TopLock

Toplock is always your reliable partner to secure personal and property safety!

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About us

HISTORY you’d like to know

Toplock Industry Co., Ltd, established in 2006 in Zhongshan City, Guangdong Province, China, has been manufacturing electric controlled locks and Electric Strike locks for over 15 years, with top management dedicated themselves to the industry for over 30 years. Toplock knows how to produce the locks effectively.

History

Founder Story

At TOPLOCK there is a well-known story about the two siblings’ elder brother Mr. Liu and his younger sister Ms. Liu, a family with an extraordinary entrepreneurial spirit.

Mr. Liu, who is a die-heart fan of the locking mechanism, started his part-time business as a locksmith while being a worker in an electric lock factory in his hometown. Gradually Mr. Liu started to make locks by himself and open his own workshop in his thirties in the 1990s. After leaving the lock factory, he sold his own locks in his hometown.

After several years of development, Mr. Liu felt that the industry was prosperous and it was a good opportunity to expand the workshop. He persuaded his younger sister Ms. Liu, who had already been the sourcing manager in the state-owned enterprise, to quit the job and join in business together with her husband.

How to attract more customers to expand the sales volume became the main obstacle at the beginning of the new development. The two siblings and their spouses made a great bet on an important decision with the confidence in their locks, which costs almost all their family funds: They made several batches of lock samples and sent them to different target customers around the country for free. Ms. Liu and her husband also visited those valuable potential customers one by one by traveling nationwide. 

The quality of the locks produced was widely accepted in a short time after their on-site introduction. Increasing demand encouraged the new investments in the workshop: In the year 2000, they moved to its own new factory of 1,640 m2 in Zhongshan City, which is over 600km away from his home town and well known as “China Hardware Manufacture Base” and “China Lock Export Base”.

In 2006, the electrically controlled locks become the hot-sales items. At that time, the two couples made another critical investment. They incorporated another electromagnetic lock factory operated by a design engineer. By combining the increasing number of workers and machinery equipment, the consolidated factory was named “TOPLOCK”.

To this day, with over 30 years of personal design and lock industry experience, the co-founders have created a product portfolio with more than 300 models related to access control systems.

And now, when they don’t work in the factory, you will find Mr. Liu and the co-founder fishing from afternoon till night. This is another common hobby tying them closely besides locks.

Innovation

Specialized in electric rim lock, electric motor lock, magnetic lock, electric bolt lock, access control, etc.

2006

Recognition

15 kinds of Patent Certification & Awarded as “Excellent Supplier” by state-owned enterprise

2008

Certification

TOPLOCK INDUSTRY CO.,LTD & CE certification.

2013

Tower Corp

Tower Corp ( Biggest State-Owned Enterprise for telecom); Total sales amount reaches to USD$3,000,000

2014

TopLock WorldWide

Business with several world famous brand, signed the Brazil Exclusive Sales Agreement

2017

Sucess

Total sales amount reaches to around USD$8,000,000

2019

Factory

Factory you’d
like to know

To produce the diversified product categories, as a professional Electric Strike manufacturer, Toplock factory covers an area of 8,000M2, with 12 production lines in 6 workshops, covering from raw material cutting to finished product assembling for different lock types. With digitized automatic equipment, Toplock can guarantee production with the most appropriate machinery and ensure the required quality and functionality.

About us - factory #1
About us - factory #3
About us - factory #2
About us - factory #4
Iris, Toplock director

Ms. Iris

Talented team you’d like to know

Graduated from the School of Foreign Languages, English and Japanese bilingual graduate, self-taught Spanish and Portuguese. Iris graduated to work in the lock factory, six months up as the supervisor and a year up as the manager; in the first year, business performance was more than 5 million. The following year, she started at TOPLOCK, the company’s business pioneer and founder, and maintained its performance for 12 consecutive years, growing between 20-35% per year. Individual performance accounts for 90% of the company’s performance. She has traveled throughout South America, winning the order of the largest customer in Spain, the top three in Peru, the first in Brazil, the first in Chile, and the world’s first lock group company.

Quality Assurance

QA system & certifications you’d like to know

From raw material incoming to final products, Toplock takes care of all manufacturing processes by QC inspections for every step. Toplock has developed the 7-step QC testing procedures to ensure that each product meets the required standard, and is compliant with ISO, CE, RoHS, FCC, IP68, Salt test and life test, etc.

Step 1: Vendor Accreditation

When considering a new vendor, TOPLOCK initially implements a quality probation period, and stringently monitor every detail of procurement on a deal-by-deal basis.

Once the vendor has consistently demonstrated reliability, TOPLOCK adds them to a list of accredited suppliers and continues to cyclically audit vessels - to ensure adherence to standards.

Step 2: Raw Material Inspection

Premium products begin with premium raw material.

TOPLOCK meticulously inspects and evaluates every batch of raw materials, such as checking the metal parts one by one to ensure the quality.

Step 3: Line Quality Control

Instead of performing one final inspection, TOPLOCK monitors the entire processing line –from start to finish, and do the random check during the production.

Step 4: Finished Product Inspection

TOPLOCK finished product inspection is done upon a variety of standards, including:

4-1.100% Electric Continuity Test;

4-2. Salt spray test, loading test, mechanical test, etc. whichever is suitable for the specific type of products;

4-3. Gross weight measurement of each box to verify it’s within the standard weight and no component missing.

Step 5: Inspection Report Record

Inspection reports of each order and each production batch are kept well for tracing.

Step 6: Storing & Loading Supervision

When inspection is complete and approved, inventory moves to the short-time storage or directly loading.

TOPLOCK also oversees the loading of shipments onto containers to ensure no packaging damage.

Step 7: Warranty & Aftersales Support

7-1. For the non-anthropogenic factors of product quality issues, TOPLOCK offers the replacements during the warranty period, and also offers repairing components or replacements at the customer’s cost beyond the warranty period or under other circumstances.

Technical support and advisory service are always provided at any time.

Concept

TOPLOCK DOOR HINGE FACTORY

R&D

• R&D team of 4 engineers with more than 10-year work experience. • Capable of mold design, OEM, ODM and customized demands.

Surface Finish

Sister finish factory to provide multiple finishes and premium quality such as AB, AC, yellow bronze, PVD gold, glory PVD, matt black, grey painting. With investment in the factory, TOPLOCK have the powerful control of the lead time and quality.

In-house Polishing Lines

Automatic polishing line x5, involves 5 polishing processes to elaborate door hinges in every aspect. 100% QC inspection after polishing.

Quality Control

1)Certificates: ANSI Grade 3 (350,000 cycles) CE EN1935 Grade 13 (200,000 cycles) & Annex B (Fire Resistance) Raw Material Inspection Certificate 2) 100% inspection for 3 respective procedures: polishing, finish, assembling 3) Multiple-functional In-house Test Lab

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