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Deck-Mounted Glass Spigots: Specifying a 42-Inch Frameless Railing in 10 mm o...
2026-10-26
A deck-mounted glass spigot is not a catalogue pick — it is the output of four numbers. Fix the rail height (typically a 42″ finished rail), the glass thickness (10 mm or 12 mm), the panel span (up to 6 ft on a frameless system) and the mounting line (deck surface or fascia), and the spigo... Read More » -
Meet ZDCAST at the 140th Canton Fair: 36+ Years of Precision Casting & A...
2026-10-24
The prestigious 140th China Import and Export Fair (Canton Fair Autumn 2026) is officially underway in Guangzhou! As a leading silica-sol investment casting foundry and precision CNC machining manufacturer established in 1990, Dongying Zhengda Metal Product Co., Ltd. (ZDCAST) is proud to welcome... Read More » -
360-Degree Rotating Glass Clamp: The Ultimate Adjustable Hardware for Complex...
2026-10-19
1. Introduction: Overcoming the Limitations of Fixed Railing Hardware Modern architectural railings demand clean, uninterrupted glass lines. However, staircases, winding steps, and irregular architectural layouts have long created significant installation challenges for contractors, glaziers, an... Read More » -
304 vs 316 vs 2205 Duplex Stainless Steel: Which Grade Should You Specify for...
2026-10-15
If your installation sits within a few hundred metres of salt water, the grade you specify decides whether the hardware still performs in year ten. The short answer: 304 is an inland grade, 316 handles urban and sheltered coastal conditions, and 2205 duplex is the one that survives the splash and... Read More » -
Solar-Powered LED Illuminated Glass Spigot
2026-09-23
Product Specification & Operation Manual 1.Product Overview This is a newly developed solar-powered LED illuminated glass clamp,specially designed for swimming pool fencing and outdoor glass balustrade systems.It features a drill-free installation for glass panels,built-in solar energy stora... Read More » -
Adjustable Stair Glass Clamp: The Smart Solution for Angle Glass Railings
2026-09-23
Installing a frameless stair glass railing has traditionally been a headache for contractors and glaziers. Standard flat spigots cannot accommodate stair slopes, often requiring expensive custom-drilled angled glass or unsightly base shims. To solve this challenge, ZDCAST Factory introduces our ... Read More » -
Exhibition Log Summary: Sydney Build 2026
2026-05-01
Date: 29th – 30th April 2026 Venue: Sydney, Australia During the two-day show, we held one-on-one consultations, obtained high-quality customer leads and discussed potential distribution partnerships with local enterprises. This exhibition greatly lifted our brand influence in Australia’s constru... Read More » -
Exhibition Log: Our Company’s Participation in KOREA BUILD WEEK 2025
2025-08-03
Date: July 30 – August 2, 2025 Venue:Seoul, South Korea Our team attended this top professional construction exhibition in South Korea over four days. Participating in KOREA BUILD WEEK 2025 was a valuable overseas market expansion opportunity for our company. As the most influential construction ... Read More » -
New Design – Solar Glass Spigot With LED Light For Glass Railing System
2022-02-25
Solar Glass spigot with LED light was developed by ZDCAST company also with International Patented in 2022 Feature： 1. Solar – automatic cut-out (the led light of the glass spigot can be bright for 36 hours when the Sun shines a day). 2. Intelligent detection of auto sleep, auto awake, auto ... Read More » -
China (Weihai) International Boats And Accessories Show
2021-06-26
It has been 30 years since the first ChinaFish which was held in 1991. We would like to express our great appreciation to you, who is a sophisticated international buyer of this trade exhibition, for your 30-year support and cooperation. Usually, it’s very common for the fishing tackle distributo... Read More » -
Investment Casting Technology
2017-10-24
Investment casting is a manufacturing process in which a wax pattern is coated with a refractory ceramic material. Once the ceramic material is hardened its internal geometry takes the shape of the casting. The wax is melted out and molten metal is poured into the cavity where the wax pattern was... Read More » -
The 119th China Import and Export Fair
2016-04-25
The first phase of 119 China Import and Export Fair(Also called Canton Fair) has hold successfully in China Import and Export Fair Complex in Guangzhou China on April 15th~19th, 2016. Zhengda stand locates in 10.2 K18 with 9 square meters. The main products on show are building hardware, marine h... Read More »