中文字幕日韩欧美一区二区三区_欧洲一级毛片_亚洲国产精品视频_亚洲视频三区_龙珠z国语291集普通话_久久久精品456亚洲影院

Scan code consultation:
0755-2102 2109
Service
Current location: Home Service MA and KA Certificate
Product requirements for applying for coal safety certification in OEM mode

SINO Testing Services

| 2022-09-29|Return

1. The applicant for safety signs is the production unit. Except for OEM production, please use the production unit account to apply.
2. The OEM production method refers to the applicant being responsible for designing, researching, selling, and producing products through commissioning another manufacturer, with the applicant's trademark applied to the products.
3. The following products are temporarily not eligible for OEM declaration
(1) New mining products;
(2) Blasting equipment
(3) Products managed as special equipment on the ground (cranes, air compressors, hoists, overhead passenger devices, sports car collision prevention devices, trackless rubber tired vehicles);

(4) Products that are closely related to the manufacturer, such as installation, use, and maintenance (safety detection and monitoring systems, integrated products for devices);
(5) The production and manufacturing process is simple and does not require the use of specially designed products such as mining gas detection tubes, self rescue devices, anchor rods, chain links, etc;

(6) Cables and non-metallic products.

Related Recommendations
Contact us
0755-2102 2109
Add: 13F, Building C, Kangjia Guangming Technology Center, No. 288 Xingxin Road, Guangming District, Shenzhen
Follow us
Copyright: Shenzhen Zhongnuo Testing Technology Co., Ltd. 粵ICP備18004888號
Service Hotline
18924609560
點擊這里給我發消息 1354407946
點擊這里給我發消息 1354407946
主站蜘蛛池模板: 色综合小说 | 91蜜桃在线观看 | av资源在线 | 久草中文在线 | 亚洲综合天堂 | 欧美日韩色| av网址在线| 国产精品偷乱一区二区三区 | 国产视频一 | 9999精品视频 | 精品久久一区二区 | 在线理论片 | 四虎久久久 | 一区二区不卡视频 | 国产日产精品一区二区三区的介绍 | 一级黄视频 | 日本国产在线观看 | 亚洲成色www.777999 | 久久精品国产亚洲 | 久久一区| 免费视频a | 精品成人在线 | 亚洲区在线 | 欧美一区二区三区在线 | 亚洲激情第一页 | 美利坚合众国av | 欧美综合视频 | 日韩一区在线播放 | 97人人看 | 97人人插 | 国产区视频在线 | 亚洲欧洲在线观看 | 亚洲影院在线 | 国产美女精品 | 国产又粗又猛又黄又爽无遮挡 | 三级黄色网址 | 亚洲影院一区 | 黄视频免费观看 | 国产操操操| 青青草免费在线视频 | 日韩欧美中文在线 |