门锁  制造商、经销商、供应商

自1983年以来，组合门制品实业有限公司一直致力于防风门和屏蔽门五金超过30年。
CDW是防风门和屏蔽门五金的专业制造商。我们还提供OEM/ODM服务，并接受定制项目。我们现有的产品线包括各种门窗五金，例如：
防风闭门器
屏蔽门闭门器
液压闭门器
气动闭门器
不要抱得更紧
滑动闭门器
防风闭门器
屏蔽门闭门器
液压闭门器
气动闭门器
不要抱得更紧
滑动闭门器
表面贴装硬件
榫眼锁具
天井门五金
门铰链
门把手
车窗把手
等等…..
我们的工厂占地128,000平方英尺，位于台湾中部的台中。其产品已成功打入包括北美、澳大利亚、欧洲在内的世界市场。我们致力于研发和创新设计，以确保我们的长期成功。满足客户的要求，满足他们的需求是我们的理念。

We take this opportunity to introduce ourselves as one of the leading manufacturers and exporters of premium quality architectural hardware and railing products from India since 1999, we aim to supply products of unique design with precision in each stage of production, Highest Quality, Unmatched finish and excellence service to our clients.
Our range of products are made of Corrosion Resistance Stainless Steel 316 Grade Material which includes,
1)Stainless Steel Pull Handle
2)Stainless Steel Handrail & Balustrade System
3)Stainless Steel Lever Handle
4)Stainless Steel Hinge
5)Mortise Lock & Pin Cylinder etc.
All of our products are manufactured under one roof following ISO 9001:2008 quality management systems.
Kelco has its own R& D division which vigorously working to develop unique designs and innovative products. A team of well trained work force and state of the art machinery with modern technologies are helping us to produce precise products and unmatched finish. Kelco also follows the international standards for quality to supply high quality products to our customers. To provide excellence service, We have devised an easy & fast communication process which facilitate in time feedback and effective solution to our customers.
We are exporting our products to USA, Canada, UK, Germany, Poland, Dubai, Seychelles, Mozambique, Oman, Bhutan, Tanzania, Australia etc.

Weltgrößter Hersteller von Garagentorantrieben!
Hersteller von Hoftorantrieben und Industrietorantrieben.
Smarte Steuerungen für die Antriebe mit Internetanbinung, App Nutzung oder Kameranbindung.
Wir suchen ständig qualifizierte zuverlässige Vertriebspartner in der Region DACH

Pushpull System Co., Ltd is professional smart door lock manufacturer in South Korea. Company produces its products under BABA lock brand. Being established in 2013, Company operates its local business activities in Daejeon and Sejong city of South Korea. Company Headquarters is located in ETRI (Electronics and Technology Research Institute) which is the main research hub in South Korea where all Korean top companies conduct their research activities. Pushpull System develops smart door locks based on its following core objectives:1- Safety: BABA smart door locks are equipped with fire alarm, intrusion alarm , antibiotic coating material, anti-shake technology, electric shock prevention function2- Functionality- BABA smart door locks have many functions including mobile app compatibility, Wi-Fi or Bluetooth connectivity, master card and password, one-time password, low battery alarm, double lock, random password function, voice announcement, sound control and other functions3- Reliability- BABA smart door locks are manufacturer with KC quality certificate which is confirmed by Korean Government and in 2020 Company is recognized as K Brand which makes it the first and only Korean smart lock developer to get this award. Company has gained a huge portfolio of patents globally across 51 countries of the worldDuring its global expansions, Pushpull System has gained a number of awards including Pittsburgh invention, technology around gold medal, Russia International Science and Technology Council Prize, Polish Inventors Association Prize, Malaysia International Invention, Innovation and Technology Exhibition Gold Medal, Geneva International Inventions former Gold, etc. attracted great interest of the industry wherever these prototypes are accepted.