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conrporate
Who we are
We are the world's fastest growing electronic components marketplace.
We are a passionate group of engineers and industry experts. Our mission is to help our customers quickly find the electronic components they need at competitive prices.

Our business

Established in 2007, Mainsci Technology provides an online marketplace with the industry’s largest inventory of electronic components — over 800 of the world’s leading electronics manufacturers and their authorized channels publish their unsold inventories at competitive prices on mainsci.com.
We are a well-established global marketplace
In our extensive global network, our suppliers list unsold inventory sourced from manufacturers and their authorized channels around the world. You can source inventory from the location closest to your site.
We guarantee our products
Every part we sell is guaranteed authentic. All companies posting on mainsci.com are required to be authorized or provide verifiable certification of their products. You can trust that every product we sell through the marketplace is 100% traceable. We offer a full manufacturer’s warranty or Mainsci Technology warranty on all our products.
We take the haggle and hassle out of procurement
We offer some of the lowest non-negotiable prices you will find anywhere. With multiple listings, you can quickly compare prices, get quotes, and instantly purchase the components you need.
Buying is even easier if you are an Arrow.com customer
Because Mainsci Technology is a company of Arrow Electronics Inc., buying through Mainsci Technology requires no new vendor set-up or new vendor qualification for Arrow customers. Simply launch a purchase order to your existing Arrow vendor code.
Global is our business
We have customer service agents all over the world ready to help. You can choose chat, email, or phone to find fast, friendly service for your order, quote, or billing question.

Partner

COOPERATIONDEVELOPWIN-WINMANUFACTURE
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Our Purpose and Values

Through continuous optimization of enterprise management, integration of upstream supplier resources and upgrading of enterprise service system, we will build a powerful and professional one-stopprocurement platform enterprise for electronic components, and provide professional and considerate services and high-quality and reliable products for all sectors of society.

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INTEGRITY & PASSION

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PEOPLE - ORIENTED

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COMPETENT SERVICE

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INNOVATION & QUALITY

Corporate brand and product introduction

RICH BRAND

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REASONABLE PRICE

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Enterprise Advantage

In the future, We will not be limited to technology distribution capabilities, online and offline integration capabilities, horizontal/vertical expansion capabilities, domestic substitution capabilities, warehousing and logistics management capabilities, security supply capabilities, international layout capabilities, etc. Under the fluctuating market conditions, one or two service capabilities can no longer meet he needs of downstream end customers. "Almighty" distributors are the ultimate manifestation of differentiated competition. UTMEl's future competition will focus on comprehensive service capabilities, large-scale concentration, Digital upgrade.

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Warehouse Management

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Supply Chains

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Market Analysis

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BOM Tools

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Logistics

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Customer Services

Certifications

Through third-party certification, we strictly control the quality of products and services.

9001ISO 9001: 2015

We follow a strict quality management system to provide trustworthy electronic components.

9001
45001ISO 45001:2018

We pay attention to building a safe workplace and care about the occupational health and safety of employees.

45001
13485ISO 13485

Our products meet the standards of the medical device quality assurance system and are widely used in the medical device industry.

13485
14001ISO 14001

We have obtained environmental management system certification and are committed to creating a green business.

14001

Membership and Affiliation

As a multi-year member of various industry bodies, we keep abreast of the latest industry news and constantly update our technology to Walk in the forefront of the industry.

asaASA

Our's membership in the ASA Association allows us to stay abreast of the latest laws and regulations regarding the supply of aerospace parts, and keep up with the pace of the industry and constantly improve ourselves.

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smtaSMTA

Our's SMTA members help us achieve our goal of enriching our technical knowledge and improving our knowledge reserve through a variety of activities such as conferences and training.

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d&bD&B

We helps enterprises to build a good image in the online business environment and enhance the goodwill and trust of potential partners around the world, thereby improving the brand's reputation in overseas markets.

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esdESD

Our Quality Inspection Center meet electrostatic discharge requirements for electrical and electronic products in compliance with ANSI/ESD S20.20 standard.

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    Business hours:
    Mon - Fri: 10 - 18:30, China Standard Time