丰满肥妇bbwbbwbbwbbw,日本丰满熟妇videossex一,五月综合激情婷婷六月色窝,japanese护士高潮,真人一进一出120秒试看,久久99九九精品久久久久蜜桃,欧美伊人久久大香线蕉综合,99久久精品美女高潮喷水
TEL:+86-183-6006-7777
       +86-188-0063-3336

WELCOME TO JIANGSU HUAZHENG PIPELINE TECHNOLOGY CO., LTD!

ABOUT | PRODUCT | NEWS | CONTACT |

COMMITTED TO CREATING VARIOUS DRAINAGE PIPE MATERIAL

PROFESSIONAL SUPPLIER OF URBAN PIPELINE TRANSMISSION SYSTEM

NEWS
CONTACT US
Jiangsu Huazheng Pipeline Technology Co., Ltd
person: Manager Zhou

Mobile: +86-1836-006-7777

            +86-188-0063-3336

Tel: +86-0527-84550877
Web: www.jialism.cn
Add: No.23 Kegong Road,Economic Development Zone, Sucheng District, Suqian city, Jiangsu Province, China


Product Price Information of Plastic Pipeline Industry
2019-1-8
source:unknown
clicks:  8730        作者:未知
  • With the active support and cooperation of relevant departments, industries and enterprises in the plastic pipeline industry, since October 2004, the Plastic Pipeline Professional Committee of China Plastic Processing Industry Association has persisted in formulating and promulgating the work of "Guiding Prices for Plastic Pipeline Products Industry", and regularly adjusted and promulgated according to the changes in raw materials and processing costs of enterprises in the industry. It has lasted 11 years up to now. It provides reference data for processing enterprises, user units and relevant departments and institutions in production, sales, procurement, tender documents and related policies. The Secretariat of the Plastic Pipeline Professional Committee thanks you for your active support.

    According to the change of national policy and industry situation, after the deliberation and adoption of the 9th Second Council Meeting of the Plastic Pipeline Professional Committee of China Plastic Processing Industry Association, the "Guiding Price of Plastic Pipeline Products Industry" has been renamed "Price Information of Plastic Pipeline Products Industry" since January 2015. Its formulation, reference and publication mechanism are the same as before, and will continue to uphold science. The principles of practicality, fairness and openness, serving enterprises, users and relevant units in the industry, hope to continue to receive support from all of you, and welcome your comments and suggestions.

    I. Hard polyvinyl chloride (PVC-U) pipes for water supply (non-lead salt stabilizer)

    1. Product standard: GB/T 10002.1-2006 rigid polyvinyl chloride (PVC-U) pipes for water supply.

    2. Industry guided price (ex-factory price): 10000 yuan/ton (reference price of PVC resin is 5600 yuan/ton).

    II. PVC-U Pipes for Drainage

    1. Product standard: GB/T 5836.1-2006 rigid polyvinyl chloride pipes for building drainage.

    GB/T 20221-2006 Unpressurized Buried Drainage and Drainage Hard Polyvinyl Chloride (PVC-U) Pipes.

    2. Industry guided price (ex-factory price): 9000 yuan/ton (reference price of PVC resin is 5600 yuan/ton).

    III. PVC-U Double Wall Corrugated Pipe for Underground Drainage

    1. Product Standards: GB/T 18477.1-2007 Hard Polyvinyl chloride (PVC-U) Structural Wall Pipeline System for Underground Drainage Part I Double-wall Corrugated Pipeline.

    2. Industry guided price (ex-factory price): 9700 yuan/ton (reference price of PVC resin is 5600 yuan/ton).

    IV. Buried Polyethylene (PE) Pipe for Gas

    1. Product Standard: GB 15558.1-2003 Buried Polyethylene (PE) Pipeline System for Gas Use Part I Pipe Material.

    2. Industry guided price (ex-factory price): 17200 yuan/ton (PE raw material reference price is 12500 yuan/ton).

    V. PE Pipes for Water Supply

    1. Product standard: GB/T 13663-2000 polyethylene (PE) pipe for water supply.

    2. Industry guided price (ex-factory price): 15700 yuan/ton (reference price of PE raw materials is 11000 yuan/ton).

    VI. PE Double-wall Corrugated Pipe for Underground Drainage

    1. Product Standards: GB/T 19472.1-2004 Buried Polyethylene (PE) Structural Wall Pipeline System Part I Polyethylene Double Wall Corrugated Pipeline.

    2. Industry guided price (ex-factory price): 15400 yuan/ton (PE raw material reference price is 10700 yuan/ton).

    VII. PE Wrapped Wall Pipes

    1. Product Standards: GB/T 19472.2-2004 Buried Polyethylene (PE) Structural Wall Pipeline System Part II Polyethylene Winding Structural Wall Pipeline and Related Standards.

    2. Industry guidance price (including the ex-factory price of site construction and installation guidance cost): 16400 yuan/ton (PE raw material reference price is 10700 yuan/ton).

Address: No.23 Kegong Road,Economic Development Zone, Sucheng District, Suqian city, Jiangsu Province, China  tel: +86-1836-006-7777/+86-188-0063-3336/+86-0527-84550877 Fax: +86-0527-84550877

All Rights Reserved: Jiangsu Huazheng Pipe Technology Co., Ltd. Su ICP Prepared: Su ICP Prepared 16060068 Technical Support: Suqian Webbo

主站蜘蛛池模板: 免费观看亚洲人成网站| 国产高清欧美激情| 国产亚洲精品久久久久妲己| 久久午夜夜伦鲁鲁片免费无码| 熟妇人妻系列aⅴ无码专区友真希| 我的乳在厨房被揉搓| 果冻传媒2021精品一区| 姑娘国语视频在线观看| 国产成人精品免费视频大| 成人伊人精品色xxxx视频| 国产农村老太xxxxhdxx| 亚洲精品国产成人| 国产女人好紧好爽| 天天爽天天爽夜夜爽毛片| 精品久久久久久无码国产| 亚洲精品97久久中文字幕无码 | 特级欧美aaaaaa片| 亚洲国产欧美在线人成最新| 我的极品美女老婆| 成人伊人精品色xxxx视频 | 中国少妇人妻xxxxx| 久久亚洲av永久无码精品| 孩交videos精品乱子| 久久久久无码国产精品不卡| 131美女视频黄的免费| 亚洲一卡2卡三卡4卡高清| 人妻少妇久久中文字幕一区二区+麻豆 | 末成年╳╳0o| 久久久国产精品黄毛片| 777午夜精品免费观看| 亚洲伊人久久综合影院| 夜夜躁日日躁狠狠久久av| 挺进朋友人妻雪白的身体韩国电影| 久久精品人人做人人爽老司机| 特级欧美aaaaaa片| 成年日韩片av在线网站| 大地资源网在线观看免费动漫| 欧美另类高清zo欧美| 香蕉久久精品日日躁夜夜躁夏| 亚洲日韩成人无码| 色诱久久久久综合网ywww|