Brass and Zinc Double Opening Door Lock Cylinder with ISO Certification

-Certificate: CE/TUV/ISO/MA/14000/CNAS
-High Quality Material of Brass
-Durable Treatment (SFT>72hours)
-Long Mechanical Life-time (min.5 years)
-Assembled and Manufactured with Automatic Production Lines
-Processed by CNC machines (tolerance level +/- 0.001mm)
-Full quality controls in mass production (100% inspections in each critical stage)
-More Finishes Available
-Built-in Protections: Anti-pick, Anti-drill(optional), Anti-bump(optional), Anti-snap(optional), Anti-break(optional)
-Grade: C
-Key Alike system supported(optional) 
-Construction key system supported(optional)
-Master key system supported(optional)
-Transportation: As per your requirement
-Customization: logo/packaging/Color, Graphic customization and More Dimensions.
-Cooperation partner: We have front-line customers in markets including China, Central Asia, Southeast Asia, Eastern Europe, Western Europe, the Middle East and South America, but we are unable to disclose information about our customers due to the protection of their supply chains. If we are lucky enough to be your partner, we also have protection measures for you.

-Processional real time guidance of installation
-15 days tracking service during delivery
-Reliable logistics partners will reassure our customers

Wenzhou Guangda Lock Industry Co„Ltd is a professional manuracturer of the lock business in China. Strength of the company, advanced technical equipment, has a strong equipment productivity, precision machinery and digital machining equipment, and professional lock technology to design and develop new products and expand international markets. According to customer demand, tailor-made production of various types of lock products to meet customer demand.

Wenzhou Guangda Lock Industry Co„Ltd

The company has advanced equipment, strict product testing sophisticated lock in accordance with international standards of production and testing. Locks through the national quality supervision department, all products meet national standards by the praise of our customers. Selling products, exported to Southeast Asia, Europe, the Middle East and other countries and regions.

We live on the concept of "lundamental to the quality, technology and innovation, were developed in good faith. Sincere services to domestic and foreign customers, we sincerely welcome you to becoms our partner Join hands in creating the lock of art galleries, the relentless pursuit of higher and better quality.

 

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Our delivery time is about 35-45 days.
Q: How long is your production time?
A: Our production time is about 30 days.
Q: What's your warranty?
A:600,000 times of opening-closing(min 5 years) and 1 years warranty of our products.
Q: Which is the shipping way to choose?
A: Sample or small orders will be sent by air; it is is more than 1 ton or 1 cbm it is better to arrange by sea.
Q: Do you provide samples ? is it free or extra ?
A: 1.New customers who have confirmed their orders can get free samples without paying any costs including shipping.
2.New customers who want to test the product quality before confirming the order need to communicate with us and bear the transportation cost.
3. We will regularly push the pictures of new products to our regular customers, so the regular customers who are interested in new products can get free samples at the first time without paying any costs including shipping cost.