ORIGINAL RESEARCH
Insights
Company directories by province, market reviews built on our own daily closing data, and practical guides on scrap recycling and import compliance — written and published by Guilin Metals.
Copper Companies in Jiangsu, China (2026 Directory, 219 listed)
This directory contains 219 copper and copper product-related enterprises in Jiangsu Province, covering downstream manufacturing segments such as copper smelting, recycled copper processing, copper…
Hazardous Waste Companies in Chongqing, China (2026 Directory, 224 listed)
This directory contains 224 hazardous waste-related enterprises in Chongqing, covering collection, storage, utilization, and disposal.
Hazardous Waste Companies in Anhui, China (2026 Directory, 231 listed)
This directory contains a total of 231 enterprises in Anhui Province engaged in business activities such as collection, storage, utilization, and disposal of hazardous waste.
Steel Companies in Jiangsu, China (2026 Directory, 234 listed)
This directory includes 234 iron and steel enterprises in Jiangsu Province on record for 2026, covering ironmaking, steelmaking, rolling and supporting processing.
Hazardous Waste Companies in Heilongjiang, China (2026 Directory, 237 listed)
This directory contains information on 237 enterprises in Heilongjiang Province involved in the generation, collection, storage, utilization, and disposal of hazardous waste.
Hazardous Waste Companies in Inner Mongolia, China (2026 Directory, 270 listed)
This directory includes 270 enterprises engaged in hazardous waste collection, storage, utilization, disposal and related auxiliary services in the Inner Mongolia Autonomous Region.
Recycling Companies in Hunan, China (2026 Directory, 272 listed)
This directory is compiled based on public information, covering 272 recycling and resource recovery business entities in Hunan Province, including common categories such as scrap metal, waste paper,…
Lead Companies in Shandong, China (2026 Directory, 273 listed)
This directory contains a total of 273 enterprises in Shandong Province related to lead production, processing, recycling and hazardous waste disposal, covering secondary lead, lead smelting,…
Hazardous Waste Companies in Hubei, China (2026 Directory, 281 listed)
This directory contains 281 hazardous waste management and related enterprises in Hubei Province. The information is compiled from publicly available environmental assessment approvals, pollutant…
Hazardous Waste Companies in Zhejiang, China (2026 Directory, 319 listed)
This directory contains 319 hazardous waste operating units in Zhejiang Province, covering disposal, utilization, collection, storage and other links.
Recycling Companies in Hebei, China (2026 Directory, 346 listed)
This directory includes 346 enterprises in Hebei Province engaged in the recycling of renewable resources, covering common categories such as scrap metal, waste plastics, waste paper, and waste…
Can Lead, Zinc and Tin Scrap Still Be Imported? Customs Data Gives the Answer
People in the scrap business are often asked the same question: can foreign lead, zinc, and tin scrap be brought in? Online answers vary widely—some say it can be declared, some say a permit is…
Where to Find Licensed Scrap Car Dismantlers in China? How to Verify Their Qualifications
When looking for a scrapped vehicle dismantling plant to process vehicles or purchase dismantled parts, the first step is not to ask about price, but to confirm whether the other party has the…
How to Sell Dismantling Plant Scrap? Pros and Cons of Direct Supply, Traders, and Online Platforms
Dismantling plants generate a large amount of scrap every day. How you sell it and to whom directly determines your profit and cash flow.
How to Check and Verify a Hazardous Waste Operating Permit? Key Points to Look At
Many procurers, recyclers, and traders, when cooperating with others to handle hazardous waste, are very afraid that the other party's qualifications have problems.
Determination Criteria, Customs Declaration and Inspection, and Return Causes for Imported Recycled Aluminum Raw Materials
For purchasers, recyclers, and traders involved in importing recycled aluminum, the worst fear is having cargo returned after arriving at port.
What do you need to know about scrap nickel recycling acceptance? A clear explanation of material type identification and assay sampling.
For scrap nickel recycling acceptance inspection, the fear is not price fluctuations, but that the goods received do not match the contract.
How Is Lead-Acid Battery Recycling Priced? Analysis of Lead-Content and Whole-Unit Quotes
Scrap lead-acid battery recycling quotes look messy; for the same set of batteries, different recyclers offer very different terms.
How is die-cast zinc alloy scrap recycling price calculated? Breaking down the pricing logic
In the die-cast zinc alloy scrap business, many people just ask "how much per ton" right away. But for the same pile of material, some sellers get a higher price and some get lowballed.
How to Identify Aluminum Alloy Scrap Grades? Detailed Explanation of 6061, 6063 and A00
Friends who work in aluminum scrap recycling and purchasing often get stuck on grade issues: how exactly do you distinguish 6061, 6063 and A00? Sorting quality directly affects the selling price.
How to Price Scrap Cable Recycling: Copper Content Ratio and the Strip-or-Sell Trade-off?
In scrap cable recycling, sellers often feel confused when buyers just say 'priced by the ton,' and they never know where the loss happened.
How much per jin for scrap aluminum? How to distinguish cast aluminum from wrought aluminum, and how to deduct iron and impurities
Many friends who have accumulated scrap aluminum ask right away, “How much is scrap aluminum per jin?” But scrap aluminum is not a single thing; it is divided into cast aluminum, wrought aluminum,…
How is the recycling price of 304 and 316 stainless steel scrap determined? Look at nickel and chromium content
For the same truckload of stainless steel scrap, the recycling price difference between 304 and 316 can be significant, but many people can only look at the surface when receiving material, accepting…
How is scrap copper recycling price calculated? Copper content and impurity deduction are key
The recycling quote for scrap copper looks like a flat price to outsiders, but insiders are actually calculating copper content, impurity deductions, and settlement methods.
How Much Is Scrap Copper Per Ton? Learn to Distinguish Grades, Calculate Deductions, and Find the Right Price.
Trading scrap copper is most troublesome because prices are hard to understand. Online quotes are varied and the same term “scrap copper” can have a very different price.
Hazardous Waste Companies in Shandong, China (2026 Directory, 604 listed)
This directory is compiled based on publicly available official information from the Shandong Provincial Department of Ecology and Environment and the municipal Ecology and Environment Bureaus,…
China Nonferrous Metal Prices, 24 Jul – 03 Aug 2026 (closing prices)
This observation covers July 24 to August 3, 2026, with data based on closing prices of each metal, making it easy for readers to grasp the shift in price centers within the period.
How to Get Better Prices for Factory Scrap: Sorting and Settlement Know-How
Accumulated scrap metal, offcuts, and scrapped parts in a factory, if sold as mixed scrap, recyclers will quote at the lowest grade because sorting costs are factored against you.
After the Solid Waste Import Ban, How Has the Scrap Metal Industry Changed? Which Scrap Materials Can Still Be Imported?
Since 2021, the solid waste import ban has been fully implemented, fundamentally changing the landscape of scrap metal imports.
How many hurdles does importing recycled copper raw material need to pass? Qualifications and standards explained at once
Friends in the copper raw material import business are often asked a question: I bought usable copper raw material, why is it stopped at the port and even classified as solid waste?
Methods for Estimating Tin Content in Scrap Tin and Tin Slag and Precautions for Transaction Settlement
Scrap tin, tin slag, and solder waste are common in recycled resource transactions, but many buyers and sellers estimate the "tin content" purely by intuition, leading to considerable disputes at…
Recycling Companies in Zhejiang, China (2026 Directory, 356 listed)
This directory lists 356 recycling and related enterprises in Zhejiang Province. The information is mainly sourced from the enterprises' own public disclosures and information published by…
Recycling Companies in Shandong, China (2026 Directory, 388 listed)
This directory contains 388 recycling enterprises in Shandong Province, covering common categories such as scrap metal, scrap plastic, waste paper, and scrap rubber.
Recycling Companies in Jiangsu, China (2026 Directory, 470 listed)
This directory is compiled based on publicly available information such as environmental protection, pollutant discharge permits, and hazardous waste operating permits within Jiangsu Province, and…
Recycling Companies in Henan, China (2026 Directory, 508 listed)
This directory contains a total of 508 recycled resource recovery enterprises in Henan Province. The information is mainly derived from public data such as enterprise pollutant discharge permits,…
Hazardous Waste Companies in Jiangsu, China (2026 Directory, 606 listed)
This directory collects 606 hazardous waste treatment, utilization and disposal enterprises within Jiangsu Province. The data is mainly derived from public information such as pollutant discharge…
The Complete Guide to Scrap Copper Recycling Acceptance: A Practical Pitfall-Avoidance Handbook from Inspection to Settlement
In scrap copper recycling, once there is a slip-up in the acceptance link—misjudging the material, inaccurate weighing, or unclear deductions—a truckload of goods can turn from profit to loss.
Recycling Companies in Guangdong, China (2026 Directory, 544 listed)
This directory collects information on enterprises engaged in recycling, sorting, and processing of renewable resources in Guangdong Province.