvania. It was founded in January 1996 by a group of Chinese parents. The mission of the school is to provide a learning environment for students to study Chinese language and culture. The current enrollment is over 400 students who are not only children from Chinese families, but also children and adults whose native language is not Chinese. The school teaches simplified Chinese characters, PinYin and Mandarin. It is a member of Chinese School Association of United States. The school is is conveniently located in western suburban of Philadelphia.

铸钢闸阀,z41h铸钢闸阀,铸钢截止阀-永嘉渤工阀门有限公司
永嘉渤工阀门有限公司www.bgv888.com铸钢闸阀、z41h铸钢闸阀、铸钢截止阀为主营产品，公司技术力量雄厚，生产工艺先进，检测设备齐全，质量可靠，管理科学，品种繁多。生产各项性能均严格按照国家相关标准，普遍使用于石化、天然气、冶金、电力、制药、建筑、石油、化工、造纸、船舶、机械等行业。来电选购0577-57796663。

钢制拖链厂家,机床防护罩价格,机床防护罩,工程塑料拖链-沧州威达...
沧州威达机床附件制造有限公司是专业加工销售钢制拖链厂家,机床防护罩价格,机床防护罩,工程塑料拖链等机床附件的企业，新老客户来电咨询钢制拖链厂家,机床防护罩价格,机床防护罩,工程塑料拖链等，咨询热线0317-7625166 13932795398。

励志小故事_励志故事网
励志故事网为广大读者提供最值得阅读的励志小故事，励志故事大全，创业故事大全，名人故事大全，人生感悟美文，励志电影推荐，励志名言，唯美句子，经典语录等，方便大家学习。励志前行，从这里开始。

中国半导体论坛,半导体技术天地,半导体技术论坛,芯片制造,半导体...
工程师的家园,专注于电子电路,半导体芯片,集成电路,太阳能电池,MEMS,LED等行业领。包含半导体行业、芯片设计与应用、晶圆制造、芯片封装等内容。

汶上锈石|山东锈石自然面|山东黄锈石蘑菇石-汶上黄锈石石材加工厂
汶上黄锈石石材加工厂主要营汶上锈石,山东黄锈石自然面,山东黄锈石蘑菇石产品,本厂自有矿山资源可以供大量锈石原料,详情来电咨询