About Us

Introduction

Company Profile

Zhejiang QLG Holdings Co.Ltd. , founded in 2000, Includes 3 plants now, one is soldering materials, the other is high voltage electrical, the rest one is liquid soldering flux.

QLG is a China-based manufacturer and supplier, with R&D, manufacturing, sales and service of solder material. Main innovative products include solder wire, solder bar, solder paste, solder preform, liquid solder flux, red glue and other soldering related products.

QLG have passed the ISO9001:2015, ISO45001:2015 and ISO14001:2018 certifications. Our environmental friendly products have been approved by ROHS and REACH. Nowadays, It has specialized R&D team and has acquired a variety of patents, including 11 patents for invention, and 12 patents for utility, also involved in making three national standards which are GB/T 31476 (solder materials), GB/T 31474 (liquid solder flux) and GB/T 31475 (solder paste).

Our production line is one of the best in our industry, we imported the ICP from America PE Company and own a complete array of advanced production and inspection equipment. We also strictly pay attention to every section from production to shipment, each step of our production is carefully monitored and supervised for the outstanding standard of quality that customer’s expectation. QLG uses only ultra-pure virgin raw materials to produce high-quality products. Our products are exported worldwide to more than 20 countries and regions including America, Russia, Canada, Pakistan, Jordan, Spain, Germany, India, etc.

Focus on electronic soldering Continuous efforts to surpass self-improvement

QLG Holdings

OUR SUCCESSED HISTORY

2001

Moved into the private house, introduced solder wire soldering rod production equipment, officially put into production

2003

Moved into the nearby old school for the second time to expand production scale

2004

Started production of lead-free solder wire products, lead-free solder wire series products are tested by SGS

2005

Acquired ISO9000 quality management system certification, OHSAS18001 occupational health and safety management system certification and EU ROHS environmental protection certification

2006

For the third time, it moved into the new factory in Xiangyang Industrial Zone. The company entered the standardized management and development fast lane; the company changed to Zhejiang Powerful Soldering Material Co., Ltd.

2007

Participated in the drafting of three national standards for soldering, solder paste and flux for high-quality internal interconnection of electronic assembly; the completion of the construction of a new plant in Yueqing Economic Development Zone

2008

Established a laboratory and introduced the ICP emission spectrometer representing the international advanced level from the United States for material composition identification analysis.

2009

It was recognized as “Zhejiang Small and Medium-sized Science and Technology Enterprise” by Zhejiang Science and Technology Department; invested and established Zhejiang Powerful Electric Co., Ltd.

2010

The company was included in the “National Spark Program” by the Ministry of Science and Technology.

2011

The company's seven leading products won the "Zhejiang Science and Technology Achievement Award"; invested in the establishment of a strong high-voltage electrical division

2012

The company was awarded “Zhejiang High-tech Enterprise” and solder products were listed in the “National Torch Program Industrialization Demonstration Project”; the company was changed to Zhejiang Power Holdings Co., Ltd.

2013

Strong trademark won Wenzhou famous brand products; won Wenzhou City Science and Technology Progress Award

2014

Won the key high-tech enterprise of the National Torch Program; Wenzhou Patent Demonstration Enterprise; Zhejiang High-tech Enterprise R&D Experimental Center

2015

The company established Beijing R&D Center, focusing on the development of solder paste and chemical technology.

2016

Won the excellent soldering company of Shanghai Nonferrous Metals

2017

Acquired a 37-acre factory in Yueqing Economic Development Zone and invested heavily in renovation

2018

Participated in the drafting of three industry standards "General Specification for Solder Paste", "Lead-Free Solder, Chemical Composition and Morphology" and "Leading Soldering Lead-Free Soldering"

2019

The second plant of Yueqing Economic Development Zone was put into use