Grade 1 Commercial Heavy Duty Surface-Mount Door Closer

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1.Specifications:

Item	Overall Dimension (mm)			Installation Dimension (mm)		Applicable door weight (kg)	Applicable door width (kg)	Function
Item	A	B	C	D	E	Applicable door weight (kg)	Applicable door width (kg)	Function
5022AW	180	40	63	19	165	25~45	≤900	Adjustable Closing and Latching Speed
5022AD	180	40	63	19	165	25~45	≤900	Adjustable Closing and Latching Speed/Holdopen
5023AW	180	40	63	19	165	40~65	≤950	Adjustable Closing and Latching Speed
5023AD	180	40	63	19	165	40~65	≤950	Adjustable Closing and Latching Speed/Holdopen

Grade 1 Commercial Heavy Duty Surface-Mount Door Closer

2.Other details:

MOQ:	1000-3000pcs
Port of Departure:	NINGBO
Payment Way:	T/T;L/C;other payment way in bilateral friendly solution;
Packing Way:	industrial packing ; white box packing ; color box packing ; double blister packing; Elevator packing …, etc.
Supply Ability:	8000 Pcs / Day
OTHER SERVICE:	OEM

Q: The bathroom hardware should be stainless steel or Aluminum Alloy it?: The preferred stainless steel with good economic condition has the advantages of easy cleaning and durability, and strong toughness

Q: What does hardware refer to? What's the use?: [hardware] traditional hardware, also known as "hardware", refers to gold, silver, copper, iron, aluminum, five kinds of metal, processed by artificial, can be made into knives, swords and other art or metal devices. Modern society is more widely used in hardware, today's hardware is often used as a metal or copper, iron and other products collectively. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not consumer goods.[hardware use] hardware products, appear in economic life, political life and military activities in every corner. Hardware products of various types, specifications vary, but hardware products in modern life also plays an irreplaceable role in the choice of good hardware fittings, can make many structural parts more safe and convenient to use.

Q: Do their own cabinets, cabinets hardware where can I buy?: The general cabinet hardware, materials in city or specialized hardware store to sell. But if you're not common on the market like hardware, cabinets do, they use hardware, are from the big city (Guangzhou, Ji'nan) of the designated manufacturers ordered. If individual purchase sell it, suggest you buy from the Internet.

Q: What do the hardware stores sell?: Most of the hardware stores include: ordinary light bulbs, energy-saving light bulbs, switches, sockets, wires, safety switches, taps, sandpaper, brushes, and economical coatings

Q: Hotel room toilet stainless steel parts, how to maintain?: Bathroom faucet cleaning methodThe tap water scale cleaning method: bathroom faucets are mostly stainless steel, in use after a period of time, the surface gloss can obviously reduce, began to appear in fog or surface scared, seriously affect the appearance.

Q: How do housekeeping refer to hardware accessories with good or bad?: Imported hinge due to material requirements, the general weight of domestic hinge than 20% to 30%, the surface plating smooth and delicate. Besides, the edge of the hinge spring plate is processed smoothly and orderly, and the high quality hinge is additionally provided with nylon protector. The edge of many spring hinges made in China is not polished and has burrs.

Q: How to distinguish the advantages and disadvantages of bathroom hardware?: Bathroom hardware coatingProducts: in strict accordance with the national standard electroplating technology, using imported raw copper, nickel, chromium and copper after, three plating process, depending on the sense of thick, shiny, long-term use will not wear, corrosion, foaming or peeling,. Compact structure, uniform coating, color face crisp, generally more than 30 micron in thickness, no scratch coating surface and burr.Liepin: plating layer is thin and uneven, loose structure, poor adhesion, luster, the chrome plated directly in the blank, after a period of time, the surface is easily corroded, wear, blistering and peeling off. The coating thickness is less than 20 microns, the material is easy to be oxidized by air, and the coating surface has many scratches and burrs.

Q: I opened a small hardware factory, and I also have a few punch, want to do hardware accessories, and do not know what kind of good to do, good money, beg!: Small pieces, as long as the amount, you can certainly make money steadily

Q: What is the rebate rate for hardware?: According to the 5% tax rebate rate, the income is 170W, according to the vat of 17%, the tax refund amount is =170/1.17*0.05=7.27W

Q: What is suitcase hardware? Do you know?: According to the product category specific points have bars, small wheels, mushrooms nails, nail, foot nail, hollow nails, corns, pull head, D buckle, dog buckle, belt buckle, needle, chain, coil, locks, magnetic buttons, all kinds of trademark and decorative hardware. All kinds of hardware are divided according to function or shape. And all kinds of hardware accessories also have a lot of specifications.

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