China bolt expand Manufacturers, Suppliers, Factory

HY is a Die Casting Windshield Wiper factory that provides aluminum die-cast windshield wipers. Commonly used materials for die-cast wiper rods: a380, adc12, alsi9cu3, zl104; surface smoothness of rough parts: ra1.6~ra3.2;

Welcome to learn about the Energy Vehicle Charging Gun Housing produced by Hongyu, a professional brass parts stamping manufacturer. The product material is phosphor bronze C5191, with a thickness of 0.3mm. Supports surface treatments such as silver plating, gold plating, nickel plating or chromium plating. The seams of the stamping parts are tight, without deformation, overlap or gaps. After a drop test from a height of 2 meters in any direction, the components were not damaged.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a manufacturer specializing in the production of high-quality perfume bottle caps. We provide high-quality caps for perfume bottles to customers at home and abroad. We will provide you with the best after-sales service and timely delivery.
Product name: Perfume cap
Special casting types：Metal mold casting
Surface treatment: electroplating
Material: zinc alloy
Molding process: gravity die casting
Tolerance: 0.02
Proofing cycle: 1-3 days

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional China manufacturer and supplier specializing in Metal Junction Box products and a complete range of stainless steel electrical enclosure solutions. The Metal Junction Box products are widely used in photovoltaic power stations, industrial automation, outdoor electrical engineering, chemical plants, and petroleum projects. Through long-term cooperation with large photovoltaic stations and European industrial automation projects, the company has accumulated strong project implementation experience.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional aluminum alloy manufacturer. The company has its own independent technical research and development capabilities, perfect manufacturing processes and sound quality control systems. It specializes in providing portable handicap ramp for residential and commercial places, and provides customized barrier-free solutions for people with limited mobility. It covers an area of ​​4,500 square meters and supplies more than 15 tons of raw materials per month. HY has obtained a number of Chinese utility model patents, appearance patents, EU appearance patents, CE safety certification, ISO9001:2015 and ISO13485 certificates.
Our main products are divided into two categories:
1. Barrier-free medical rehabilitation aids: crutches, bathing chairs, commode chairs, walkers, etc.
2. Aluminum alloy barrier-free ramps: folding ramps, rolling circular ramps, portable disabled ramps, etc.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a manufacturing enterprise specializing in shutters. With over ten years of experience in manufacturing aluminum alloy doors and windows and metal shutters, HY offers a wide range of product styles. Customization and material selection can be made based on the climatic characteristics of different regions and customer requirements, which is crucial to the durability and functionality of the windows.
Types: metal shutters, aluminum window shutters, steel shutters
Customization service: support OEM/ODM customization
Application scenarios: home, hotel, B&B, factory, ventilation