乱肉YIN荡系列合集TXT,国产福利视频一区二区,精品免费国产一区二区三区四区,综合久久国产九一剧情麻豆,久久国产Av无码一区二区老太,国产乱子经典视频在线观看,嗯灬啊灬把腿张开灬A片视频,欧美交换配乱吟粗大25P,无人区高清电影免费观看,欲奴性猛交2无删减

中文版     English
LiLin Products
Certification System
You are here: Home > Corporate profile

    

Tianjin Lilin Machinery Group Co., Ltd. founded in 1998, is a technological company producing petroleum, petro-chemical machinery equipment and tools. It mainly engages in production and development of twin screw pump, Single screw pump,underground oil pump,and screw boosting system.

The Head Office of the Group occupies an area of 573,300 m2, with almost 1200 employees, including nearly one hundred engineers. the Group owns advanced processing center and various auxiliary, inspecting and testing devices. Now the Group has become a large-scale petroleum and petro-chemical equipment manufacturer integrating R&D, development, quality control and after-sales services.

The Company has established complete quality control system and passed the certification of ISO9001 quality system, ISO 10012 measurement system, ISO 14001 environmental management system, OHSAS18001 occupation health & safety management system, (CCS) china classification society quality assurance and got the monogram use right of API spec7.


Contact Us Lilin Machinery Group Co., Ltd.
Add:Fukang Road Gegu Jinnan,Tianjin,China.
P.C.:300352
[ Trade Department ] Tel.:86-22-58052996     E-mail:sale@lilingroup.com
[ Human Resource Department ] Tel.:86-22-28685828     E-mail:hr@lilingroup.com
Lilin Machinery Group Co., Ltd. All Right Reserved