国产又粗又大又黄视频-国产又粗又大又黄又硬又爽视频-国产又粗又大又爽的视频-国产又粗又大又爽视频-国产又粗又大又爽又黄的-国产又粗又大又长又深又刺激

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CASE

Foreign customers Domestic customers

The southern region The north area

region：

The southern region The north area

province：

ningxia gansu shanxi Inner Mongolia xinjiang Tibet hebei Henan heilongjiang dalian Ji Lin shandong shanxi

Shaanxi Yulin Hengyuan Leer building materials

Shaanxi Shengwei Group

Shaanxi Tongchuan mine cement

Shaanxi Golden Dragon Cement

Science and technology innovation as the guidance, quality as backing, integrity as the purpose, for

Customers provide first-class products.

Company Profile

NE low speed plate chain bucket elevator

NSE high speed plate chain bucket hoist

FU chain conveyor

TGD steel wire tape bucket elevator

SCD clinker conveyor

DS continuous bucket conveyor

MSR buried scraper conveyor

B series medium and heavy plate feeder

Cement grinding station project

Fly ash grinding project

Fly ash separation project

Wharf transfer station project

Foreign customers

Domestic customers

Zhejiang Jiande Conveying Machinery Equipment Co. LTD Copyright ? 2022 All Rights Reserved Zhejiang ICP No. 07504362 -1

By：Doing

Zhejiang Jiande Conveying Machinery Equipment Co. LTD Copyright ? 2022 All Rights Reserved Zhejiang ICP No. 07504362 -1

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