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Johnson Engineering Works
Gandhipuram Puthuval,Puthenveedu,Thiruvananthapuram-6950172
S & P Engineering Works
Medical Coll,Thiruvananthapuram-6950113
Thoofa Engg Industries
Ap/9/527,Kaniyapuram P O,Thiruvananthapuram-6950014
Sree Engineering & Welding Works
Sreekariyam Po,Near Market,Thiruvananthapuram-6950175
Vineesh Industries
Kallumoodu Anayara,Thiruvananthapuram-6950296
Winners Engineering Works
Vineet Bhavan,Jachttku,Thiruvananthapuram-6955717