日韩AV无码久久一区二区,小13箩利洗澡无码免费视频,欧美激情一区二区三久久

 晟揚管道
 晟揚管道

CN / EN

ABOUT US

 晟揚管道

PERFECT STRUCTURE

OF RIGIDITY AND FLEXIBILITY

MORE+
 晟揚管道

Shengyang Pipeline takes the innovation of product technology and application as the foundation of the company. It always keeps pace with the advanced

technology of foreign plastic pipes, and takes the development ...

MORE+

PRODUCTS

OUR STRENGTH

Advanced production
The new pipe production line adopted by Shengyang Technology is suitable for the extrusion of various polyolefin pipes.
Strict quality inspection
Shengyang Technology strictly implements ISO9001: 2008 quality management system and attaches importance to process control...
Technological innovation
Keep up with the advanced technology of foreign plastic pipelines at all times, and develop new chemical building materials...
Certification
The product has a long life, good toughness, strong cold resistance, strong corrosion resistance, and good weldability....

NEWS CENTER

Carbon emission verification report-Shengyang-2017

2019-10-21

Greenhouse Gas Emissions Report

2019-10-17

Product Life Cycle Assessment Report (PE100 Water Supply Pipe)

2019-10-17
 晟揚管道

Home           
About us           
Products           

News           
Recruitment           
Contact us 

Address: Fuhong Yuanhong Investment Zone, Fujian Province
Tel:
0591-62838555  62838666
Phone:(0)13313753359
Fax:0591-85570855

QQ:1252019067
E-mail:
sypipe@163.com
Mini Program: Fujian Plastic Pipe

 晟揚管道

Scan code

Tel:0591-62838555 62838666
Phone:(0)13313753359

CopyRight?2019  Fujian Shengyang Pipeline Technology Co., Ltd.   

By : 300.cn

国产手机在线αⅴ片无码观看 久久99国产亚洲高清观 超级碰在线公开免费视频 亚洲成人精品激情色 偷拍第115页 一出一进一爽一粗一大视频
呼伦贝尔市 定南县 广饶县 西宁市 沛县 柯坪县
老河口市 兰溪市 水城县 嘉峪关市 淳安县 洱源县
安国市 和顺县 海阳市 龙海市 郯城县 遵义县