Products About Us Materials Why Us Contact
Get a Quote
Factory-Direct Hardware Supplier

Stainless Steel Hinges, Bolts, Handles & AC Brackets for Global Buyers

OKAYA Hardware manufactures and supplies high-quality door and window hardware — hinges, bolts, handles and AC brackets — with competitive factory pricing and reliable export service since 2012.

Since 2012
Years of Manufacturing Experience
20+
Standard Hardware Products
100%
Factory Quality Inspection
24h
Inquiry Response Time
Our Products

Door & Window Hardware Range

Hinges, bolts, handles and AC brackets in multiple sizes and finishes — all factory-made and ready for export.

01

Hinges 五金合页

Stainless steel flush hinge
Hinges

Flush Hinges 平开合页

Aluminium-core flush hinges in 1"–4" sizes, bead-blasted finish, stainless steel 201.

1"–4"SS 201Bead-blasted 珠抛
Stainless steel bearing hinge
Hinges

Bearing Hinges 平开轴承合页

Brushed finish bearing hinges 4x3x2.5 to 5x3x3, stainless steel 201/304.

4*3*2.5–5*3*3SS 201/304Brushed 拉丝
American-hole flush hinge
Hinges

American-Hole Flush Hinges 美式孔平开合页

3x3 to 4x4 hinges with 6–6.5mm holes, 1.8–2.7mm thickness, with installation guide.

3x3–4x41.8–2.7mm6–6.5mm hole
Flag hinge
Hinges

Flag Hinges 旗型合页

2.5"–6" flag hinges, smooth opening, left/right compatible, models 001–037, SS 201/304.

2.5"–6"SS 201/304Sanded 砂光
Sub hinge multi-color
Hinges

Sub Hinges 子母合页

5x3x2.5 / 5x3x3 sub hinges in multiple colors for different home styles, SS 201/304.

5*3*2.5/5*3*3Multi-color 多色可选SUS304
02

Bolts & Latches 插销

Stainless steel barrel bolt
Bolts

Barrel Bolts 插销

2"–6" sliding barrel bolts, 0.8–1mm thickness, brushed finish, SS 201/304.

2"–6"SS 201/304Brushed 拉丝
Heavy bolt
Bolts

Heavy Bolts 重型插销

Heavy-duty bolts with 9.8–11.4mm core, available in silver and black coated finishes.

9.8–11.4mm coreSilver / Black 银色/黑色
Double-end bolt
Bolts

Double-End Bolts 双头插销

2"–4" double-end bolts, sand-blasted finish, stainless steel 201.

2"–4"SS 201Sanded 砂光
Small square bolt
Bolts

Small Square Bolts 小方插销

1.2"–6" solid square bolts, 6.2mm core, solid design for stronger anti-theft.

1.2"–6"6.2mm coreSolid 实心
Mid square bolt
Bolts

Mid Square Bolts 中方插销

2"–12" solid square bolts, 7.5mm core, sand-blasted, SS 201.

2"–12"7.5mm coreSS 201
Large square bolt
Bolts

Large Square Bolts 大方插销

3"–12" solid square bolts, 9.3mm core, sand-blasted, SS 201.

3"–12"9.3mm coreSS 201
03

Handles 拉手与把手

Fire door push pull handle
Handles

Fire Door Push/Pull Handles 防火门推拉门把手

Square and round push/pull handles, brushed finish, SS 201 default / 304 optional, sturdy thickened design.

Square / Round 方形/圆形SS 201/304Brushed 拉丝
Stainless steel handle bar
Handles

Stainless Handle Bars 不锈钢拉手

Pointed, round, plum-blossom, square and tube handle bars in 3.5"–10" sizes.

3.5"–10"5 styles 5种款式SS
04

AC Brackets 空调支架

Stainless steel AC bracket
AC Brackets

Combination AC Brackets 组合式空调支架

Model A / B stainless steel AC brackets, 1.3mm standard / 1.5mm thickened, bead-blasted, SS 304.

Model A / B A款/B款SS 3041.3 / 1.5mm
Why Choose OKAYA

A Reliable Manufacturing Partner

We help overseas buyers source quality hardware with confidence — factory-direct pricing, strict quality control and responsive service.

Factory-Direct Pricing

As a manufacturer, we offer competitive pricing without middlemen, especially for volume and long-term orders.

Strict Quality Control

Every batch is inspected for dimensions, finish and corrosion resistance before shipment to ensure consistency.

OEM & Customization

Custom sizes, weights, finishes and branding supported. Tell us your specification and we deliver.

Quick Response & Support

We reply to inquiries within 24 hours and help with shipping, documentation and payment throughout the process.

OKAYA hardware showroom
About Us

Built on Craftsmanship & Reliability

OKAYA Hardware (欧凯雅五金) is a professional door and window hardware supplier established in 2012 in Jieyang, Guangdong — integrating development, design, production and sales.

Our main products are stainless steel hinges, sub hinges, flush hinges, bolts, curtain track accessories and AC brackets, backed by a complete and scientific quality management system.

  • Complete hardware range in one supplier
  • Flexible MOQ for trial and bulk orders
  • Reliable export packaging and documentation
Talk to Our Team
Materials & Finishes

Quality You Can Rely On

We select the right material and finish for every application, balancing durability, appearance and cost.

Stainless Steel 201 / 304 / 316

Corrosion-Resistant Steel

Ideal for outdoor and humid environments. 316 offers maximum corrosion resistance; 304 is the standard all-rounder.

Brushed 拉丝Polished 亮光Bead-blasted 珠抛Sanded 砂光Raw 原色
A3 Steel & Blued Iron

Cost-Effective Options

Strong and economical for general indoor hardware where full stainless isn't required.

Powder coated 喷涂Zinc plated 镀锌Painted 烤漆
Aluminium Alloy

Lightweight & Durable

Lightweight with good corrosion resistance, ideal for window and curtain hardware.

Anodized 阳极氧化Brushed 拉丝Coloured 彩色
Multi-Color Finishes

Match Your Home Style

Silver, black, gold, bronze and gun-grey finishes available for sub hinges and more.

Silver 银Black 黑Gold 金Bronze 古铜Gun-grey 枪灰
Get in Touch

Request a Quote or Inquiry

Tell us what you need — product, size, material, quantity and destination. We'll reply within 24 hours.

Your inquiry will be sent via WhatsApp so we can reply fast.

Contact Details

+86 132 8811 9503
Emailxiaokaichen1026@gmail.com
WhatsApp / WeChat+86 132 8811 9503
LocationJieyang, Guangdong, China 广东揭阳
ResponseWithin 24 hours, Mon–Sat 24小时内回复