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No.99, Zhongnan 3rd Street , economical development area west zone,Tianjin,Tianjin,China

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Tianjin Binhai OTAi Waterproof Materials Co., Ltd is located in Tianjin Binhai New Area which is one of the state-level development areas. It covers an area of 15,000 sqm, founded in 2010. OTAi only specializes in manufacturing high polymer waterproof membranes such as TPO, PVC, HDPE and polymer-modified cementitious  waterproof coating with annually production 15 million square meters and 3000 tons. 

In 2014, OTAi set up a joint venture with Acme Cone company  in USA, which focuses on designing and manufacturing various prefabricated accessories ,such as Internal and External Angles, Cone tube-wrapping, Circle or Square tube-wrapping, Underground pile head, functional, drains vent system and steam & air exhausting systems, which are used for polymer waterproofing membrane installation.

Acting as the professional high-polymer waterproofing system designer & supplier, OTAi successfully provides various professional waterproof systems to apply on single-ply roof, planting roof、basement floor, side wall and  many other waterproofing projects .

OTAi is dedicated to provide innovative products to waterproofing industries in China and worldwide to make waterproofing installation more standardizing and easier. 

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Product Showcase

Best Quality 1.5mm white color TPO Roofing membrane with FM Certificate Best Quality 1.5mm white
Good Price 45 mil  60mil  Polyester Reinforced TPO roof membrane for waterproofing Good Price 45 mil 60mil
TPO Self Adhesive waterproof membrane for concrete roof TPO Self Adhesive
Root Penetration Resistant 1.5MM Reinforced PVC  roof membrane with Certificate Root Penetration Resistant
1.2MM Pre-Applied HDPE waterproof membrane for Basement Tunnel 1.2MM Pre-Applied HDPE
Best Quality PVC waterproof membrane for roof with CE Certificate Best Quality PVC waterproof
Fleece backing PVC waterproof membrane sheet Fleece backing PVC
Pre-Applied HDPE Self adhesive Waterproof  Membrane for Basement Pre-Applied HDPE Self
TPO membrane PVC membrane made prefabricated waterproofing flashing TPO membrane PVC membrane
High quality prefabricated waterproofing flashing for roofing High quality prefabricated

Contact Us

Contact Person : yolanda


Address:No.99, Zhongnan 3rd Street , economical development area west zone, Tianjin, Tianjin, China,300462


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Basic Information Rate this company Report Fraud

Business Type: Manufacturing

Main Markets: Americas,Africa,Asia,Caribbean,America,Europe,Middle East,Oceania,Worldwide

Products / Services: waterproofing materials for construction building

Year Established: 2010

Number of Employees: 101-500

Other Information

Registered Capital: 50 - 100 Million USD

Ownership Type: Corporation Limited Liability Company

Legal Representative / CEO: xiao lai xuan

Total Annual Sales Volume:

50 - 100 Million USD

Export Percentage: 30%

Factory Information

Factory Location: Tianjin

Factory Size: 10000 sqm to 250000 sqm

No. of Production Lines: -

Total Annual Purchase Volume: -

No. of R&D Staff: 6 - 10 people

Quality Control: In House

No. of QC Staff: 6 - 10 people

Certificates: ISO14001 ISO 9001

Contract Manufacturing: OEM Service Offered ,Buyer Label Offered