Jingcheng was founded in 2006. It is a professional manufacturing enterprise for investment casting and machined products.
我公司成立于2006年，是专业从事各类精密铸造和机械加工产品的生产企业。
Robert Kiener, of the Precision Machined Products Association, cites the case of one Ohio manufacturer whose bank asked for his life-insurance policy as collateral.
精确机器加工产品联合会的一员罗伯特•齐纳引用了一个俄亥俄州生产商向当地银行贷款但银行要求用他的人寿保险作为抵押品的例子。
On the basis of this, process planning of 8 ducts of 4 specifications are designed and machined. The products fully meet the requirements of the drawing.
在此基础上，对4种规格8件风道零件进行了工艺过程设计和实际加工，产品完全符合图纸要求。
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