欢乐斗地主切换账号|欢乐斗地主阿呜记牌器

Monthly production capacity: more than 300 tons; annual developments: more than 1000 kinds of precision investment castings

 
           Certificates
           Inspection Equipments
           Tank Valve
 
 
Home >> Quality Assurance >> Certificates
 

ISO9001:2008

ISO/TS 16949:2009

AD 2000 & CE/PED

ABS Certification

LR Certification

DNV/GL

NKK Certification

BV Certification

CCS

KR

Manufacture License of Special Equipment

Gold Award

Overall Strength Hundred Enterprises among all Chinese foundry enterprises

Overall Strength Hundred Enterprises among all Chinese foundry enterprises
 

Dongying Giayoung Precision Metal Co., Ltd. Copyright © 2010,Giayoung,All Rights Reserved.   >> Sitemap
We manufacture a wide range of steel alloys castings including stainless steel, heat resistant steel, carbon steel, low alloy, high temperature steels by silicasol lost wax process.

欢乐斗地主切换账号 今日财富赢家报七星彩图 女孩与枪 3d字谜图库 捷报比分张莫斯推荐 足彩比分推荐app 期货配资平台 马戏团 微信红包麻将怎么玩法 世界杯比分预测彩票 比分网电竞比分 22选5 东方6+1 江苏十一选五开奖查 bt365篮球比分 足球走地比分网 云南十一选五