Document:

EXHIBIT 10.7
                                LETTER OF INTENT

This document shall serve as a "Letter of Intent" whereby Bentley Communications
     Corp. Inc. and Chengdu Foreign Economic Relations and Trade Service,
     Chengdu Minjiang International Trade Co. Ltd. wishes to explore cooperation
     in several fields. Both parties have agreed to the following actions:

1.       Publicity of Information
---------------------------------

a.       Upon Bentley Communications Corp. Inc.'s discretion. Bentley
         Communications Corp. Inc. shall provide an avenue to publicize The City
         of Chengdu and the Province of Sichuan via an Internet web site.
         Chengdu Foreign Economic Relations and Trade Service, Chengdu Minjiang
         International Trade Co. Ltd. Shall provide all information necessary in
         a timely manner to publicize of said promotion.

b.       A one-time setup fee of $120 USD and an annual maintenance fee of $120
         USD is to be paid to Bentley Communications.

2.       Agency
---------------

a.       This shall be a non-exclusive Agency agreement and can not be subleased
         to any other party. Chengdu Foreign Economic Relations and Trade
         Service, Chengdu Minjiang International Trade Co., Ltd. hereby agrees
         to assist Bentley Communications Corp. in product and manufacturing
         sourcing in areas of Sichuan Province and Southwest of China.

b.       Bentley Communications Corp. shall assist Chengdu Foreign Economic
         Relations and Trade Service, Chengdu Minjiang International Trade Co.
         Ltd., in product and manufacturing sourcing where possible in the US
         market.

3.       Future Cooperation
---------------------------

a.       Bentley Communications Corp. and Chengdu Foreign Economic Relations and
         Trade Service, Chengdu Minjiang International Trade Co., Ltd. agree to
         explore other areas of interest that may arise in the future.

Witness:  ROCTECH HK Ltd.                     Bentley Communications Corp.
/s/ Patrick Rocillo                           /s/ Gordon F. Lee
---------------------------------             ----------------------------------
Patrick Rocillo/ CEO & President              Gordon F. Lee/ CEO & Chairman

Chengdu Foreign Economic Relations and Trade Service, Chengdu Minjiang
International Trade Co., Ltd.

/s/ Liu Pu
--------------------------------
Liu Pu/Director

                                                                              45EXHIBIT 10.8

                                LETTER OF INTENT

This document shall serve as the exclusive Internet Marketer for China National
Electronics Imp. & Exp. Sichuan Co.'s products through Bentley Communications
Corp. Web sites. China National Electronics Imp. & Exp. Sichuan Co. shall
provide Bentley Communications Corp. the guarantees in pricing, delivery and
quality and sample products (upon availability).

     o    Both Companies agree on a 50/50 percent split on the net profit
          interest on the sales of the product

     o    Bentley Communications Corp. shall provide International sales and
          marketing through one of or up to 10 or more of Bentley's INTERNET
          websites.

     o    A $10 USD monthly membership fee, payable annually, at $120 USD, net
          30.

     o    China National Electronics Imp. & Exp. Sichuan Co. will provide
          guarantee all pricing, delivery, and quality and sample products that
          are advertised with Bentley Communications Corp.

     o    A 90 day grace period is granted till payment is due. Upon the date of
          agreement in which China National Electronics Imp. & Exp. Sichuan Co.
          will pay Bentley Communications Corp. to transfer said product and
          will allow Bentley Communications Corp. to place on a special surplus
          website and send 10% gross to Bentley Communications Corp. on all
          sales.

     o    That both companies are subject to independent audit annually.

Witness:  ROCTECH HK Ltd.                     Bentley Communications Corp.
/s/ Patrick Rocillo                           /s/ Gordon F. Lee
---------------------------------             ----------------------------------
Patrick Rocillo/ President/CEO                Gordon F. Lee/ CEO/Chairman

China National Electronics Imp. & Exp. Sichuan Co.
/s/ Lily Lee
---------------------------------
Lily Lee/Deputy General Manager

                                                                              46SEMICAR TECHNOLOGY CORP.
             2F, No. 218, SEC 3, TA-TUNG ROAD, SHIJR, TAIPEI, TAIWAN
                   Tel. +886 2-2648.2046 Fax: +886-2-2648.2083
         Email: semtech@ms24.hinet.net Web Site: http://www.semdicar.com

                                                             Date: Mar. 14, 2000

                                CERTFICATED FORM

               (Expiry period: 180 days since the date of issued)

To:      RocTech (HK) Ltd.
         35th Floor, Central Plaza
         18 Harbour Road, Hong Kong

Attn:    Mr. Patrick Rocillo

Subject: To our portable hands-free
         Model #HP-7110-JS/J80/N Series

This is to certify that the above mentioned model is an open model. In case we
would granted any exclusive agreement with our other customers in future in
other countries, it would not affect the purchase right of RocTech (HK) Ltd.

Roc Tech (HK) Ltd. is authorized to purchase the above mentioned model through
Semdicar Technology Corp. directly.

Should you have any further inquiry, please feel free to contact with our
office.

Best regards,

Semdicar Technology Corp.

For and on behalf of
Semdicar Technology Corporation
/s/ authorized signature
-------------------------------
Authorized Signature

                                                                              47EXHIBIT 10.10

                          TAI CHIUN DEVELOPING CO. LTD.
        af, No. 6, Lane 151, Sec. 2 Ziou Tzung Road, Taipei, Taiwan, ROC
                  Tel: (880-8) 2087-5058 Fax: (880-2) 2027-5086
                         E-mail: taichiun@ma15.ninet.net

Att:      Mr. Patrick Rocillo
Fm:       Mr. Charles Hung
Cc:       Ms. Margaret Yee/Mr. Mark Hein
Subject:  Buying Agent Letter

                                                                  March 28, 2000

Dear Patrick,

We are pleased to learn that RocTech USA, Inc./RocTech HK Ltd. is the sole
buying agent for Bentley Communications Corp. (U.S.A) which is having
significant performance during this 1999-2000 year. This will be considered an
authorization letter to purchase merchandise form our company for your USA and
international markets. This will be an open agreement in which terms and price
will be mutual approved for the benefit of both parties involved.

If for whatever reason in the future Tai Chiun Developing Co. Ltd. decides to
authorize exclusive rights of any of its products to another company, entity,
and or Trust, RocTech USA, Inc./RocTech HK Ltd. will still have and retain the
authorization to purchase any product at the same price for any and all
preexisting contracts currently existing.

With our quality products, dedicated services, we would like to grow with you in
successful partnership.

Best regards,
For and on behalf of
TAI CHIUM DEVELOPING CO. LTD.

Mr. Charles Hung
Managing Director
/s/ Charles Hung
---------------------------------

                                                                              48EXHIBIT 10.11

                        VECTOR SAFETY TECHNOLOGY CO. LTD.
   6F, No. 14, Kong Yeh 1st Road, Ping-Cheng City, Taoyuan County, Taiwan, ROC
        Tel. 886-3-4693530, Fax 886-3-4694743 Email neolite@ms7.hinet.net

MANDATE

                                                                 Date: 1999/3/25

ROC TECHNOLOGIES GROUP
MR. PATRICK ROCILLO

We hereby mandate Mr. Patrick Rocillo of M/S Roc Technologies Group, Address:
1088 Burgas Terrace Union City, CA 94587. Tel. 888-918-2972, Fax (510) 786-2673,
for our products (anti-infrared printed cloth, fire resistant fabrics, activated
carbon cloth) into North American Market, date from March 23, 1999 to March 25,
2001. If it is necessary that we will extend the date of mandate to next period.

VECTOR SAFETY TECHNOLOGY CO. LTD.
DIRECTOR:  Wen-Kai Hsu
           /s/ Wen Kai Hsu
           ----------------------------

                                                                              49EXHBIT 10.12

                                LETTER OF INTENT

This document shall serve as a "Letter of Intent" for Bentley Communications
Corp. and Jinjiang Electrical Industrial Co., Ltd. to explore cooperation in
several fields. Both parties have agreed to the following actions.

1.       Digital Video Reciever (DVR)
-------------------------------------

a.       Bentley shall provide product specifications
b.       Jinjiang shall produce a procurement, assembly plant and cost analysis

2.       Paper Shredder
-----------------------

a.       Bentley shall provide product specifications and 3 sample copies for
         each model
b.       Jinjiang shall produce a procurement, assembly plan and cost analysis

3.       Biometric Authentication system
----------------------------------------

a.       Bentley shall provide general product development guidance and shall
         market such a system through 1 or more of Bentley's website(s). The BAS
         shall have the following but not limited to:
         1.       Function under several Operating Systems such as CE, Win98,
                  Win2K, Citrix, and Linux
         2.       Software shall have a very competitive price
         3.       Have a 99.5% or better authentication accuracy
         4.       Compatible with 79% or more of all cameras currently
                  available.
b.       Jinjiang shall produce a procurement, assembly plan and cost analysis

Witness:  ROCTECH HK Co. Ltd.                  Jinjiang Electric Industrial Co.,
                                               Ltd.

/s/ Patrick Rocillo                            /s/ Tang Hou Long
-------------------------------------          ---------------------------------
Patrick Rocillo/CEO & President                Tang Hou Long/President

Bentley Communications Corp.

/s/ Gordon F. Lee.
------------------------------------
Gordon F. Lee/ CEO&President

                                                                              50

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}]]